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Connect - Contact - Control 1 G, GM series Modular Circular Connectors Catalogue A20.en

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Page 1: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

Connect - Contact - Control

1

IndexG, GM series Modular Circular Connectors :: Catalogue A20.en 1

Modular connector system: G and GM Series 2

Features 2

Applications, Variants, Standards 3

Shell size, contact arrangement 3

Specifications 4

Overview 8

Series G18 14

Series G28 18

Series G42 23

Series G57 28

Series GM42 35

Contacts 38

Assembling 40

Assembly tools 42

Mounting holes 43

Electrical Components and Systems for Railway Engineering and Industrial Applications 44

Connectors

G, GM series

Modular Circular

Connectors

Catalogue A20.en

G, GM series Modular Circular Connectors :: Catalogue A20.en

Page 2: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

2

Our G and GM Series connectors are of rugged design providing high-performance reliability and maximun safety in harsh environments. Their modular design lets you build the right connector for every appli-cation quickly and easily. Sealed to IP54 and IP67 respectively, our G and

Metal shells: Series G18, G28, G42, G57 Series G connectors come in 4 shell sizes and a variety of contact arrangements (2 to 48 contacts). The shells made of aluminium die-cast alloy and featuring bayonet or threaded coupling are highly resistant to shock, vibration and the harsh environmental conditions the connector is subjected to.

● Modular design:The modular design of the G and GM Series lets you build many diffe-rent plug and socket configurations to fit your application:

● Customized and cost-effective realisation of your application.

● Variety of configurations, e.g. plugs and right-angle plugs, recep-tacles and cable-connecting receptacles and their flange mount versions

● Interchangeable inserts:Contact inserts are completely interchangeable between plug and receptacle shell at any time. Thus the fully insulated female inserts can always be mounted on the live part irrespective of the shell.

● Polarization: Male and female inserts feature five different key positions max. which provide fool-proof orientation and polarization of connector com-ponents. This allows the unmistakable connection of 5 connectors of similar type but for different voltages to one and the same piece of equipment.

GM Series circular connectors are dustproof, pressure proof and water protected. They are also resistant to the effects of most acids and alkalis as well as the extremes of temperature.

Thermoplastic shells: Series GM42 Series GM connectors are available in shell size 42 and with contact arrangements of 8 up to 64 contacts. The connectors feature threaded coupling and are sealed to IP67. The shells are made of Polyamide-6. The contact inserts are partly identical with the ones of the G Series, in addi-tion to that, however, there is the option of an insert with 64 contacts.

Modular connector system: G and GM Series 

Features Series G, GM

● Materials:Contacts: ● High-quality spring-loaded wiping contacts

ensure a low contact resistance that does not deteriorate due to the constant pressure of the springs.

● Contact finish: galvanically silver plated and passivated contacts. Gold plated contacts on request.

● Series G: Solder lugs, crimped connections, and screw-type clamping units

● Series GM: Solder lugs and crimped connections

● Crimp contacts are removable

Inserts: ● Series G: High-temperature thermoset

● Series GM: High-temperature thermoset, thermoplastic

Shells: ● Series G: Aluminium die-cast alloy, hammer-tone ena-melled: noncorrosive, impact resistant, shock-, dust-, and splash-proof

● Series GM: Polyamide-6, noncorrosive, impact resistant, dustproof and sealed against pressurised water, UL-listed

Page 3: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

3

● Series G18 ● Shell size G18 reflects the size of the contact

insert which has a diameter of 18 mm

● Contact arrangement: 8 or 12 pole connectorwithout protective earthing contact (PE)

● Series G28 ● Shell size G28 reflects the size of the contact

insert which has a diameter of 28 mm

● Contact arrangement: 7 pole connector with PE or12, 16 and 24 pole connector without PE

● Series G42 ● Shell size G42 reflects the size of the contact

insert which has a diameter of 42 mm

● Contact arrangement: 6, 6+2, 8, 10, 12, 14, 20 pole connector with PE or 24 pole connector without PE

● Series G57 ● Shell size G57 reflects the size of the contact

insert which has a diameter of 57 mm

● Contact arrangement: 4, 16, 24, 32, 48 poleconnector with PE or 4+5 pole connector without PE

● Series GM42 ● Shell size GM42 reflects the size of the contact

insert which has a diameter of 42 mm

● Contact arrangement: 6+2, 10, 12, 14, 20 and64 pole connector with PE

Applications G Series connectors are specifically designed for applications where reliability under difficult conditions is paramount. The hammer-toned enamelled aluminium die-cast shell makes the connector resistant to a wide range of stresses as they occur in public transport, mining and metallurgy, the marine, construction site, and power plant equipment industries, as well as the environmental and food and beverage sectors.GM Series connectors are the cost-effective alternative for situations that allow the use of a plastic connector and may benefit from the added degree of protection that comes along with it.

Variants In this catalogue only stock items are presented. Do you need a variant such as a connector with a different layout? Do not hesitate to contact us! Maybe the connector you are looking for is among our many special designs. If not, we also deliver connectors manufactured to customer requirements. In this case, however, minimum order quantities apply.

Standards ● Electrical and mechanical characteristics of connectors

to IEC 60512, IEC 61984

● Degree of protection in compliance with IEC 60529

● Material flammability rating: UL 94-V0

Applications, Variants, Standards Series G, GM

Shell size, contact arrangement Series G, GM

G18, G28 and G42 Series connectors G57 and GM42 Series connectors

Page 4: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

4

Specifications Series G18

Specifications

Series G18 G28

Number of contacts 8 pole 12 pole 7 pole + PE 12 pole 16 pole 24 pole

Contact arrangement

86 3

1

5 4

7 212

11

10

9

8

76 5

4

3

21

4

56

32

1

7

PE9

8 7 65

4

32112

11

1015 14

1316

98 7 6

5

4

32112

11

102423

222120

19 181716

1514

131211

109 8 7

654

321

Contact identification marked on insert:Pin insert: Rear viewSocket insert: Front view

86 3

1

5 4

7 212

11

10

9

8

76 5

4

3

21

4

56

32

1

7

PE9

8 7 65

4

32112

11

1015 14

1316

98 7 6

5

4

32112

11

102423

222120

19 181716

1514

131211

109 8 7

654

321

Rated voltage (IEC 60038)at pollution degree 3 (IEC 60512)

25 V 25 V230 V/400 VPE contact

42 V 42 V 42 V

Key positions (polarization) 2 2 5 5 5 5

ContactsMaximum rated current of individual contact, see also page 44

8x 16 A 12x 7.5 A 7 x 20 A 12 x 16 A 16 x 16 A 24 x 7.5 A

Outer diameter of contact/ Contact type/size (crimp contacts)

∅ 1.58 mmA

∅ 1.58 mm---

∅ 2.3 mmB

∅ 1.58 mm---

∅ 1.58 mm---

∅ 1.58 mm---

PE contact *Diameter solder contactsDiameter screw-type contactsContact type/size (crimp contacts)

---------

---------

∅ 3 mm---H

---------

---------

---------

Anschlussquerschnitt und Bemessungsstrom der Einzelkontakte

Solder contacts:0.50 mm² /AWG 200.75 mm² .. 1.00 mm² /AWG 18 .. 171.50 mm² /AWG 152.50 mm² /AWG 134 mm² /AWG 116 mm² /AWG 916 mm² /AWG 535 mm² /AWG 1

------------------------

7.5 A (socket)7.5 A (pin)

------------------

------------------------

---------

27.5 A------------

---------

27.5 A------------

7.5 A (socket)7.5 A (pin)

------------------

Crimp contacts:0.50 mm² /AWG 200.75 mm² .. 1.00 mm² /AWG 18 ... 171.50 mm² /AWG 152.50 mm² /AWG 134 mm² /AWG 116 mm² /AWG 9

---10 A16 A

---------

------------------

7.5 A10 A16 A

27.5 A35 A35 A

---------------

---------------

---------------

Contact resistance (IEC 60512-2) < 10 mΩ < 10 mΩ

Insulation resistance (IEC 60512-2) > 500 MΩ > 500 MΩ

Range of operating temperature ** -25° C ... 100° C -25° C ... 100° C

Degree of protection when mated or coupled (IEC 60529)

IP54 IP54

Test standard (IEC 60068-1)(tmin[°C]/tmax[°C]/ttesting time[days])

-25/100/21 -25/100/21

Mechanical endurance (mating cycles) (IEC 60512-5, test 9a)

5,000 5,000

Contact retention (crimp contacts) > 75 N --- *** > 75 N --- *** --- *** --- ***

MaterialsShellsInsertsFlammability ratingSeals

Aluminium die-cast alloyPolyamide-6 / thermoset

UL 94-V0Perbunane, neoprene

Aluminium die-cast alloyPolyamide-6 / thermoset

UL 94-V0Perbunane, neoprene

ContactsSolder contactsCrimp contactsPlating: Solder contacts

Crimp contacts

BrassCopper wrought alloy

AgAg (Au on request)

BrassCopper wrought alloy

AgAg

* PE = Protective conductor terminal** Operating temperatures exceeding 25° C account for lower rated current values, see derating diagrams on page 39.*** Soldering and screw type contacts are permanently mounted in the insert

Page 5: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

5

Specifications Series G28

Series G42 Fortsetzung G42/GM42

Number of contacts 6 pole + PE 6 pole + PE 8 pole + PE 24 pole 6+2 pole + PE

Contact arrangement

PE

6

54

3 2

1

PE

11

9

7

6 3

2

PE

11

9

7

6 3

2

18

353231302928

272625242322

15141312111098765

2

6 5

43

2

1

P1 P2

PE

Contact identification marked on insert:Pin insert: Rear viewSocket insert: Front view

PE

6

54

3 2

1

PE

11

9

7

6 3

2

PE

11

9

7

6 3

2

18

353231302928

272625242322

15141312111098765

2

6 5

43

2

1

P1 P2

PE

Rated voltage (IEC 60038)at pollution degree 3 (IEC 60512)

230 V/400 VPE contact

230 V/400 VPE contact

230 V/400 VPE contact

42 V500 V

PE contact

Key positions (polarization) 5 5 5 5 5

ContactsMaximum rated current of individual contact, see also page 44

6 x 63 A 6 x 20 A 8 x 20 A 24 x 10 A 8 x 25 A

Outer diameter of contact/ Contact type/size (crimp contacts)

∅ 6 mm ∅ 3 mm ∅ 3 mm ∅ 1.58 mm∅ 3 mm

H

PE contact *Diameter solder contactsDiameter screw-type contactsContact type/size (crimp contacts)

∅ 6 mm------

∅ 3 mm------

∅ 3 mm------

---------

------H

Anschlussquerschnitt und Bemessungsstrom der Einzelkontakte

Solder contacts:0.50 mm² /AWG 200.75 mm² .. 1.00 mm² /AWG 18 .. 161.50 mm² /AWG 142.50 mm² /AWG 124 mm² /AWG 106 mm² /AWG 916 mm² /AWG 535 mm² /AWG 1

------------------

80 A

------------

35 A------

------------

35 A------

---------

16 A---------

---------------------

Crimp contacts:0.50 mm² /AWG 200.75 mm² .. 1.00 mm² /AWG 18 ... 161.50 mm² /AWG 142.50 mm² /AWG 124 mm² /AWG 106 mm² /AWG 9

---------------

---------------

---------------

---------------

10 A16 A

27.5 A35 A50 A

Contact resistance (IEC 60512-2) < 10 mΩ < 10 mΩ

Insulation resistance (IEC 60512-2) > 500 MΩ > 500 MΩ

Range of operating temperature ** -25° C ... 100° C -25° C ... 100° C

Degree of protection when mated or coupled (IEC 60529)

IP54 / IP67 IP67

Test standard (IEC 60068-1)(tmin[°C]/tmax[°C]/ttesting time[days])

-25/100/21 -25/100/21

Mechanical endurance (mating cycles) (IEC 60512-5, test 9a)

5,000 5,000

Contact retention (crimp contacts) --- *** > 75 N > 75 N > 75 N > 40 N

MaterialsShellsInsertsFlammability ratingSeals

Aluminium die-cast alloyPolyamide-6 / thermoset

UL 94-V0Perbunane, neoprene

ContactsSolder contactsCrimp contactsPlating: Solder contacts

Crimp contacts

BrassCopper wrought alloy

AgAg

* PE = Protective conductor terminal** Operating temperatures exceeding 25° C account for lower rated current values, see derating diagrams on page 39.*** Soldering and screw type contacts are permanently mounted in the insert

Page 6: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

6

Specifications Series G42, GM42

Baureihe G42/GM42 GM42

Number of contacts 10 pole + PE 12 pole + PE 14 pole + PE 20 pole + PE 64 pole + PE

Contact arrangement

12

3

456

7

8

910

PE PE

11

1012

9

7

6

5 4

3

2

181

2

3

456

7

8

910

1112

1314

PE

2019

1817 16

1514

13

7

43

1211

12

56

89

10

PE

PE

62 63 64

59 50

584243444560

57412324254661

56402210112647

55392191

1227

382082

28

543719734

13

53361865

1429

52351716153048

513433323149

Contact identification marked on insert:Pin insert: Rear viewSocket insert: Front view

12

3

456

7

8

910

PE PE

11

1012

9

7

6

5 4

3

2

181

2

3

456

7

8

910

1112

1314

PE

2019

1817 16

1514

13

7

43

1211

12

56

89

10

PE

PE

62 63 64

59 50

584243444560

57412324254661

56402210112647

55392191

1227

382082

28

543719734

13

53361865

1429

52351716153048

513433323149

Rated voltage (IEC 60038)at pollution degree 3 (IEC 60512)

500 VPE contact

230 V/400 VPE contact

230 V/400 VPE contact

230 V/400 VPE contact

25 V / 3x 230 V/400 VPE contact

Key positions (polarization) 5 5 5 5 5

ContactsMaximum rated current of individual contact, see also page 44

10 x 25 A 12 x 25 A 14 x 16 A 20 x 10 A 64 x 10 A

Outer diameter of contact/ Contact type/size (crimp contacts)

∅ 2.3 mm∅ 3 mm

H∅ 2.3 mm

B∅ 1.58 mm

A∅ 1.6 mm

G

PE contact *Diameter solder contactsDiameter screw-type contactsContact type/size (crimp contacts)

∅ 3 mm ∅ 3 mm---H

∅ 3 mm---H

∅ 3 mm---H

∅ 1.6 mm---G

Anschlussquerschnitt und Bemessungsstrom der Einzelkontakte

Solder contacts:0.50 mm² /AWG 200.75 mm² .. 1.00 mm² /AWG 18 .. 161.50 mm² /AWG 142.50 mm² /AWG 124 mm² /AWG 106 mm² /AWG 916 mm² /AWG 535 mm² /AWG 1

---------

27.5 A---------

---------

35 A---------

------

27.5 A------------

------

16 A------------

---------------------

Crimp contacts:0.50 mm² /AWG 200.75 mm² .. 1.00 mm² /AWG 18 ... 161.50 mm² /AWG 142.50 mm² /AWG 124 mm² /AWG 106 mm² /AWG 9

---------------

---10 A16 A

27.5 A35 A50 A

7.5 A10 A16 A

27.5 A35 A35 A

7.5 A10 A16 A16 A

------

7.5 A10 A16 A16 A

------

Contact resistance (IEC 60512-2) < 10 mΩ < 10 mΩ

Insulation resistance (IEC 60512-2) > 500 MΩ > 500 MΩ

Range of operating temperature ** -25° C ... 100° C -25° C ... 100° C

Degree of protection when mated or coupled (IEC 60529)

IP54 / IP67 IP67

Test standard (IEC 60068-1)(tmin[°C]/tmax[°C]/ttesting time[days])

-25/100/21 -25/100/21

Mechanical endurance (mating cycles) (IEC 60512-5, test 9a)

5,000 500

Contact retention (crimp contacts) --- *** > 75 N > 75 N > 75 N > 40 N

MaterialsShellsInsertsFlammability ratingSeals

Aluminium die-cast alloyPolyamide-6 / thermoset

UL 94-V0Perbunane, neoprene

ContactsSolder contactsCrimp contactsPlating: Solder contacts

Crimp contacts

BrassCopper wrought alloy

AgAg

* PE = Protective conductor terminal** Operating temperatures exceeding 25° C account for lower rated current values, see derating diagrams on page 39.*** Soldering and screw type contacts are permanently mounted in the insert

Page 7: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

7

Specifications Series G57, GM57

Baureihe G57

Number of contacts 4 pole + PE 4+5 pole 16 pole + PE 24 pole + PE 32 pole + PE 48 pole + PE

Contact arrangement

4

2

PE

1

3

3

8

947 6

2

511

23

4

569

10

1112

1314

16

1720

21

PE

1 23

45

678

91011

1213 14

1516

171819

20

2122

2324

PE

27

212019

1817

222324

2526

3031 29

3228

161514

131211

109 8

7654

321

PE

10123

45 6 7 8

9

1112131415161718

19 20 21 22232425

26272829

4830

40

3132

333435

3637 38 39

41424344

454647

PE

Contact identification marked on insert:Pin insert: Rear viewSocket insert: Front view

4

2

PE

1

3

3

8

947 6

2

511

23

4

569

10

1112

1314

16

1720

21

PE

1 23

45

678

91011

1213 14

1516

171819

20

2122

2324

PE

27

212019

1817

222324

2526

3031 29

3228

161514

131211

109 8

7654

321

PE

10123

45 6 7 8

9

1112131415161718

19 20 21 22232425

26272829

4830

40

3132

333435

3637 38 39

41424344

454647

PE

Rated voltage (IEC 60038)at pollution degree 3 (IEC 60512)

230 V/400 VPE contact

25 V230 V/400 VPE contact

230 V/400 VPE contact

230 V/400 VPE contact

230 V/400 VPE contact

Key positions (polarization) 4 4 4 4 4 4

ContactsMaximum rated current of individual contact, see also page 44

4 x 100 A 4 x 50 A 5 x 35 A 16 x 20 A 24 x 20 A 32 x 16 A 48 x 7.5 A

Outer diameter of contact/ Contact type/size (crimp contacts)

∅ 10 mm ∅ 8 mm ∅ 3 mm ∅ 3 mm ∅ 3 mm∅ 1.58 mm

A∅ 2.3 mm

B

PE contact *Diameter solder contactsDiameter screw-type contactsContact type/size (crimp contacts)

∅ 10 mm------

---------

∅ 3 mm------

∅ 3 mm------

∅ 3 mm---H

∅ 3 mm---H

Anschlussquerschnitt und Bemessungsstrom der Einzelkontakte

Solder contacts:0.50 mm² /AWG 200.75 mm² .. 1.00 mm² /AWG 18 .. 161.50 mm² /AWG 142.50 mm² /AWG 124 mm² /AWG 106 mm² /AWG 916 mm² /AWG 535 mm² /AWG 1

------------

50 A80 A

110 A

------------

50 A------

---------

35 A---------

---------

35 A---------

---------

35 A---------

------

27.5 A------------

---------------------

Crimp contacts:0.50 mm² /AWG 200.75 mm² .. 1.00 mm² /AWG 18 ... 161.50 mm² /AWG 142.50 mm² /AWG 124 mm² /AWG 106 mm² /AWG 9

------------------

------------------

------------------

------------------

------------------

7.5 A10 A16 A16 A

------

7.5 A10 A16 A

27.5 A35 A35 A

Contact resistance (IEC 60512-2) < 10 mΩ

Insulation resistance (IEC 60512-2) > 500 MΩ

Range of operating temperature ** -25° C ... 100° C

Degree of protection when mated or coupled (IEC 60529)

IP54

Test standard (IEC 60068-1)(tmin[°C]/tmax[°C]/ttesting time[days]) -25/100/21

Mechanical endurance (mating cycles) (IEC 60512-5, test 9a)

5,000

Contact retention (crimp contacts) --- *** --- *** --- *** --- *** > 75 N > 75 N

MaterialsShellsInsertsFlammability ratingSeals

Aluminium die-cast alloyPolyamide-6 / thermoset

UL 94-V0Perbunane, neoprene

ContactsSolder contactsCrimp contactsPlating: Solder contacts

Crimp contacts

BrassCopper wrought alloy

AgAg

* PE = Protective conductor terminal** Operating temperatures exceeding 25° C account for lower rated current values, see derating diagrams on page 39.*** Soldering and screw type contacts are permanently mounted in the insert

Page 8: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

8

Gehäuse Teil 2 Gehäuse Teil 1 Kontakt VerschlussKontakteinsatzShell part 2 Shell part 1 Contact ProtectionInsert

Shell part 2 Shell part 1 Contact ProtectionInsert

OV

ERV

IEW

G28

Plu

gG

18 P

lug

T18-xCable support sleeve

(Page 14)

G18 STPlug

(Page 14)

G18 STKPlug, short(Page 14)

G18 E-xP/LPin inserts(Page 17)

G18 E-xS/LSocket inserts

(Page 17)

G18 E-8P/CPin insert(Page 17)

G18 E-8S/CSocket insert

(Page 17)

G18 VKProtection cap, plug

(Page 16)

SAC-x,xx-Ag Pin(Page 38)

BAC-x,xx-Ag Socket(Page 38)

BS-A Filler plug(Page 38)

T28-xCable support sleeve

+G28 SH

Cable clamp(Page 19)

G28 STPlug

(Page 18)

G28 ST M42Plug

(Page 18)

G28 WS90° plug

(Page 18)

G28 E-xP/LPin insert(Page 22)

G28 E-xS/LSocket insert

(Page 22)

G28 E-7P/CPin insert(Page 22)

G28 E-7S/CSocket insert

(Page 22)

G28 VKProtection cap, plug

(Page 22)

SBC-x,xx-Ag PinSHC x,xx-Ag Pin

(Page 38)

BBC-x,xx-Ag SocketBHC x,xx-Ag Socket

(Page 38)

BS-B Filler plug(Page 38)

G18 WS90° plug

(Page 14)

G28 AD Pg21Adapter

(Page 21)

Overview

Page 9: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

9

Verschluss Kontakteinsatz Kontakt Gehäuse Teil 2Gehäuse Teil 1Protection Insert Contact Shell part 2Shell part 1

Protection Insert Contact Shell part 2Shell part 1

OV

ERVIEW

G18

ReceptacleG

28 Receptacle

G28 VDProtection cap, receptacle

(Page 22)

G18 E-xP/LPin inserts(Page 17)

G18 E-xS/LSocket inserts

(Page 17)

G18 E-8P/CPin insert(Page 17)

G18 E-8S/CSocket insert

(Page 17)

SAC-x,xx-Ag Pin(Page 38)

BAC-x,xx-Ag Socket(Page 38)

BS-A Filler plug(Page 38)

G18 KDCable-connecting receptacle

(Page 15)

G18 DFFlange mount receptacle

(Page 15)

G18 DDReceptacle with hinged lid

(Page 15)

T18-xCable support sleeve

(Page 16)

G18 DU Wi Pg9 Backshell 45° for surface mounting

(Page 16)

SBC-x,xx-Ag PinSHC x,xx-Ag Pin

(Page 38)

BBC-x,xx-Ag SocketBHC x,xx-Ag Socket

(Page 38)

BS-B Filler plug(Page 38)

G28 KDCable-connecting receptacle

(Page 19)

G28 KFCable-connecting receptacle with

flange(Page 19)

G28 DFFlange mount receptacle

(Page 20)

G28 DK M42Flange mount receptacle

(Page 20)

G28 DDReceptacle with hinged lid

(Page 20)

T28-xCable support sleeve

+G28 SH

Cable clamp(Page 19)

G28 DU Pg16Backshell for surface mounting

(Page 21)

G28 DU Wi Pg16Backshell 45° for surface mounting

(Page 21)

G28 E-xP/LPin inserts(Page 22)

G28 E-xS/LSocket inserts

(Page 22)

G28 E-7P/CPin insert(Page 22)

G28 E-7S/CSocket insert

(Page 22)

Page 10: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

10

Gehäuse Teil 2 Gehäuse Teil 1 Kontakt VerschlussKontakteinsatzShell part 2 Shell part 1 Contact ProtectionInsert

Shell part 2 Shell part 1 Contact ProtectionInsert

OV

ERV

IEW

G57

Plu

gG

42 P

lug

T42-xCable support sleeve

+G42 SH

Cable clamp(Page 244)

G42 STPlug

(Page 23)

G42 WS90° plug

(Page 23)

G42 VKProtection cap, plug

(Page 26)

G57 TR-46Bell-shaped cable sleeve

+G57 KT/xx-yyParts of clamp

+G57 DI-xx

Sealing ring(Page 33)

G57 ST TrPlug

(Page 28)

G57 WS Tr90° plug

(Page 28)

G57 E-xP/LPin inserts(Page 34)

G57 E-xS/LSocket inserts

(Page 34)

G57 E-xP/CPin inserts(Page 34)

G57 E-xS/CSocket inserts

(Page 34)

G57 VKProtection cap, plug

(Page 32)

G57 VKRubber cap, plug

(Page 32)

T42-xCable support sleeve

+G57 SH

Cable clamp(Page 33)

G57 ST KtPlug

(Page 29)

G57 WS Kt90° plug

(Page 29)

G42 WS Tg90° plug

(Page 23)

G42 VK KeProtection cap, plug

(Page 26)

G42 GKProtection cap, plug

(Page 26)

SAC-x,xx-Ag-09 PinSBC-x,xx-Ag PinSHC x,xx-Ag Pin

(Page 38)

BAC-x,xx-Ag SocketBBC-x,xx-Ag SocketBHC x,xx-Ag Socket

(Page 38)

BS-A Filler plugBS-B Filler plug

(Page 38)

SAC-x,xx-Ag-09 PinSBC-x,xx-Ag PinSHC x,xx-Ag Pin

(Page 38)

BAC-x,xx-Ag SocketBBC-x,xx-Ag SocketBHC x,xx-Ag Socket

(Page 38)

BS-A Filler plugBS-B Filler plug

(Page 38)

G57 ST TgPlug

(Page 28)

G57 WS Tg90° plug

(Page 29)

G42 E-xP/LPin inserts(Page 27)

G42 E-xS/LSocket inserts

(Page 27)

G42 E-xP/CPin inserts(Page 27)

G42 E-xS/CSocket inserts

(Page 27)

Page 11: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

11

Verschluss Kontakteinsatz Kontakt Gehäuse Teil 2Gehäuse Teil 1Protection Insert Contact Shell part 2Shell part 1

Protection Insert Contact Shell part 2Shell part 1

OV

ERVIEW

G42

ReceptacleG

57 Receptacle

G42 VDProtection cap, receptacle

(Page 26)

G42 VD TgProtection cap, receptacle with

trapezoidal thread(Page 26)

G42 E-xP/LPin inserts(Page 27)

G42 E-xS/LSocket inserts

(Page 27)

G42 E-xP/CPin inserts(Page 27)

G42 E-xS/CSocket inserts

(Page 27)

SAC-x,xx-Ag-09 PinSBC-x,xx-Ag PinSHC x,xx-Ag Pin

(Page 38)

BAC-x,xx-Ag SocketBBC-x,xx-Ag SocketBHC x,xx-Ag Socket

(Page 38)

BS-A Filler plugBS-B Filler plug

(Page 38)

G42 KDCable-connecting receptacle

(Page 24)

G42 KFCable-connecting receptacle with

flange(Page 24)

G42 DFFlange mount receptacle

(Page 25)

G42 DDReceptacle with hinged lid

(Page 25)

T42-xCable support sleeve

+G42 SH

Cable clamp(Page 24)

G57 KD Tr / G57 KF TrCable-connecting receptacle/with

flange (Page 30)

G57 DDReceptacle with hinged lid

(Page 32)

G57 VDProtection cap, receptacle

(Page 33)

G42 DF TgFlange mount receptacle

(Page 25)

SAC-x,xx-Ag-09 PinSBC-x,xx-Ag PinSHC x,xx-Ag Pin

(Page 38)

BAC-x,xx-Ag SocketBBC-x,xx-Ag SocketBHC x,xx-Ag Socket

(Page 38)

BS-A Filler plugBS-B Filler plug

(Page 38)

G57 E-xP/LPin inserts(Page 34)

G57 E-xS/LSocket inserts

(Page 34)

G57 E-xP/CPin inserts(Page 34)

G57 E-xS/CSocket inserts

(Page 34)

G57 DF TgFlange mount receptacle with trapezoidal thread (Page 31)

G57 DFFlange mount receptacle

(Page 31)

G57 KD Kt / G57 KF KtCable-connecting receptacle/with

flange - for cable support sleeve(Page 30 / 31)

G57 TR-46Bell-shaped cable sleeve

+G57 KT/xx-yyParts of clamp

+G57 DI-xx

Sealing ring(Page 33)

T42-xCable support sleeve

+G42 SH

Cable clamp(Page 33)

Page 12: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

12

Gehäuse Teil 2 Gehäuse Teil 1 Kontakt VerschlussKontakteinsatzShell part 2 Shell part 1 Contact ProtectionInsert

Shell part 2 Shell part 1 Contact ProtectionInsert

OV

ERV

IEW

GM

42 P

lug

GM42 ST Pg29Plug

(Page 35)

GM42 SFPlug

(Page 35)

GM42 VKProtection cap, plug

(Page 37)

GM42 VS Pg29Cable gland

(Page 36)

GM42 RD Pg21Adapter

+M3 VPg21

Cable gland(Page 36)

SAC-x,xx-Ag-09 PinSBC-x,xx-Ag PinSHC x,xx-Ag Pin SGC x,xx-Ag Pin

(Page 38)

BAC-x,xx-Ag SocketBBC-x,xx-Ag SocketBHC x,xx-Ag Socket BGC x,xx-Ag Socket

(Page 38)

BS-A Filler plugBS-B Filler plug

(Page 38)

G42 E-xP/LPin inserts(Page 38)

G42 E-xS/LSocket inserts

(Page 37)

G42 E-xP/CGM42 E-64P+PE/C

Pin inserts(Page 37)

G42 E-xS/CGM42 E-64S+PE/C

Socket inserts(Page 37)

Page 13: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

13

Verschluss Kontakteinsatz Kontakt Gehäuse Teil 2Gehäuse Teil 1Protection Insert Contact Shell part 2Shell part 1

Protection Insert Contact Shell part 2Shell part 1

OV

ERVIEW

GM

42 Receptacle

GM42 VDProtection cap, receptacle

(Page 37)

GM42 KDCable-connecting receptacle

(Page 35)

GM42 DFFlange mount receptacle

(Page 36)

GM42 VS Pg29Cable gland

(Page 36)

GM42 RD Pg21Adapter

+M3 VPg21

Cable gland(Page 36)

GM42 WGBackshell 90° for surface mounting

(Page 36)

G42 E-xP/LPin inserts(Page 37)

G42 E-xS/LSocket inserts

(Page 37)

G42 E-xP/CGM42 E-64P+PE/C

Pin inserts(Page 37)

G42 E-xS/CGM42 E-64S+PE/C

Socket inserts(Page 37)

SAC-x,xx-Ag-09 PinSBC-x,xx-Ag PinSHC x,xx-Ag Pin SGC x,xx-Ag Pin

(Page 38)

BAC-x,xx-Ag SocketBBC-x,xx-Ag SocketBHC x,xx-Ag Socket BGC x,xx-Ag Socket

(Seite 38)

BS-A Filler plugBS-B Filler plug

(Page 38)

Page 14: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

14

Art.-Nr.: 1-1410-279444

Art.-Bez.: G18 WS Winkelstecker

77,3

Ø37

53

77,3

Ø37

53

Art.-Bez.: T18-.. Kabeltülle

Art.-Nr.: 1-2410-197...

Cab

le Ø

50

Ø21

Art.-Bez.: G18 ST Stecker

Art.-Nr.: 1-1410-279433

Art.-Bez.: G18 STK Stecker

Art.-Nr.: 1-1410-133325

72

Ø37

49

Ø37

Reduced scale diagrams / dimensions in mm

Shell part 1

Shell part 1

Shell part 2

Note:The cable support sleeve is for use with the plugs G18 ST, G18 STK, and G18 WS as well as the receptacle G18 KD.

Ordering code Cable diameter [mm]

T18-7,5 7.5

T18-8,5 8.5

T18-11,5 11.5

T18-14,5 14.5

G18 WS 90° plug Series G18

G18 ST Plug Series G18

T18-X Cable support sleeve Series G18

Series G18

G18 STK Plug shortG18 ST Plug

Page 15: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

15

Art.-Nr.: 1-1410-279422

Art.-Bez.: G18 KD Kabeldose

Ø30

.6

70

Art.-Bez.: G18 DD Dose mit Klappdeckel

Art.-Nr.: 1-1410-182986

25

38

28

Ø4.5

48

Ø29

Ø18

.5

Art.-Bez.: G18 DF Dose mit Flansch

Art.-Nr.: 1-1410-279400

Ø26

Ø18

.5

29

18.6

38

28

Ø4.5

Reduced scale diagrams / dimensions in mm

Shell part 1

Shell part 1

Shell part 1

G18 DF Flange mount receptacle Series G18

G18 KD Cable-connecting receptacle Series G18

G18 DD Receptacle with hinged lid Series G18

Page 16: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

16

Art.-Nr.: 1-1410-980973

Art.-Bez.: G18 Du Wi Dosenuntersatz gewinkelt

M4

38

48

28

28

40

Ø4.

5

Pg9 or M16

Art.-Bez.: G18 VK Verschlusskappe f. Stecker

Art.-Nr.: 1-2410-589309

115

Ø30

.5

Reduced scale diagrams / dimensions in mm

Shell part 2

ProtectionG18 VK Protection cap for plugs

Ordering code Thread

G18 DU Wi Pg9 Pg size Pg9

Note:45° backshells for surface mounting come in handy when there is not enough space for the receptacle to be panel mounted. The knockout entry of the backshell allows to enter a cable from the side in front of the panel and wire the rear of the receptacle.The flange mounted receptacle and 45° backshell are sealed to IP54..

G18 DU Wi Pg9  Backshell 45° for surface mounting Series G18

G18 VK  Protection cap for plugs Series G18

Page 17: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

17

10

11

12

2

3

45 6

7

8

91A

B

Ø20.5

12

11

10

9

8

76 5

4

3

21

A

B

Ø20.5

Reduced scale diagrams / dimensions in mm

Inserts

Pin insert G18 E-12P/L Socket insert G18 E-12S/L

Connector type G18 Series

Number of contacts 8 pole 12 pole

Contact arrangement

Contact identification marked on insert:

Pin insert: Rear view Socket insert: Front view

86 3

1

5 4

7 212

11

10

9

8

76 5

4

3

21

Ordering code

Pin inserts - solder contacts Socket inserts - solder contactsPin inserts - crimp contacts Socket inserts - crimp contacts

--- ---

G18 E-8P/C * G18 E-8S/C *

G18 E-12P/L G18 E-12S/L

--- ---

Rated voltage (IEC 60038)at pollution degree 3 (IEC 60512)

25 V 25 V

Key positions (polarization) 2 2

Contacts **Maximum rated current of individual contactOuter diameter of contactContact type/size (crimp contacts)

8x 16 A

∅ 1.58 mm

Type A

12x 7.5 A

∅ 1.58 mm

---

* If implemented accordingly, the 8 pole insert for crimp contacts is intermateable with the 3 pole and 4 pole insert for solder contacts** For detailed information on individual contacts see page 38. Note that as pin contacts the 4 mm longer ones, viz. SAC-1,00-Ag-09 or SAC-1,50-Ag-09 , are here required .

G18 E-8P/12P  Pin inserts 8/12 poleG18 E-8S/12S  Socket inserts 8/12 pole Series G18

Page 18: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

18

Ø49.

2

78

114

41

33.6

Ø4.5

94

Ø49.

2 41

Ø4.5 33

.6

46

94

33.6

41

M42

x1.5

Ø4.5

Reduced scale diagrams / dimensions in mm

Note:This plug can only be used with the corresponding receptacle G28 DK M42. The mated con-nector is sealed to IP67.

Shell part 1

Shell part 1

Shell part 1

G28 ST M42  Plug with thread M42x1.5 Series G28

G28 ST  Plug Series G28

G28 WS  90° plug Series G28

Series G28

Page 19: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

19

100

33.6

41

Ø4.5

41

30

46

36

100

Ø4.5

Ø4.5

33.6

Cable

Ø

Ø29

55

33.6

Ø20

41.6

Reduced scale diagrams / dimensions in mm

Shell part 1

Shell part 1

G28 KD  Cable-connecting receptacle Series G28

G28 KF  Cable-connecting receptacle with flange Series G28

Shell part 2Figure A

Cable support sleeve T28-x

Figure BCable clamp

G28 SH

Ordering code Cable diameter [mm] Figure

T28-10/13 10 ... 13 Fig. A

T28-13/16 13 ... 16 Fig. A

T28-16/18,5 16 ... 18,5 Fig. A

T28-18,5/20,5 18,5 ... 20,5 Fig. A

T28-20,5/22 20,5 ... 22 Fig. A

G28 SH 20 Fig. B

Note:Cable support sleeve and cable clamp are for use with the plugs G28 ST, G28 ST M42, G28 WS and G28 WS M42 as well as the receptacles G28 KD and G28 KF.

T28-x, G28 SH  Cable support sleeve, Cable clamp Series G28

Page 20: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

20

44.5 Ø4.5

46

36

Ø37

31.5

5

61.5

Ø37

111

46

36

Ø4.5

50

5.5

29

71.5

1-1411-307016

G28 DF Tg Dose mit Flansch Trapezgewinde

Artikel-Nummer:

Artikel-Bezeichnung:

42

30

Ø36

46

36

M42x1.5 Ø5.55

Reduced scale diagrams / dimensions in mm

Shell part 1

Shell part 1

Shell part 1

Note: This receptacle can only be used with the correspond-ing plug G28 ST M42 or G28 WS M42. The mated connector is sealed to IP67.

Front view (without cap)

G28 DF  Flange mount receptacle Series G28

G28 DK M42  Flange mount receptacle with thread M42x1.5 and protection cap Series G28

G28 DD  Receptacle with hinged lid Series G28

Page 21: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

21

64846 36 4x

Ø4.5

M4

46

36

Pg1651

Pg16

Ø4.5

54

M4

6.5

46 36

36

6.5

46

69

Pg16

Pg16

25

Ø40

Pg21

8

M33

x132

Reduced scale diagrams / dimensions in mm

Shell part 2

Shell part 2

Note:Backshells for surface mounting come in handy when there is not enough space for the receptacle to be panel mounted. The knockout entry of the backshell allows to enter a cable from the side in front of the panel and wire the rear of the receptacle. Backshells with two cable entries can also be used as surface mounted junction boxes.The knockout entries are designed for steel conduit thread (Pg) termination and high-strength cable glands.The flange mounted receptacle and backshell are sealed to IP54.

G28 DU Pg16  Backshell for surface mounting Series G28

G28 DU Wi Pg16  Backshell 45° for surface mounting Series G28

Shell part 2

Note: The adapter for size Pg21 cable glands is for use with the following plugs: G28 ST, G28 ST M42 G28 WS, G28 WS M42

G28 AD Pg21  Adapter Series G28

Page 22: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

22

24

Ø46.

5 Ø39

Ø42.

2

Ø39.

3

35.5

Ø37

45

6

31

7 PE

2

B C

DE

A

Ø30.

5

A

BC

D E

Ø30.

5

4 5

6

31

7PE

2

Reduced scale diagrams / dimensions in mm

ProtectionG28 VK Protection cap for plugs G28 VD Protection cap for receptacles

Inserts

Pin insert G28 E-7P/L Socket insert G28 E-7S/L

Connector type G28 Series

Number of contacts 7 pole + PE 12 pole 16 pole 24 pole

Contact arrangementContact identification marked on insert:

Pin insert: Rear view Socket insert: Front view

4

6

3

1

75 2

1211 10 9

8

7

6543

2

116 15

1413

1211 10 9

8

7

6543

2

12423

2221

2019 18

1716

1514

1312

1110

9 8 76

5

43

21

Ordering codePin inserts, solder contacts Socket inserts, solder contactsPin inserts, crimp contacts Socket inserts, crimp contacts

--- ---

G28 E-7P+PE/C* G28 E-7S+PE/C*

G28 E-12P/L G28 E-12S/L

--- ---

G28 E-16P/L G28 E-16S/L

--- ---

G28 E-24P/L G28 E-24S/L

--- ---

Rated voltage (IEC 60038)at pollution degree 3 (IEC 60512)

230 V / 400 V PE contact 42 V 42 V 42 V

Key positions (polarization) 5 5 5 5

Contacts **Max. rated current of individual contactOuter diameter of contactContact type/size (crimp contacts)

7x 20 A∅ 2.3 mm

Typ B

12x 16 A∅ 1.58 mm

---

16x 16 A∅ 1.58 mm

---

24x 7.5 A∅ 1.58 mm

---

PE contact ***Diameter solder contactsContact type/size (crimp contacts)Diameter screw-type contacts

∅ 3 mmTyp H

---

---------

---------

---------

* If implemented accordingly, the 7 pole insert for crimp contacts is intermateable with the previous 2 ... 6 pole inserts for solder contacts** For detailed information on individual contacts see page 38*** PE = Protective conductor terminal, for details about PE contacts refer to page 38

G28 VK, G28 VD  Protection caps Series G28

G28 Pin insert  7+PE/12/16/24 poleG28 Socket insert  7+PE/12/16/24 pole Series G28

Page 23: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

23

Ø64

.21

116.5 ... 119

44.5

55

Ø4.5

>97

Ø64

.255

55145.2

44.5

Ø4.5

>97

55

55145.2

44.5

65

Ø4.5

Tr60

x3

Reduced scale diagrams / dimensions in mm

Shell part 1

Shell part 1

Shell part 1

Note:This plug can only be used with the corresponding receptacle G42 DF Tg. The mated connector is sealed to IP67.

G42 WS  90° plug Series G42

G42 ST  Plug Series G42

G42 WS Tg  90° plug with trapezoidal thread Series G42

Series G42

Page 24: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

24

138.5

44.5

55

Ø4,5

138.5

44.5

55

Ø4.5

3360

50 Ø4.5

Ø30

53

44.5

65

Ø40

cabl

e-Ø

Reduced scale diagrams / dimensions in mm

Shell part 2

Shell part 1

Shell part 1

Figure ACable support

sleeve T42-x

Figure BCable clamp

G42 SH

Ordering code Cable diameter [mm] Figure

T42-14/18 14 ... 18 Fig. A

T42-18/22 18 ... 22 Fig. A

T42-22/26,5 22 ... 26.5 Fig. A

T42-26,5/31 26.5 ... 31 Fig. A

G42 SH 30 Fig. B

Note:Cable support sleeve and cable clamp are for use with the plugs G42 ST, G42 WS and G42 WS Tg as well as the receptacles G42 KD, G42 KF and also G57 KD Kt and G57 KF Kt.

G42 KD  Cable-connecting receptacle Series G42

T42-x, G42 SH  Cable support sleeve, Cable clamp Series G42

G42 KF  Cable-connecting receptacle with flange Series G42

Page 25: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

25

60

50

50

33

Ø5.1

Tr60

x3

Ø4.5

54

41.5

6050

89

60

50

50

33

Ø4.5

Reduced scale diagrams / dimensions in mm

Shell part 1

Shell part 1

Shell part 1

Note:This receptacle can only be used with the corresponding plug G42 WS Tg. The mated connector is sealed to IP67.

G42 DF Tg  Flange mount receptacle with trapezoidal thread Series G42

G42 DF  Flange mount receptacle Series G42

G42 DD  Receptacle with hinged lid Series G42

Page 26: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

26

Art.-Nr.: 1-1412--

Art.-Bez.: G42 VD Tg Verschlussdeckel f. Dose

Tr60

x3

36

Ø67

65

Ø70

34

Ø53

.5

38

Ø61

.5

28

Ø53

.5

38Ø53

Reduced scale diagrams / dimensions in mm

Protection

ProtectionG42 VK Ke Protection cap with chain for plugs G42 VK Protection cap for plugs

G42 GK Rubber cap for plugs

ProtectionG42 VD Tg Protection cap for receptacles with trapezoidal thread

G42 VD Protection cap for receptacles

G42 VK Ke, G42 VK  Protection caps for plugs Series G42

G42 VD, G42 VD Tg  Protection caps for receptacles Series G42

G42 GK  Rubber cap for plugs Series G42

Page 27: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

27

Ø44.

51413

1211

10

98 7

6

543

21

PE

E D

CB

A

Ø44.

5Ø4

4,51

23 4

5

678

9

1011

1213

14PEA

B C

DE

Reduced scale diagrams / dimensions in mm

Inserts

Pin insert G42 E-14P+PE/L Socket insert G42 E-14S+PE/L

Connector type G42 Series

Number of contacts 6 pole + PE 6 pole + PE 6+2 pole + PE 8 pole + PE 10 pole + PE

Contact arrangementContact identification marked on insert:

Pin insert: Rear view Socket insert: Front view

6

54

3 2

1

11

9

7

6 3

26 5

43

2

1

P1 P211

9

7

6 3

2

181

2

3

456

7

8

910

Ordering codePin inserts, solder contacts Socket inserts, solder contactsPin inserts, crimp contacts Socket inserts, crimp contacts

G42 E-6P+PE/L-2 G42 E-6S+PE/L-2

--- ---

G42 E-6P+PE/L G42 E-6S+PE/L

--- ---

--- ---

G42 E-6+2P+PE/C G42 E-6+2S+PE/C

G42 E-8P+PE/L G42 E-8S+PE/L

--- ---

G42 E-10P+PE/L G42 E-10S+PE/L

--- ---

Rated voltage (IEC 60038)at pollution degree 3 (IEC 60512)

230 V / 400 V PE contact

230 V / 400 V PE contact

500 V PE contact

230 V / 400 V PE contact

500 V PE contact

Key positions (polarization) 5 5 5 5 5

Contacts **Max. rated current of individual contact Outer diameter of contactContact type/size (crimp contacts)

6x 63 A∅ 6 mm

---

6x 20 A∅ 3 mm

---

8x 25 A∅ 3 mmType H

8x 20 A∅ 3 mm

---

10x 25 A∅ 2.3 mm

---

PE contact ***Diameter solder contactsContact type/size (crimp contacts)

∅ 6 mm---

∅ 3 mm---

---Type H

∅ 3 mm---

∅ 3 mm---

Connector type G42 Series

Number of contacts 12 pole + PE 14 pole + PE 20 pole + PE 24 pole

Contact arrangementContact identification marked on insert:

Pin insert: Rear view Socket insert: Front view

11

1012

9

7

6

5 4

3

2

18 12

3

456

7

8

910

1112

1314 20

19

1817 16

15

1413

7

4

3

1211

12

56

8

9

10

353231302928

272625242322

15141312111098765

2

Ordering codePin inserts, solder contacts Socket inserts, solder contactsPin inserts, crimp contacts Socket inserts, crimp contacts

G42 E-12P+PE/L G42 E-12S+PE/LG42 E-12P+PE/C G42 E-12S+PE/C

G42 E-14P+PE/L G42 E-14S+PE/LG42 E-14P+PE/C* G42 E-14S+PE/C*

G42 E-20P+PE/L G42 E-20S+PE/LG42 E-20P+PE/C G42 E-20S+PE/C

G42 E-24P/L G42 E-24S/L

--- ---

Rated voltage (IEC 60038)at pollution degree 3 (IEC 60512)

230 V / 400 V PE contact

230 V / 400 V PE contact

230 V / 400 V PE contact 42 V

Key positions (polarization) 5 5 5 5

Contacts **Max. rated current of individual contact Outer diameter of contactContact type/size (crimp contacts)

12x 25 A∅ 3 mmTyp H

14x 16 A∅ 2.3 mm

Typ B

20x 10 A∅ 1.58 mm

Typ A

24x 10 A∅ 1.58 mm

---

PE contact ***Diameter solder contactsContact type/size (crimp contacts)

∅ 3 mmType H

∅ 3 mmType H

∅ 3 mmType H

------

* If implemented accordingly, the 14 pole insert for crimp contacts is intermateable with the 10 pole insert for solder contacts** For detailed information on individual contacts see page 38*** PE = Protective conductor terminal, for details about PE contacts refer to page 38

G42 Pin inserts  6+PE/6+2+PE/8+PE/10+PE/12+PE/ 14+PE/ 20+PE/24 poleG42 Socket inserts  6+PE/6+2+PE/8+PE/10+PE/12+PE/ 14+PE/ 20+PE/24 pole Series G42

Page 28: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

28

85

117

Ø92

M55

x2

Tr80

x16P

8

119.4

Ø85

.4

M55

x2

M55x2

Ø85

.4

119

165.6

Reduced scale diagrams / dimensions in mm

Shell part 1

Shell part 1

Shell part 1

Note:This plug can only be used with the corresponding receptacle G57 DF Tg. The mated connector is sealed to IP67.

G57 ST Tg  Plug with trapezoidal thread Series G57

G57 ST Tr  Plug Series G57

G57 WS Tr  90° plug Series G57

Series G57

Page 29: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

29

168

Ø85

.4

147

63

75

Ø4.3

141

Ø85

.4

63

75

Ø4.3

70

85

M55x2

Ø92

122

179.4

Tr80

x16P

8

Reduced scale diagrams / dimensions in mm

Shell part 1

Shell part 1

Shell part 1

Note:This plug can only be used with the corresponding receptacle G57 DF Tg. The mated connector is sealed to IP67.

G57 ST Kt  Plug Series G57

G57 WS Tg  90° plug with trapezoidal thread Series G57

G57 WS Kt  90° plug Series G57

Page 30: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

30

M55

x2

38

128

Ø7

38

168,5

128

M55

x2

Ø75

44,5

4,5

168,5Ø75

65

80

Ø6,8 6

40,3

56

Tr80

x16P

8

65

80

65

80

Ø7

44,5

4,5

5555

52,5

37

6Ø7

65

80

Ø7Ø83

130,

5

80

65

51

10

37

6

M55

x2

38

128

Ø7

38

168,5

128

M55

x2

Ø75

44,5

4,5

168,5Ø75

65

80

Ø6,8 6

40,3

56

Tr80

x16P

8

65

80

65

80

Ø7

44,5

4,5

5555

52,5

37

6Ø7

65

80

Ø7Ø83

130,

5

80

65

51

10

37

6

M55

x2

38

128

Ø7

38

168.5

128

M55

x2

Ø75

44.5

4.5

168.5Ø75

65

80

Ø6.8 6

40.3

56

Tr80

x16P

8

65

80

65

80

Ø7

44.5

4.5

5555

52,5

37

6Ø7

65

80

Ø7Ø83

130.

5

80

65

51

10

37

6

Reduced scale diagrams / dimensions in mm

Shell part 1

Shell part 1

Shell part 1

Note:Use cable clamp G42 SH and cable support sleeve T42-x with this type of connector.

G57 KD Kt  Cable-connecting receptacle for cable support sleeve Series G57

G57 KD Tr  Cable-connecting receptacle for bell-shaped cable sleeve Series G57

G57 KF Tr  Cable-connecting receptacle with flange for bell-shaped cable sleeve Series G57

Page 31: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

31

M55

x2

38

128

Ø7

38

168.5

128

M55

x2

Ø75

44.5

4.5

168.5Ø75

65

80

Ø6.8 6

40.3

56

Tr80

x16P

8

65

80

65

80

Ø7

44.5

4.5

5555

52,5

37

6Ø7

65

80

Ø7Ø83

130.

5

80

65

51

10

37

6

M55

x2

38

128

Ø7

38

168.5

128

M55

x2

Ø75

44.5

4.5

168.5Ø75

65

80

Ø6.8 6

40.3

56

Tr80

x16P

8

65

80

65

80

Ø7

44.5

4.5

5555

52,5

37

6Ø7

65

80

Ø7Ø83

130.

5

80

65

51

10

37

6

M55

x2

38

128

Ø7

38

168.5

128

M55

x2

Ø75

44.5

4.5

168.5Ø75

65

80

Ø6.8 6

40.3

56

Tr80

x16P

8

65

80

65

80

Ø7

44.5

4.5

5555

52,5

37

6Ø7

65

80

Ø7Ø83

130.

5

80

65

51

10

37

6

Reduced scale diagrams / dimensions in mm

Shell part 1

Shell part 1

Shell part 1

Note:This receptacle can only be used with the corresponding plug G57 ST Tg. The mated connector is sealed to IP67.

Note:Use cable clamp G42 SH and cable support sleeve T42-x with this type of connector.

G57 DF  Flange mount receptacle Series G57

G57 KF Kt  Cable-connecting receptacle with flange for cable support sleeve Series G57

G57 DF Tg  Flange mount receptacle with trapezoidal thread Series G57

Page 32: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

32

Ø94

42

Ø76

.5

Ø72

.5

46

35.8

M55

x2

38

128

Ø7

38

168.5

128

M55

x2

Ø75

44.5

4.5

168.5Ø75

65

80

Ø6.8 6

40.3

56

Tr80

x16P

8

65

80

65

80

Ø7

44.5

4.5

5555

52,5

37

6Ø7

65

80

Ø7Ø83

130.

5

80

65

51

10

37

6

Reduced scale diagrams / dimensions in mm

Shell part 1

Protection

Protection

G57 VK Protection cap for plugs

G57 GK Rubber cap for plugs

G57 VK  Protection cap Series G57

G57 DD  Receptacle with hinged lid Series G57

G57 GK  Rubber cap for plugs Series G57

Page 33: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

33

Ø84

27

46

63

74.5

65

Ø41

Cab

le Ø

73

Ø70

2x

M55

x2

Cab

le Ø

51

12

55

Reduced scale diagrams / dimensions in mm

G57 VD Protection cap for receptacles

Shell part 2

Cable ∅ [mm]

Ordering code

Figure ACable clamp

Figure BCable support sleeve

14 ... 18

G57 SH

T42-14/18

18 ... 22 T42-18/22

22 ... 26.5 T42-22/26,5

26.5 ... 31 T42-26,5/31

Note:Cable support sleeve and cable clamp are for use with the plugs G57 ST Kt and G57 WS Kt. For the receptacles G57 KD Kt and G57 KF Kt use cable clamp G42 SH along with the cable support sleeve T42-x (see page 27).

Figure ACable clamp

G57 SH

Figure BCable support

sleeveT42-x

Note:The bell-shaped cable sleeve and its accessories are for use with the plugs G57 ST Tr, G57 ST Tg, G57 WS Tr, and G57 WS Tg as well as the receptacles G57 KD Tr and G57 KF Tr.

Shell part 2Figure ABell-shaped cable sleeve

G57 TR-46

Figure BParts of clampG57 KT/xx-yy

Cable ∅ [mm]

Ordering code

Figure ABell-shaped cable sleeve

Figure B Parts of clamp

Figure C Sealing ring

30

G57 TR-46 G57 KT/30-36

G57 DI-30

32 G57 DI-32

34 G57 DI-34

36 G57 DI-36

38

G57 TR-46 G57 KT/38-44

G57 DI-38

40 G57 DI-40

42 G57 DI-42

Figure CSealing ring

G57 DI-xx

Protection

G57 Tr-46 + G57 KT/xx-yy + G57 DI-xx  Bell-shaped cable sleeve Series G57

G57 GD  Protection cap for receptacles Series G57

G57 SH + T42-x  Cable clamp + cable support sleeve Series G57

Page 34: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

34

12

3

4

5

67 8

9

10

11

12

1314

15

16

17

18 19

20

21

22

23

24

PE

12

3

4

5

678

9

10

11

12

1314

15

16

17

1819

20

21

22

23

24

PE

Ø59.8 Ø59.8

BC

ED

A

BC

ED

A1

2

3

4

5

67 8

9

10

11

12

1314

15

16

17

18 19

20

21

22

23

24

PE

12

3

4

5

678

9

10

11

12

1314

15

16

17

1819

20

21

22

23

24

PE

Ø59.8 Ø59.8

BC

ED

A

BC

ED

A

Reduced scale diagrams / dimensions in mm

Inserts

Pin insert G57 E-24P+PE/L Socket insert G57 E-24S+PE/L

Connector type G57 Series

Number of contacts 4 pole + PE 4 + 5 pole 16 pole + PE 24 pole + PE 32 pole + PE 48 pole + PE

Contact arrangementContact identification marked on insert:

Pin insert: Rear view Socket insert: Front view

4

2

1

33

8

947 6

2

511

23

4

569

10

1112

1314

16

1720

21

12

34

56

789

10

1112

1314

1516

171819

20

2122

23

24

27

212019

1817

222324

25

26

3031 29

32

28

1615

1413

12

1110

9 87

6

5

43

21

10123

45 6 7 8

9

1112131415161718

19 20 21 22232425

26272829

4830

40

3132

333435

3637 38 39

41424344

454647

Ordering codePin inserts, solder contacts Socket inserts, solder contactsPin inserts, crimp contacts Socket inserts, crimp contacts

G57 E-4P+PE/L G57 E-4S+PE/L

--- ---

G57 E-4P+5/L G57 E-4S+5/L

--- ---

G57 E-16P+PE/L G57 E-16S+PE/L

--- ---

G57 E-24P+PE/L G57 E-24S+PE/L

--- ---

G57 E-32P+PE/L G57 E-32S+PE/L

G57 E-32P+PE/C G57 E-32S+PE/C

--- ---

G57 E-48P+PE/C G57 E-48S+PE/C

Rated voltage (IEC 60038)at pollution degree 3 (IEC 60512)

230 V / 400 V PE contact

25 V230 V / 400 V

PE contact230 V / 400 V

PE contact230 V / 400 V

PE contact230 V / 400 V

PE contact

Key positions (polarization) 4 4 4 4 4 4

Contacts *Max. rated current of individual contact Outer diameter of contactContact type/size (crimp contacts)

4x 100 A

∅ 10 mm

---

4x 50 A 5x 35 A

∅ 8 mm ∅ 3 mm

---

16x 20 A

∅ 3 mm

---

24x 20 A

∅ 3 mm

---

32x 16 A

∅ 1.58 mm

Type A

48x 7.5 A

∅ 2.3 mm

Type B

PE contact **Diameter solder contactsContact type/size (crimp contacts)

∅ 10 mm

---

---

---

∅ 3 mm

---

∅ 3 mm

---

∅ 3 mm

Type H

∅ 3 mm

Type H

* For detailed information on individual contacts see page 38** PE = Protective conductor terminal, for details about PE contacts refer to page 38

G57 Pin inserts  4+PE/4+5/16+PE/24+PE/32+PE/48+PE poleG57 Socket inserts 4+PE/4+5/16+PE/24+PE/32+PE/48+PE pole Series G57

Page 35: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

35

Tr55

x6P

3

Ø65

103

Pg2

9

101

Tr55

x6P

3

Pg2

9

Tr55

x6P

3

approx. 63 60

50

Reduced scale diagrams / dimensions in mm

Shell part 1

Shell part 1

Shell part 1

Series GM42

GM42 SF  Flange plug Series GM42

GM42 ST Pg29  Plug Series GM42

GM42 KD  Cable-connecting receptacle Series GM42

Page 36: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

36

Ø4.3

Ø3.5

60 50

66.5

89

60 50

Tr55

x6P

3

32

Ø4.5

60

5060.5

L2

L1

Pg

L3

Ø18

... 2

4

L4

Pg2

9

Pg2

1

24Ø20.5

Reduced scale diagrams / dimensions in mm

Shell part 2

Series part 2

GM42 RD Pg21 GM42 VS Pg29 or M3 VPg21

Shell part 1

Cable Ø Adapter Cable gland L1 L2 L3 L4

14 ... 18 GM42 RD Pg21 M3 VPg21 16 28.5 Pg21 30

18 ... 24 --- GM42 VS Pg29 18 32.5 Pg29 41

GM42 VS Pg29  Cable gland for cables Ø 18 ... 24 mmGM42 RD Pg21 + M3 VPg21  Adapter + cable gland for cables Ø 14 ... 18 mm Series GM42

GM42 DF  Flange mount receptacle Series GM42

GM42 WG  Backshell 90° Series GM42

Page 37: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

37

33

Ø65

Tr55

x6P

3

39

46.5

Tr55

x6P

3

52.5

2019 18

17

161514

13

7

43

1211

12 5

6

8910

PE

Ø44

.5

A

B C

DE

2019 18

17

161514

13

7

43

1211

12 5

6

8910

PE

Ø44

.5

A

B C

DE

Reduced scale diagrams / dimensions in mm

ProtectionGM42 VK Protection cap for plugs GM42 VD Protection cap for receptacles

Inserts

Pin insert G42 E-20P+PE/L Socket insert G42 E-20S+PE/L

Connector type GM42 Series

Number of contacts 6+2 pole + PE 10 pole + PE 12 pole + PE 14 pole + PE 20 pole + PE 64 pole + PE

Contact arrangementContact identification marked on insert:

Pin insert: Rear view Socket insert: Front view

6 5

43

2

1

P1 P2

12

3

456

7

8

910

11

1012

9

7

6

5 4

3

2

18 12

3

456

7

8

910

1112

1314 20

19

1817 16

15

1413

7

4

3

1211

12

56

8

9

10

62 63 64

59 50

584243444560

57412324254661

56402210112647

553921911227

382082

28

543719734

13

53361865

1429

52351716153048

513433323149

Ordering codePin inserts, solder contacts Socket inserts, solder contactsPin inserts, crimp contacts Socket inserts, crimp contacts

--- ---

G42 E-6+2P+PE/C G42 E-6+2S+PE/C

G42 E-10P+PE/L G42 E-10S+PE/L

--- ---

G42 E-12P+PE/L G42 E-12S+PE/LG42 E-12P+PE/C G42 E-12S+PE/C

G42 E-14P+PE/L G42 E-14S+PE/LG42 E-14P+PE/C* G42 E-14S+PE/C*

G42 E-20P+PE/L G42 E-20S+PE/LG42 E-20P+PE/C G42 E-20S+PE/C

--- ---

GM42 E-64P+PE/C GM42 E-64S+PE/C

Rated voltage (IEC 60038)at pollution degree 3 (IEC 60512)

500 V PE contact

500 V PE contact

230 V / 400 V PE contact

230 V / 400 V PE contact

230 V / 400 V PE contact

61x 25 V 3x 230 V / 400 V

PE contact

Key positions (polarization) 5 5 5 5 5 5

Contacts **Max. rated current of individual contact Outer diameter of contactContact type/size (crimp contacts)

8x 25 A∅ 3 mm

Type H

10x 25 A∅ 2.3 mm

---

12x 25 A∅ 3 mm

Type H

14x 16 A∅ 2.3 mm

Type B

20x 10 A∅ 1.58 mm

Type A

64x 10 A∅ 1.6 mm

Type G

PE contact ***Diameter solder contactsContact type/size (crimp contacts)

---Type H

∅ 3 mm---

∅ 3 mm

Type H∅ 3 mm

Type H∅ 3 mm

Type H∅ 1.6 mm

Type G

* If implemented accordingly, the 14 pole insert for crimp contacts is intermateable with the 10 pole insert for solder contacts** For detailed information on individual contacts see page 38*** PE = Protective conductor terminal, for details about PE contacts refer to page 38

G42 Pin inserts  6+2+PE/10+PE/12+PE/14+PE/20+PE/64+PE poleG42 Socket inserts  6+2+PE/10+PE/12+PE/14+PE/20+PE/64+PE pole Series GM42

GM42 VK, GM42 VD  Protection caps Series GM42

Page 38: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

38

31

Ø1.58 Ø3.76 Ø3.76 Identification Identification Wire gauge Ø1.58 Wire gauge

L2 L1

Ø1.6 Ø3.2 Ø3.5 Wire gauge Ø1.6 Wire gauge

L2 L1

Ø2.3 Ø5.15 Ø5.15 Identification Identification Wire gauge Wire gauge Ø2.3

L2 L1

Ø3 Ø7.2 Ø7.2 Identification Identification Wire gauge Wire gauge Ø3

L2 L1

Ø1.58 Ø3.76 Ø3.76 Identification Identification Wire gauge Ø1.58 Wire gauge

L2 L1

Ø1.6 Ø3.2 Ø3.5 Wire gauge Ø1.6 Wire gauge

L2 L1

Ø2.3 Ø5.15 Ø5.15 Identification Identification Wire gauge Wire gauge Ø2.3

L2 L1

Ø3 Ø7.2 Ø7.2 Identification Identification Wire gauge Wire gauge Ø3

L2 L1

Ø1.58 Ø3.76 Ø3.76 Identification Identification Wire gauge Ø1.58 Wire gauge

L2 L1

Ø1.6 Ø3.2 Ø3.5 Wire gauge Ø1.6 Wire gauge

L2 L1

Ø2.3 Ø5.15 Ø5.15 Identification Identification Wire gauge Wire gauge Ø2.3

L2 L1

Ø3 Ø7.2 Ø7.2 Identification Identification Wire gauge Wire gauge Ø3

L2 L1

Ø1.58 Ø3.76 Ø3.76 Identification Identification Wire gauge Ø1.58 Wire gauge

L2 L1

Ø1.6 Ø3.2 Ø3.5 Wire gauge Ø1.6 Wire gauge

L2 L1

Ø2.3 Ø5.15 Ø5.15 Identification Identification Wire gauge Wire gauge Ø2.3

L2 L1

Ø3 Ø7.2 Ø7.2 Identification Identification Wire gauge Wire gauge Ø3

L2 L1

19.5

Reduced scale diagrams / dimensions in mm

Ordering code, contacts SAC-1,00-Ag-09 09 = Specail design G18 Series

Contakt type Contact platingS = Pin, B = Socket Ag = Silver plated

Contact diameter Wire gaugeType A = 1.58 mm ∅ Type B = 2.3 mm ∅

C = Crimp contactType H = 3 mm ∅ Type G = 1.6 mm ∅

Contacts

Note: PE contacts must be at least of the same AWG size as the main contacts.

Contacts SAC-x, BAC-x, BS-A Crimp contacts (Pin/Socket) and Filler plug:

Pin contact

Ordering code L1 Identification

SAC-0,50-Ag 28.6 No groove

SAC-1,00-Ag 28.6 1 groove

SAC-1,50-Ag 28.6 2 grooves

SAC-2,50-Ag 28.6 3 grooves

SAC-1,00-Ag-09 32.6 1 groove

SAC-1,50-Ag-09 32.6 2 grooves

Socket contact

Ordering code L2 Identification

BAC-0,50-Ag 28.6 No groove

BAC-1,00-Ag 28.6 1 groove

BAC-1,50-Ag 28.6 2 grooves

BAC-2,50-Ag 28.6 3 grooves

Termination

Wire gauge Rated current

AWG 20 7.5 A

AWG 18 ... 16 10 A

AWG 14 16 A

AWG 12 27.5 A

AWG 18 ... 16 10 A

AWG 14 16 A

Filler plug: BS-A: Unimplemented contact cavities can be fitted with filler plugs

Pin contact

Ordering code L1 Identification

SBC-0,50-Ag 40.4 No groove

SBC-1,00-Ag 40.4 1 groove

SBC-1,50-Ag 40.4 2 grooves

SBC-2,50-Ag 39.0 3 grooves

SBC-4,00-Ag 39.0 1 wide groove

SBC-6,00-Ag 39.0 2 wide grooves

Socket contact

Ordering code L2 Identification

BBC-0,50-Ag 37.0 No groove

BBC-1,00-Ag 37.0 1 groove

BBC-1,50-Ag 37.0 2 grooves

BBC-2,50-Ag 35.6 3 grooves

BBC-4,00-Ag 35.6 1 wide groove

BBC-6,00-Ag 35.6 2 wide grooves

Termination

Wire gauge Rated current

AWG 20 7.5 A

AWG 18 ... 16 10 A

AWG 14 16 A

AWG 12 27.5 A

AWG 10 35 A

AWG 9 35 A

Contacts SBC-x, BBC-x, BS-B Crimp contacts (Pin/Socket) and Filler plug:

Filler plug: BS-B: Unimplemented contact cavities can be fitted with filler plugs

Pin contact

Ordering code L1 Identification

SHC-1,00-Ag 43.6 1 groove

SHC-1,50-Ag 43.6 2 grooves

SHC-2,50-Ag 43.6 3 grooves

SHC-4,00-Ag 46.6 1 wide groove

SHC-6,00-Ag 46.6 2 wide grooves

Socket contact

Ordering code L2 Identification

BHC-1,00-Ag 42.4 1 groove

BHC-1,50-Ag 42.4 2 grooves

BHC-2,50-Ag 42.4 3 grooves

BHC-4,00-Ag 45.4 1 wide groove

BHC-6,00-Ag 45.4 2 wide grooves

Termination

Wire gauge Rated current

AWG 18 ... 16 10 A

AWG 14 16 A

AWG 12 27.5 A

AWG 10 35 A

AWG 9 35 A

Contacts SHC-x, BHC-x Crimp contacts (Pin/Socket):

Pin contact

Ordering code L1 Identification

SGC-0,37-Ag 25,0 ---

SGC-0,50-Ag 25,0 ---

SGC-1,00-Ag 25,0 ---

SGC-1,50-Ag 25,0 ---

SGC-2,50-Ag 25,0 ---

Socket contact

Ordering code L2 Identification

BGC-0,37-Ag 21,6 ---

BGC-0,50-Ag 21,6 ---

BGC-1,00-Ag 21,6 ---

BGC-1,50-Ag 21,6 ---

BGC-2,50-Ag 21,6 ---

Termination

Wire gauge Rated current

AWG 25 ... 21 5 A

AWG 20 7.5 A

AWG 18 ... 16 10 A

AWG 14 16 A

AWG 12 27.5 A

Contacts SGC-x, BGC-x Crimp contacts (Pin/Socket):

Contacts  Crimp contacts (pin/socket) and filler plugs

Contacts

Page 39: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

39

15

10

5

0

15

10

5

0 0 10 20 30

2.5 □

1.5 □

1/0.75 □

0.5 □

0 20 40 60

1.5 □

80

32 pole 2.5 □

1.5 □ 20 pole

20 pole

20 pole

32 pole

32 pole

32 pole

1.5 □

0.5 □

0.5 □

2 pole

1.5 □

2,5 □

4 □

4 □

32 pole2.5 □

2 pole

2 pole2.5 □

4 □ 20 pole

1.5 □ 32 pole2.5 □ 48 pole

1.5 □ 48 pole

1.5 □

2.5 □

6 □

4 □

6 □ 3 pole

3 pole 1.5 □

6 □ 12 pole

1.5 □ 24 pole

2.5 □ 20 pole

4 □ 3 pole

4 □ 16 pole

3 pole2.5 □ 4 □ 20 pole

85 □

25 □

16 □

10 □

4 pole 10 □

4 pole 16 □ 35 □ 16 pole

35 □ 4 pole

25 □ 4 pole

25 □ 16 pole

16 □ 16 pole

10 □ 16 pole

25 □

16 □

10 □

6 □

25 □

3 pole 10 □

6 pole

3 pole 16 □

16 □ 6 pole

10 □ 6 pole 6 □ 3 pole

6 □ 6 pole

25 □ 3 pole

Curre

nt a

t 20°

C [A

]

Number of contacts Ambient temperature [°C]

0 10 20 30 0 20 40 60 80

Number of contacts Ambient temperature [°C]

0 10 20 30 50 0 20 40 60 80

Number of contacts Ambient temperature [°C]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

0

15

10

5

30

25

30

25

20 20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 20 0 20 40 60 80

Number of contacts Ambient temperature [°C]

60

40

0

60

40

20 20

120

100

120

100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 205 25 5 25 0 20 40 60 80

Number of contacts Ambient temperature[°C]

60

40

0

60

40

20 20

100 100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

30

25

20

0

15

10

5

30

25

20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

1/0.75 □

1/0.75 □

15

10

5

0

15

10

5

0 0 10 20 30

2.5 □

1.5 □

1/0.75 □

0.5 □

0 20 40 60

1.5 □

80

32 pole 2.5 □

1.5 □ 20 pole

20 pole

20 pole

32 pole

32 pole

32 pole

1.5 □

0.5 □

0.5 □

2 pole

1.5 □

2,5 □

4 □

4 □

32 pole2.5 □

2 pole

2 pole2.5 □

4 □ 20 pole

1.5 □ 32 pole2.5 □ 48 pole

1.5 □ 48 pole

1.5 □

2.5 □

6 □

4 □

6 □ 3 pole

3 pole 1.5 □

6 □ 12 pole

1.5 □ 24 pole

2.5 □ 20 pole

4 □ 3 pole

4 □ 16 pole

3 pole 2.5 □ 4 □ 20 pole

85 □

25 □

16 □

10 □

4 pole 10 □

4 pole 16 □ 35 □ 16 pole

35 □ 4 pole

25 □ 4 pole

25 □ 16 pole

16 □ 16 pole

10 □ 16 pole

25 □

16 □

10 □

6 □

25 □

3 pole 10 □

6 pole

3 pole 16 □

16 □ 6 pole

10 □ 6 pole 6 □ 3 pole

6 □ 6 pole

25 □ 3 pole

Curre

nt a

t 20°

C [A

]

Number of contacts Ambient temperature [°C]

0 10 20 30 0 20 40 60 80

Number of contacts Ambient temperature [°C]

0 10 20 30 50 0 20 40 60 80

Number of contacts Ambient temperature [°C]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

0

15

10

5

30

25

30

25

20 20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 20 0 20 40 60 80

Number of contacts Ambient temperature [°C]

60

40

0

60

40

20 20

120

100

120

100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 205 25 5 25 0 20 40 60 80

Number of contacts Ambient temperature[°C]

60

40

0

60

40

20 20

100 100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

30

25

20

0

15

10

5

30

25

20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

1/0.75 □

1/0.75 □

15

10

5

0

15

10

5

0 0 10 20 30

2.5 □

1.5 □

1/0.75 □

0.5 □

0 20 40 60

1.5 □

80

32 pole 2.5 □

1.5 □ 20 pole

20 pole

20 pole

32 pole

32 pole

32 pole

1.5 □

0.5 □

0.5 □

2 pole

1.5 □

2,5 □

4 □

4 □

32 pole 2.5 □

2 pole

2 pole 2.5 □

4 □ 20 pole

1.5 □ 32 pole 2.5 □ 48 pole

1.5 □ 48 pole

1.5 □

2.5 □

6 □

4 □

6 □ 3 pole

3 pole 1.5 □

6 □ 12 pole

1.5 □ 24 pole

2.5 □ 20 pole

4 □ 3 pole

4 □ 16 pole

3 pole2.5 □ 4 □ 20 pole

85 □

25 □

16 □

10 □

4 pole 10 □

4 pole 16 □ 35 □ 16 pole

35 □ 4 pole

25 □ 4 pole

25 □ 16 pole

16 □ 16 pole

10 □ 16 pole

25 □

16 □

10 □

6 □

25 □

3 pole 10 □

6 pole

3 pole 16 □

16 □ 6 pole

10 □ 6 pole 6 □ 3 pole

6 □ 6 pole

25 □ 3 pole

Curre

nt a

t 20°

C [A

]

Number of contacts Ambient temperature [°C]

0 10 20 30 0 20 40 60 80

Number of contacts Ambient temperature [°C]

0 10 20 30 50 0 20 40 60 80

Number of contacts Ambient temperature [°C]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

0

15

10

5

30

25

30

25

20 20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 20 0 20 40 60 80

Number of contacts Ambient temperature [°C]

60

40

0

60

40

20 20

120

100

120

100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 205 25 5 25 0 20 40 60 80

Number of contacts Ambient temperature[°C]

60

40

0

60

40

20 20

100 100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

30

25

20

0

15

10

5

30

25

20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

1/0.75 □

1/0.75 □

15

10

5

0

15

10

5

0 0 10 20 30

2.5 □

1.5 □

1/0.75 □

0.5 □

0 20 40 60

1.5 □

80

32 pole 2.5 □

1.5 □ 20 pole

20 pole

20 pole

32 pole

32 pole

32 pole

1.5 □

0.5 □

0.5 □

2 pole

1.5 □

2,5 □

4 □

4 □

32 pole2.5 □

2 pole

2 pole2.5 □

4 □ 20 pole

1.5 □ 32 pole2.5 □ 48 pole

1.5 □ 48 pole

1.5 □

2.5 □

6 □

4 □

6 □ 3 pole

3 pole 1.5 □

6 □ 12 pole

1.5 □ 24 pole

2.5 □ 20 pole

4 □ 3 pole

4 □ 16 pole

3 pole2.5 □ 4 □ 20 pole

85 □

25 □

16 □

10 □

4 pole 10 □

4 pole 16 □ 35 □ 16 pole

35 □ 4 pole

25 □ 4 pole

25 □ 16 pole

16 □ 16 pole

10 □ 16 pole

25 □

16 □

10 □

6 □

25 □

3 pole 10 □

6 pole

3 pole 16 □

16 □ 6 pole

10 □ 6 pole 6 □ 3 pole

6 □ 6 pole

25 □ 3 pole

Curre

nt a

t 20°

C [A

]

Number of contacts Ambient temperature [°C]

0 10 20 30 0 20 40 60 80

Number of contacts Ambient temperature [°C]

0 10 20 30 50 0 20 40 60 80

Number of contacts Ambient temperature [°C]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

0

15

10

5

30

25

30

25

20 20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 20 0 20 40 60 80

Number of contacts Ambient temperature [°C]

60

40

0

60

40

20 20

120

100

120

100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 205 25 5 25 0 20 40 60 80

Number of contacts Ambient temperature[°C]

60

40

0

60

40

20 20

100 100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

30

25

20

0

15

10

5

30

25

20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

1/0.75 □

1/0.75 □

15

10

5

0

15

10

5

0 0 10 20 30

2.5 □

1.5 □

1/0.75 □

0.5 □

0 20 40 60

1.5 □

80

32 pole 2.5 □

1.5 □ 20 pole

20 pole

20 pole

32 pole

32 pole

32 pole

1.5 □

0.5 □

0.5 □

2 pole

1.5 □

2,5 □

4 □

4 □

32 pole2.5 □

2 pole

2 pole2.5 □

4 □ 20 pole

1.5 □ 32 pole2.5 □ 48 pole

1.5 □ 48 pole

1.5 □

2.5 □

6 □

4 □

6 □ 3 pole

3 pole 1.5 □

6 □ 12 pole

1.5 □ 24 pole

2.5 □ 20 pole

4 □ 3 pole

4 □ 16 pole

3 pole2.5 □ 4 □ 20 pole

85 □

25 □

16 □

10 □

4 pole 10 □

4 pole 16 □ 35 □ 16 pole

35 □ 4 pole

25 □ 4 pole

25 □ 16 pole

16 □ 16 pole

10 □ 16 pole

25 □

16 □

10 □

6 □

25 □

3 pole 10 □

6 pole

3 pole 16 □

16 □ 6 pole

10 □ 6 pole 6 □ 3 pole

6 □ 6 pole

25 □ 3 pole

Curre

nt a

t 20°

C [A

]

Number of contacts Ambient temperature [°C]

0 10 20 30 0 20 40 60 80

Number of contacts Ambient temperature [°C]

0 10 20 30 50 0 20 40 60 80

Number of contacts Ambient temperature [°C]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

0

15

10

5

30

25

30

25

20 20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 20 0 20 40 60 80

Number of contacts Ambient temperature [°C]

60

40

0

60

40

20 20

120

100

120

100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 20 5 25 5 25 0 20 40 60 80

Number of contacts Ambient temperature[°C]

60

40

0

60

40

20 20

100 100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

30

25

20

0

15

10

5

30

25

20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

1/0.75 □

1/0.75 □

15

10

5

0

15

10

5

0 0 10 20 30

2.5 □

1.5 □

1/0.75 □

0.5 □

0 20 40 60

1.5 □

80

32 pole 2.5 □

1.5 □ 20 pole

20 pole

20 pole

32 pole

32 pole

32 pole

1.5 □

0.5 □

0.5 □

2 pole

1.5 □

2,5 □

4 □

4 □

32 pole2.5 □

2 pole

2 pole2.5 □

4 □ 20 pole

1.5 □ 32 pole2.5 □ 48 pole

1.5 □ 48 pole

1.5 □

2.5 □

6 □

4 □

6 □ 3 pole

3 pole 1.5 □

6 □ 12 pole

1.5 □ 24 pole

2.5 □ 20 pole

4 □ 3 pole

4 □ 16 pole

3 pole2.5 □ 4 □ 20 pole

85 □

25 □

16 □

10 □

4 pole 10 □

4 pole 16 □ 35 □ 16 pole

35 □ 4 pole

25 □ 4 pole

25 □ 16 pole

16 □ 16 pole

10 □ 16 pole

25 □

16 □

10 □

6 □

25 □

3 pole 10 □

6 pole

3 pole 16 □

16 □ 6 pole

10 □ 6 pole 6 □ 3 pole

6 □ 6 pole

25 □ 3 pole

Curre

nt a

t 20°

C [A

]

Number of contacts Ambient temperature [°C]

0 10 20 30 0 20 40 60 80

Number of contacts Ambient temperature [°C]

0 10 20 30 50 0 20 40 60 80

Number of contacts Ambient temperature [°C]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

0

15

10

5

30

25

30

25

20 20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 20 0 20 40 60 80

Number of contacts Ambient temperature [°C]

60

40

0

60

40

20 20

120

100

120

100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 205 25 5 25 0 20 40 60 80

Number of contacts Ambient temperature[°C]

60

40

0

60

40

20 20

100 100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

30

25

20

0

15

10

5

30

25

20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

1/0.75 □

1/0.75 □

15

10

5

0

15

10

5

0 0 10 20 30

2.5 □

1.5 □

1/0.75 □

0.5 □

0 20 40 60

1.5 □

80

32 pole 2.5 □

1.5 □ 20 pole

20 pole

20 pole

32 pole

32 pole

32 pole

1.5 □

0.5 □

0.5 □

2 pole

1.5 □

2,5 □

4 □

4 □

32 pole2.5 □

2 pole

2 pole2.5 □

4 □ 20 pole

1.5 □ 32 pole2.5 □ 48 pole

1.5 □ 48 pole

1.5 □

2.5 □

6 □

4 □

6 □ 3 pole

3 pole 1.5 □

6 □ 12 pole

1.5 □ 24 pole

2.5 □ 20 pole

4 □ 3 pole

4 □ 16 pole

3 pole 2.5 □ 4 □ 20 pole

85 □

25 □

16 □

10 □

4 pole 10 □

4 pole 16 □ 35 □ 16 pole

35 □ 4 pole

25 □ 4 pole

25 □ 16 pole

16 □ 16 pole

10 □ 16 pole

25 □

16 □

10 □

6 □

25 □

3 pole 10 □

6 pole

3 pole 16 □

16 □ 6 pole

10 □ 6 pole 6 □ 3 pole

6 □ 6 pole

25 □ 3 pole

Curre

nt a

t 20°

C [A

]

Number of contacts Ambient temperature [°C]

0 10 20 30 0 20 40 60 80

Number of contacts Ambient temperature [°C]

0 10 20 30 50 0 20 40 60 80

Number of contacts Ambient temperature [°C]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

0

15

10

5

30

25

30

25

20 20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 20 0 20 40 60 80

Number of contacts Ambient temperature [°C]

60

40

0

60

40

20 20

120

100

120

100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 205 25 5 25 0 20 40 60 80

Number of contacts Ambient temperature[°C]

60

40

0

60

40

20 20

100 100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

30

25

20

0

15

10

5

30

25

20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

1/0.75 □

1/0.75 □

15

10

5

0

15

10

5

0 0 10 20 30

2.5 □

1.5 □

1/0.75 □

0.5 □

0 20 40 60

1.5 □

80

32 pole 2.5 □

1.5 □ 20 pole

20 pole

20 pole

32 pole

32 pole

32 pole

1.5 □

0.5 □

0.5 □

2 pole

1.5 □

2,5 □

4 □

4 □

32 pole 2.5 □

2 pole

2 pole 2.5 □

4 □ 20 pole

1.5 □ 32 pole 2.5 □ 48 pole

1.5 □ 48 pole

1.5 □

2.5 □

6 □

4 □

6 □ 3 pole

3 pole 1.5 □

6 □ 12 pole

1.5 □ 24 pole

2.5 □ 20 pole

4 □ 3 pole

4 □ 16 pole

3 pole2.5 □ 4 □ 20 pole

85 □

25 □

16 □

10 □

4 pole 10 □

4 pole 16 □ 35 □ 16 pole

35 □ 4 pole

25 □ 4 pole

25 □ 16 pole

16 □ 16 pole

10 □ 16 pole

25 □

16 □

10 □

6 □

25 □

3 pole 10 □

6 pole

3 pole 16 □

16 □ 6 pole

10 □ 6 pole 6 □ 3 pole

6 □ 6 pole

25 □ 3 pole

Curre

nt a

t 20°

C [A

]

Number of contacts Ambient temperature [°C]

0 10 20 30 0 20 40 60 80

Number of contacts Ambient temperature [°C]

0 10 20 30 50 0 20 40 60 80

Number of contacts Ambient temperature [°C]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

0

15

10

5

30

25

30

25

20 20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 20 0 20 40 60 80

Number of contacts Ambient temperature [°C]

60

40

0

60

40

20 20

120

100

120

100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 205 25 5 25 0 20 40 60 80

Number of contacts Ambient temperature[°C]

60

40

0

60

40

20 20

100 100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

30

25

20

0

15

10

5

30

25

20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

1/0.75 □

1/0.75 □

15

10

5

0

15

10

5

0 0 10 20 30

2.5 □

1.5 □

1/0.75 □

0.5 □

0 20 40 60

1.5 □

80

32 pole 2.5 □

1.5 □ 20 pole

20 pole

20 pole

32 pole

32 pole

32 pole

1.5 □

0.5 □

0.5 □

2 pole

1.5 □

2,5 □

4 □

4 □

32 pole2.5 □

2 pole

2 pole2.5 □

4 □ 20 pole

1.5 □ 32 pole2.5 □ 48 pole

1.5 □ 48 pole

1.5 □

2.5 □

6 □

4 □

6 □ 3 pole

3 pole 1.5 □

6 □ 12 pole

1.5 □ 24 pole

2.5 □ 20 pole

4 □ 3 pole

4 □ 16 pole

3 pole2.5 □ 4 □ 20 pole

85 □

25 □

16 □

10 □

4 pole 10 □

4 pole 16 □ 35 □ 16 pole

35 □ 4 pole

25 □ 4 pole

25 □ 16 pole

16 □ 16 pole

10 □ 16 pole

25 □

16 □

10 □

6 □

25 □

3 pole 10 □

6 pole

3 pole 16 □

16 □ 6 pole

10 □ 6 pole 6 □ 3 pole

6 □ 6 pole

25 □ 3 pole

Curre

nt a

t 20°

C [A

]

Number of contacts Ambient temperature [°C]

0 10 20 30 0 20 40 60 80

Number of contacts Ambient temperature [°C]

0 10 20 30 50 0 20 40 60 80

Number of contacts Ambient temperature [°C]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

0

15

10

5

30

25

30

25

20 20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 20 0 20 40 60 80

Number of contacts Ambient temperature [°C]

60

40

0

60

40

20 20

120

100

120

100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 205 25 5 25 0 20 40 60 80

Number of contacts Ambient temperature[°C]

60

40

0

60

40

20 20

100 100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

30

25

20

0

15

10

5

30

25

20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

1/0.75 □

1/0.75 □

15

10

5

0

15

10

5

0 0 10 20 30

2.5 □

1.5 □

1/0.75 □

0.5 □

0 20 40 60

1.5 □

80

32 pole 2.5 □

1.5 □ 20 pole

20 pole

20 pole

32 pole

32 pole

32 pole

1.5 □

0.5 □

0.5 □

2 pole

1.5 □

2,5 □

4 □

4 □

32 pole2.5 □

2 pole

2 pole2.5 □

4 □ 20 pole

1.5 □ 32 pole2.5 □ 48 pole

1.5 □ 48 pole

1.5 □

2.5 □

6 □

4 □

6 □ 3 pole

3 pole 1.5 □

6 □ 12 pole

1.5 □ 24 pole

2.5 □ 20 pole

4 □ 3 pole

4 □ 16 pole

3 pole2.5 □ 4 □ 20 pole

85 □

25 □

16 □

10 □

4 pole 10 □

4 pole 16 □ 35 □ 16 pole

35 □ 4 pole

25 □ 4 pole

25 □ 16 pole

16 □ 16 pole

10 □ 16 pole

25 □

16 □

10 □

6 □

25 □

3 pole 10 □

6 pole

3 pole 16 □

16 □ 6 pole

10 □ 6 pole 6 □ 3 pole

6 □ 6 pole

25 □ 3 pole

Curre

nt a

t 20°

C [A

]

Number of contacts Ambient temperature [°C]

0 10 20 30 0 20 40 60 80

Number of contacts Ambient temperature [°C]

0 10 20 30 50 0 20 40 60 80

Number of contacts Ambient temperature [°C]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

0

15

10

5

30

25

30

25

20 20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 20 0 20 40 60 80

Number of contacts Ambient temperature [°C]

60

40

0

60

40

20 20

120

100

120

100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

0 10 20 5 25 5 25 0 20 40 60 80

Number of contacts Ambient temperature[°C]

60

40

0

60

40

20 20

100 100

80 80

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

15

10

5

30

25

20

0

15

10

5

30

25

20

0

Curre

nt a

t 20°

C [A

]

Perm

issi

ble

oper

atin

g cu

rrent

[A]

1/0.75 □

1/0.75 □

Outer diameter of contact 3 mm (pin, front view)

Outer diameter of contact 6 mm (pin, front view) Outer diameter of contact 8 mm (pin, front view)

Outer diameter of contact 10 mm (pin, front view)

Outer diameter of contact 1.58 mm (pin, front view) Outer diameter of contact 1.6 mm (pin, front view)

Outer diameter of contact 2.3 mm (pin, front view)

Derating curves

Page 40: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

40

7 or 12

7 or 12

11 10 9 78 6 5 4 3 2 2a 1 12

17

17

164 14 13 1214a5a

Reduced scale diagrams / dimensions in mm

Place components 6 through 10 on cable in sequence shown. Trim the individual cable conductors to the desired length and strip the insulation to a length of 7 mm (with cables AWG 20 ... 12) and 12 mm respectively (with

Assembly of plugs:

Bring earth sleeve 3 into line with the centre of the plug shell 6 and press it in. Fit contact insert 2 / 2a into plug shell. Ensure key position for polarization is correct. Tighten with threaded ring 1 by means of assembly tool 12 . Assembly of components for sealing 7 , 8 and for strain relief

Assembly of receptacles:

Assembly of contact insert in plug:

9 through 11 : Before you screw the cable gland 9 to the back of the plug shell (tightening torque approx. 5 Nm) make sure that the connection of the individual conductors is not too tight and the cables are free from stress and strain.

cables AWG 10 ... 7). Terminate cable conductors to contacts (crimp, solder, screw-type), see 'Assembly instructions contacts'.

Assembly of contact inserts in receptacles:Fit contact insert 14 / 14a in receptacle shell. Ensure key position for polari-zation is correct. Tighten insert with threaded ring 13 by means of assembly tool 12 .

Assembly instructions G Series Series G

Assembling

Page 41: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

41

Montagehinweise Katalog A20, Seite 43Datei: Seite43---GM-Montage-Stecker.eps

9 8 6 5a57 1428a

Reduced scale diagrams / dimensions in mm

Assembly instructions GM Series Series GM

Assembly instructions contacts Series G/GM

Place components 9 , 8 or 8a , 7 , 6 on cable in sequence shown. Crimp stripped individual cable conductors to contacts 5 or 5a . The edge of the insulation where the wire is stripped should abut on the point of crimping. Fit crimped contacts 5 or 5a into contact insert 2 or 14 .

Make sure that clip is locked in place in contact insert. We recommend che-cking of the established contact. The contact retention test force is 40 N.

Fit contact insert 2 or 14 into plug shell 6 . Take care that key position for polarization is correct.

Assembly of plugs:

For connecting the protective conductor and the PE contact a 100 mm long additional green yellow earth wire is required. Crimp commercial cable lugs

17 to protective conductor and other end of additional earth wire and fas-ten both cables with screw 4 to the earth sleeve 3 of the plug shell or directly to the receptacle shell 16 .

Fit crimped contacts 5 or 5a into contact insert 2 or 14 moving from centre to perimeter.

Crimped connection:

Wire gauge Crimp tool Extraction tool

0.5 ... 1.5 mm² / AWG 20 ... 14 SBZ Crimp tool AWZ-A Extraction tool for contacts Type A

2.5 mm² / AWG 12 SBZ Crimp tool AWZ-B Extraction tool for contacts Type B

4.0 ... 6.0 mm² / AWG 10 ... 9 SBZ Crimp tool AWZ-C/H Extraction tool for contacts Type C/H

Make sure that clip is locked in place in contact insert. We recommend che-cking of the established contacts. The contact retention test force is 40 N.

For a better protection against contact a number of inserts come with a slee-ve 14 which is to be assembled in the shell together with the insert.

Soldered connections (AWG 20 ... 1): Solder contacts are pre-assembled in the factory and cannot be disas-

sembled from the inserts by the user.

Choose soldering iron and kind of accessories which ensure that only a short time is needed for soldering.

The intended use of crimp contacts is that of a solderless connection. So do not use them for soldered connections.

Page 42: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

42

Ordering code Description

G18 MS Assembly tool

G28 MS Assembly tool

G42 MS Assembly tool

G42 MS * Assembly tool, special design Tightening torque 15 Nm

G57 MS Assembly tool

G57 MS ** Assembly tool, special design Tightening torque 20 Nm

Assembly tool, special design, for the following contact inserts:* G42 E-3S+PE/L-2

G42 E-3P+PE/L-2 G42 E-4S+PE/L G42 E-4P+PE/L G42 E-6S+PE/L-2 G42 E-6P+PE/L-2

** G57 E-3S+2+PE/L G57 E-3P+2+PE/L G57 E-4S+PE/L G57 E-4P+PE/L

AWZ-x Extraction tool

Gxx MS Assembly tools for assembling pin and socket inserts in plugs and receptacles

CWZ-600-1 Crimp tool

Reduced scale diagrams

Accessories

Accessories

Accessories

Ordering code Description

AWZ-A Extraction tool for crimp contacts, Type A

AWZ-B Extraction tool for crimp contacts, Type B

AWZ-C/H Extraction tool for crimp contacts, Type C and H

AWZ-G Extraction tool for crimp contacts, Type G

Ordering code Description

EWZ-E Insertion tool for crimp contacts, Type G

EWZ-E Insertion tool

Gxx MS Assembly tools for G18, G28, G42 and G57 Series Series G/GM

AWZ-x, EWZ-E Extraction tool, insertion tool Series G/GM

CWZ-600-1 Crimp tool Series G/GM

Assembly tools

Ordering code Crimp tool for

CWZ-600-1

Contacts SAC-x*, BAC-x*, SBC-x, BBC-x, SCC-x, BCC-x

* Do not use for contacts SAC-2.50-xx,BAC-2.50-xx

Tool frame M22520/1-01 and Turret M22520/1-02(No fig.)

For contacts SAC-2.50-xx, BAC-2.50-xx only! Crimp tool and turret from DMC or Buchanan. Order direct from OEM.

Page 43: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

43

65

50

36 28

Ø4.5 or

M4 M4 or Ø4.5

21.5 28.5

11 11

50

G18 Series G28 Series G42 Series G57 Series

GM42 Series

Ø4.5 or

M4

Ø6.5 or

M6

Ø4.5 or

M4

Ø37

Ø51

Ø54

Ø73 Ø30

Reduced scale diagrams / dimensions in mm

Mounting instructions: ● Please refer to the diagrams shown for the dimensi-

ons of the mounting holes as required for panelmount and bulkhead receptacles.

● Cutouts for protective conductors of G28 and G42 connectors are only required for panels and bulk-heads thicker than 3 mm. With thickness > 12 mm please observe the required clearance and creepagedistances.

Mounting holes for panel mount receptacles:

Mounting holes Series G/GM

Mounting holes

Page 44: A20: Modular circular connectors G and GM SeriesG, GM series Modular Circular Connectors :: Catalogue A20.en 1 Modular connector system: G and GM Series 2 Features . 2 Applications,

44

with compliments:

We reserve the right to make technical alterations without prior notice.

For updated product information visit www.schaltbau-gmbh.de. Issued 12-2020A1833/1105/0.0 Printed in Germany

Electrical Components and Systems for Railway Engineering and Industrial Applications

Connectors Connectors manufactured to industry standardsConnectors to suit the special requirements of communications engineering (MIL connectors)Charging connectors for battery-powered machines and systemsConnectors for railway engineering, including UIC connectorsSpecial connectors to suit customer requirements

Snap-action switches Snap-action switches with positive opening operationSnap-action switches with self-cleaning contactsEnabling switchesSpecial switches to suit customer requirements

Contactors Single and multi-pole DC contactorsHigh-voltage AC/DC contactorsContactors for battery powered vehicles and power suppliesContactors for railway applicationsTerminal bolts and fuse holdersDC emergency stop switchesSpecial contactors to suit customer requirements

Control devices Master controllers and reversers for railway applicationsToggle switch devicesHandles and foot switches for railway applications (dead-man equipment)Switching elements with high breaking capacityEmergency brake handlesSignal devices

Transportation system equipment Power supplies for passenger coaches (electric equipment)Battery chargers for locomotives and passenger coachesHigh-voltage equipment for single and multi-phase operationHeating devices and heating controlsDesign and engineering services for high-voltage equipmentSpecial equipment to suit customer requirements

Schaltbau GmbHHollerithstrasse 581829 MunichGermanyPhone +49 89 9 30 05-0Fax +49 89 9 30 05-350e-Mail [email protected] www.schaltbau.com

Electrical Components and Systems for Railway Engineering and Industrial Applications

RoHS2011/65/EC

Schaltbau

Qua

lity you cancount on

Schaltbau

Qua

lity you cancount on

Schaltbau GmbH manufactures in

compliance with RoHS.

The production facilities of Schaltbau GmbH have been IRIS certified since

2008.

Certified to DIN EN ISO 14001

since 2002. For the most recent certificate visit

our website.

Certified to DIN EN ISO 9001

since 1994. For the most recent certificate visit

our website.