hazardous area connectors for global connection … including cable preparation, marking, gland and...

International

Hazardous Area Connectorsfor Global ConnectionSolutions

HWK51 August '08

International

To the best of our knowledge the information contained in this leaflet, is accurate at the time of going to print and the company reserves the right to improve or modify any product illustrated without notification. The company is unable to accept liability for any inaccuracies, errors or omissions that may exist. It is the customer's responsibility to ensure that the product is suitable for their application.

All copyright reserved-Hubbell Ltd 2008. This document and all copyrighttherein is the property of: Hawke International a trading name of Hubbell Ltd(A member of the Hubbell Inc Group of Companies). Copyright Condition: This document shall be used only for the purpose for which it is provided and no reproduction or publication of the document may be made and no article may be manufactured or assembled in accordance with information contained in the document without prior written consent of the owner.

Connection Solutionswww.ehawke.com

Introduction

A Quality Company

For those who demand quality, reliability and above all, safety,Hawke International is the obvious choice.

FOR CUSTOMERS WHO DEMAND THE BEST

Smarter products

Worldwide

Product development

First choice

A quality company

Termination service

Hawke International has provided peace of mind to contractors, installers and end users forover 50 years. Our innovative range of cable connection and termination products,specifically designed with the customer in mind, have gained worldwide approval andcredibility for the testing conditions of hazardous (classified) locations and hostileenvironments.The customers requirements for sustained safety and reliability under extreme conditionsare therefore Hawke's primary objectives. Furthermore, our superior designs allow ease ofinstallation, use long life materials and are manufactured to rigorous quality standards. Allthis provides the customer with unparalleled benefits of the lowest lifetime cost of purchase.

Located in Manchester, UK, Hawke International has subsidiary locations in Houston, USA and Singapore, along with direct representation in Brazil, the Middle East, Canada and China. Hawke International is supported worldwide by the Hubbell Group along with a global network of agents and distributors.

Hawke International recognises that the demands of the customer base never stand still and we are therefore committed tothe ongoing development of our products and features to provide improved safety, versatility, reliability and ease of use.

Hawke International's products are designed and manufactured under a quality system not only complying with ISO 9001 but also with the latest international standards. Rigorous and regular in-house testing ensures that every product manufactured meets the highest quality standards expected by the market.

Predominantly used on Offshore and Onshore oil and gas exploration, production and processing facilities. Hawke's productsare the 'First Choice' for the world's major oil, gas and petrochemical companies.

Hawke International has over 50 years of experience in hazardous area connection systems and have a wealth of experiencedstaff able to provide assistance in the planning and selection of Ex connectors and related products.

Termination work can be arranged by Hawke International as part of their connection solution, both at our premises inManchester or on-site as required. The company have dedicated installation engineers able to offer complete terminationservices including cable preparation, marking, gland and connector termination and complete unit testing. This simplifies evenfurther the use of Hawke connectors as part of your connection requirements.

International



All copyright reserved-Hubbell Ltd 2008. This document and all copyrighttherein is the property of: Hawke International a trading name of Hubbell Ltd(A member of the Hubbell Inc Group of Companies). Copyright Condition: This document shall be used only for the purpose for which it is provided and no reproduction or publication of the document may be made and no article may be manufactured or assembled in accordance with information contained in the document without prior written consent of the owner. HWK51 August '08

International

New connector range contents table

1Connection Solutionswww.ehawke.com

Hazardous Area Connector Range

Contents

Colour Code/Page Description

2 Hazardous area connector range - Common features

3

6

Hazardous area connector range - Selection overview

22 Accessories - Short circuit testing, Crimp tool and adaptors/reducers

23

Hazardous area cable glands - 501/421, 501/453/Universal, 501/453/RAC, ICG 653/Universal24

New stainless steel enclosures - EZE box range25

Website technology - Connector selection application, electronic data on CD Rom

4 - 5 Features

16 - 17 Features

10 - 11 Features

7 - 8 - 9 Inserts and Dual crimp - Order code - Dimensions(Technical)

12 -13 - 14 -15 Inserts - Order code - Dimensions - Calculations(Technical)

18 -19 - 20 - 21 Inserts - Order code - Dimensions - Calculations(Technical)

How it works

InstrumInstrum

PowerPower

ControlControl

InstrumInstrum

ControlControl

PowerPower

InstrumInstrum

CONTENTS TABLE

Burullus

BP

Statoil

Egypt

Norway

Norway

Azerbaijan

UK

UK

Power and communication for BUICS and IWOCS controls containers

Connectors used on WOCS Topside electrical surface jumpers

Topside module hook-up

Sub-sea workover station

Used on platform drill head for mobility

Supply electrical signal to a secondary module beside original platform

Statoil

AIOC

Chevron Texaco

Simian/Sienna/Saphire

BP Clair

ACG

Project Name Owner Location Application

Snohvit

Kristin

Captain

UK

Australia

Installed to actuators which control and monitor gas being induced into the turbines

Used on Turret mooring system

Conoco Global Power

Woodside Energy

Conoco Immingham CHP

Enfield RTM

SAMPLE OF MAJOR PROJECT SUCCESSES

All Hawke ATEX connectors meet the requirements of IP66 and IP67 to IEC60529. They are also deluge protected to DTS01 offering long term protection in onerous environments.

The unique mechanical keying system prevents contact damage and ensures safe use by eliminating the possibility of misconnection of circuits. Machined key and keyway also ensures connector alignment.

Each pin and socket is fitted with multilam technology to ensure reliable lowresistance connection oneach coupling.

Designed and constructed for the most demanding environments, Hawke connectors are durable in almost any environment, requiring no routine maintenance to ensure continued performance.

Each connector plug and receptacle can be fitted with an optional mounting flange,either at point of order or retro fitted as required, allowing easy mounting of theconnectors without the need to disassemble the units.

There are several innovative features common across the range of Hawke connectors. Despite their highly advanced design and technical features, the range is extremely simple to use and quick to terminate.

HWK51 August '08

International



2 Connection Solutionswww.ehawke.com


Common Features

Impossible tocross mate

Ingress and delugeprotected

High reliabilitycontacts

Robust design

Retro fit flange option

ATEX

HWK51 August '08

International



3


Selection Overview


Connector Type Minimum Numberof Pins

Maximum Numberof Pins

Minimum cross sectionalarea of Conductor mm²

MaximumConductor mm²

MaximumVoltage

MaximumCurrent (amps)

Live Demate

131

8604

0.140.550

2.535630

10125780

250V660V Control

Power

Instrum

750V*

SELECTION OVERVIEW

Instrum

Power

Control

This revolutionary design allows the live mate and de-mating of signal and low power in hazardous areas safely and quickly. The Instrum Instrum connector is available with two insert options: the 4-way option will accept cores ranging between 0.5mm² and 2.5mm² and can operate up to a maximum current of 10A (AC1) at 250V AC & 2.5A (DC1) 60V DC. The 8-way option, designed predominantly for Ethernet applications, will accept cores ranging between 0.14mm² and 0.37mm² and can carry 1A (AC1) at 60V AC & 0.5A (DC1)60V DC. Instrum Instrum connectors include an integral Hawke cable gland for easy termination of both armoured and un-armoured cables.

The Power Power range of connectors have been designed specifically for the extremely demanding requirements of higher power applications. Inserts are available with 1 to 4 contacts with a conductor acceptance range of between 50mm² and 630mm² operating up to 780A and 750V as standard. Othervoltages available on special request. Information on recommended cable glands for use with the Power Power connectors can be found on page 24 of this catalogue.

The 3rd generation of Control Control connectors include many features and refinements as a result of consumer feedback, which makes them particularly suitable for control and low/medium power applications. The robust stainless steel body can hold up to 60 contacts and will accept conductor sizes ranging between 0.5mm² and 35mm², operating up to 125A and 660V. Information on recommended cable glands for use with the Control Control connectors can befound on page 24 of this catalogue.

Hawke International connectors are ideal for use in gas hazardous areas commonly found in Oil and Gas exploration, production and process plants. Their features, however, also offer numerous benefits in explosive dust environments as well as harsh and hostile non-explosive applications where temporary but safe disconnection of power is critical.Hawke International's Ex range of connectors permit the safe and rapid service, repair and replacement of key plant, provide quick connection to temporary and permament equipment and greatly reduce hook-up time in capital-intensive processes.The Ex range of connectors cover three main application areas: Instrumentation, control and power.For a guide as to which Ex connector may be best suited to an individual application the table below outlines the main variables.

* Other voltages available on special request.

ATEX

HWK51 August '08

International




Instrum

Features ATEXInstrum Instrum

Integral keying

Quick connect thread

Electrical insert

Bulkheadreceptacle (BR)

Anti-rotation

Versatile LSFZH rear seal

Reversiblearmour clamp

Connectorplug (CP)

Pre-terminated(Bulkhead) receptacle only

5 Position keyed inserts

Earth continuity clip

Note:Inline connector - connector plug (CP) andconnector receptacle (CR) also available

ATEX



International

Profiled Spigot andconnector body preventcable rotation, eliminatingcable damage.

Accommodates a widerange of cable sizes andprovides highly effectivecable grip and ingress protection.

All BR connectors aresupplied withpre-terminated tails tosuit your requirements.

Machined key and keywayensures connectoralignment.Unique 5 position insertkeying system preventscross-mating.

Secondary keying on theactual insert bodiesguarantees contactalignment, preventing pindamage.

Unique 4 start ACMEthread offers a smooth andquick fully mating action inless than two turns.Earth continuity is achievedvia a 360°contact clip.

Easy to assemble electricalinsert allows crimped orsoldered connections.

The Instrum Instrum incorporatesHawke's proven and patentedarmour termination method.Two clamping devices aresupplied to accommodatedifferent types of armour orbraid.


Features

Instrum

Anti-rotation

Versatile LSFZHrear seal Pre-terminated

Reversible armourclamp

Electrical insertwith key

Integral keying Quick connect

Keyed positions

HWK51 August '08

International




How it Works

Instrum

Arc 'quenching' gap.

Exe clearancesbetween contacts.

Should an ignition occur duringde-mating, it is contained by

the Exd Flamepath.

Once passed the arc quenching gap, the primary protection

method becomes Exe.Threads still engaged

at this point.

Exe clearancesbetween contacts.

These diameters are Exd Flamepaths.

Once de-mated, the protectionmethod is Exe on the

socket insert IP30 (IP66 - IP67 with cap fitted).

Pin insert cannot remain energised.Pin and socket inserts are interchangeable

between the CP and BR/CR.

Stage 1

Stage 3

Stage 2

ATEX

The Instrum Instrum connectors are designed to provide ease of installation and speed of use whilst providing a flexible, safe and reliable method for mating and disconnection of circuits which are energised.

flameproof protection concept. The outer shell of the connector combined with the integral Hawke cable gland seal ensure that the internal connections are protected to the Exe increased safety protection concept.

When the connector halves are disengaged, the socket section is protected to IP30 and must have the protective cap fitted immediately to restore the full Exe increased safety requirements and IP rating.The pins and socket inserts are interchangeable between all three connector components: i.e. Bulkhead receptacle, in-line receptacle and connector plug.In all installations, the "live" side of the connector must always contain the socket insert.

The two mating halves are easily engaged and disengaged by two full turns of the ACME custom engaging thread, during which time the pins and socket are protected by the Exd

During connector engagement anddisengagement any sparking of the contactsis contained within an arc ‘quenching section’which is housed within the Exd flamepathareas.

The Instrum

Two crimping locations on the 4 way contacts allow for only two contact sizes to cover a far greater range than conventional contacts. This allows termination of cores ranging between 0.5 and 2.5mm².

Contacts must be crimped using the Hawke supplied crimping tool part No. HCT1.

Front view ofpin insert

4 x 0.5 - 1mm²4 x 1.5 - 2.5mm²

4 x 0.5 - 1mm²4 x 1.5 - 2.5mm²

4 x 0.5 - 1mm²4 x 1.5 - 2.5mm²

4 x 0.5 - 1mm²4 x 1.5 - 2.5mm²

Back view ofsocket insert

Back view ofpin insert

Front view ofsocket insert

Front view ofpin insert

8 x 0.14 - 0.37mm² 8 x 0.14 - 0.37mm² 8 x 0.14 - 0.37mm² 8 x 0.14 - 0.37mm²

Back view ofsocket insert

Back view ofpin insert

Front view ofsocket insert

HWK51 August '08

International



7

Inserts


Instrum

Dual crimp

ATEX

HWK51 August '08

International




Order Code

Instrum

ATEX

N BR1 B M P 0 4 X X AInstrum /

* 4 way Bulkhead Receptacle will always be pre-terminated with 1.5mm² conductors, irrespective of cross sectional area.# Bulkheads also include an additional earth lead.

MATERIAL CODE

CROSS SECTIONAL AREA CODE

BULKHEAD ENTRY THREAD CODE

INSERT TYPE CODE

CONNECTOR STYLE CODE

BULKHEAD RECEPTACLECABLE LENGTHCODE

BULKHEAD RECEPTACLEPIN QUANTITIES #CODE

ARMOUR CLAMP SIZECODE

OUTER SHEATH DIAMETERCODE

CERTIFICATIONCODE

Nickel Plated Brass N

Stainless Steel S

4 x 0.5 - 1mm² * A

4 x 1.5 - 2.5mm² *

8 x 0.14 - 0.37mm²

B

C

Metric M20 (Standard)

N/A (for CP or CR)

M

NPT ½" N

X

Pin Insert **

Socket Insert **

P

S

Connector Plug CP

Flanged Connector Plug

Connector Receptacle

Flanged Connector Receptacle

Bulkhead Receptacle (Fixed Pos 1 Std.)

Bulkhead Receptacle (Fixed Pos 2)




FP

CR

FR

BR1

BR2

BR3

BR4

BR5

0.5m (standard)0

1m

2m

3m

4m

Customer specified

N/A (for Connector Plug andReceptacle)

1

2

3

4

C

Customer specifiedC

X

4 (pins 1 - 4 terminated) Std. 4 way*

3 (pins 1, 2 and 3 terminated) 4 way*

8 (pins 1 - 8 terminated) Std. 8 way

4

N/A (for Connector Plug andReceptacle)

3

2 (pins 1 and 3 terminated) 4 way*2

8

X

N/A (Bulkhead Receptacle)

Unarmoured/Copper Braid(will add outer sheath clamp)U

X

Clamping Ring (2 Rings) 0 - 1.25mm S

N/A (Bulkhead Receptacle)X

Cable Seal (2 Seals) 5.5 - 16mm S

ATEX/IECExA

** Note:- In all installations the "live" side of the connector must always contain the socket insert.

75.510

20

Ø 2

9.5

4 Holes Ø 6.5Equispaced on a

Ø 43

M20 = 15½" NPT = 20¾" NPT = 20

M20

½"

NPT

¾"

NPT

Ø 2

9.5

Ø 2

9.5

Ø 2

9.5

28-36

27 A/F

8 30

Ø 5

5

Optionalmounting flange

for CP & CR

Optionalcable clampfor CP & CR

102-110 112-1281011.5

27 A/F

Connector receptacle

Bulkhead receptacleMounting flange

Connector plug

II 2 G Exde IIC ExtD T85°C A21 ATEX

Exde IIC ExtD T85°C A21 IECEx

- 40°C to + 60°CBaseefa 06 ATEX 0061XIECEx BAS06. 0018XVoltage AC 250VCurrent AC EN 60947-4-3 10A (AC21) Current AC EN 60947-4-1 10A (AC1) Current AC EN 60947-4-1 1A (AC3)

Voltage DC 60VCurrent DC EN 60947-4-3 2.5A (DC21) Current DC EN 60947-4-1 2.5A (DC1) Current DC EN 60947-4-1 0.5A (DC3) 10 amp without thermal protection

IP66, IP67 and DTS01 deluge protected.

On load 150

-50°C to +70°C

Off load 500

20A gL with thermal protection

Frequency 50/60 Hz Power Factor 0.9

Note: Caps to be fitted to maintain IP ratings when theconnector halves are separated.

II 2 G Exde IIC ExtD T85°C A21 ATEX

Exde IIC ExtD T85°C A21 IECEx

- 40°C to + 60°CBaseefa 06 ATEX 0061XIECEx BAS06. 0018XVoltage AC 60VCurrent AC EN 60947-4-3 1A (AC21) Current AC EN 60947-4-1 1A (AC1) Current AC EN 60947-4-1 0.1A (AC3)

Voltage DC 60VCurrent DC EN 60947-4-3 0.5A (DC21) Current DC EN 60947-4-1 0.5A (DC1) Current DC EN 60947-4-1 0.1A (DC3) 2 amp without thermal protection

IP66, IP67 and DTS01 deluge protected.

On load 150

-50°C to +70°C

Off load 500

5A gL with thermal protection

Frequency 50/60 Hz Power Factor 0.9

Note: Caps to be fitted to maintain IP ratings when theconnector halves are separated.

Explosion Protection

Ambient Temperature

Ratings 4 Way

Maximum No. of make &break operations (EN61984)

Fuse Rating 4 Way

IP Rating

Storage Temperature

Certification

Explosion Protection

Ambient Temperature

Ratings 8 Way

Maximum No. of make &break operations (EN61984)

Fuse Rating 8 Way

IP Rating

Storage Temperature

Certification

HWK51 August '08

International



9

Dimensions

Technical Data


Instrum

ATEX

HWK51 August '08

International




Control

Features ATEXControl Control

Easy fieldwireable

Insert keying position

Threaded bulkhead entry

Fully inspectableflameproof barrier

External earth point

Running coupler

Slotted spacer tube

Keyway tube

Internal earth

Key fixing position

Acme thread atmating interface

Bulkhead-BR

Connector plug-CP

Note:Inline connector - connector plug (CP) andconnector receptacle (CR) also available

ATEX



International

Provides an extendedinstallation keyway, whichassists connector assemblyby making pin/socketinsertion quick and easy.

Improves accessibility forsoldering/crimpingconductors, as the spacertube is retrofitted onceelectrical termination iscomplete.

Provides direct inspectionof the flameproof seal andoffers users the peace ofmind that the connectoris safe for installation.

The threaded bulkheadconnector utilises industrystandard threads and alsoincorporates an integral'o' ring seal.

Pin and socket inserts arenumbered front and backto assist wiring and avoidtermination errors.Crimp and solder insertsavailable.

Unique ACME thread offersa smooth and quick fullymating action.

Allows the connector tobe installed onto apre-assembled cablegland.

The unique visual 5 positioninsert keying system(3 on Ex16) along with theintegral machined keywaysprevent contact damage andensures safe use byeliminating the possibilityof misconnection of adjacentcircuits.


Control

Features

Easy fieldwireable Keyway tube

Keying positionKeying position

Running couplerAcme thread atmating interface

Spacer tubeSpacer tube

Fully inspectable flameproof barrier Threaded bulkhead

HWK51 August '08

International




Control

Inserts ATEX

All Hawke ContrControl connectors have a maximum working voltage of 660V DC (660V AC) as standard.Other voltages avilable on special request.

INSERT SELECTION TABLE

TABLE

Note: Inserts for use in bulkhead receptacles are solder termination only for contact sizes of 6mm² and above.

Shell Size 16 Shell Size 25 Shell Size 32 Shell Size 40 Shell Size 50 Shell Size 63

Configuration

10 x 2.5mm² + Earth 19 x 2.5mm² + Earth 37 x 2.5mm + Earth²12 x 2.5mm² + Earth 4 x 25mm² + Earth

4 x 35mm² + Earth

4 x 1.5mm² + Earth 12 x 1.5mm² + Earth9 x 1.5mm² + Earth

12 x 1.5mm² + Earth4 x 2.5mm² + Earth

7 x 2.5mm² + Earth

4 x 6mm² + Earth

4 x 6mm² + Earth

6 x 6mm² + Earth

3 x 10mm² + Earth4 x 10mm² + Earth

3 x 16mm² + Earth

4 x 16mm + Earth²

19 x 1.5mm² + Earth3 x 1.5mm² + Earth4 x 1.5mm² + Earth

24 x 1.5mm² + Earth 37 x 1.5mm + Earth² 49 x 1.5mm² + Earth30 x 1.5mm² + Earth 27 x 2.5mm + Earth ² 60 x 1.5mm² + Earth

-

- -

-

-

- -

-

-

- -

-

-

-

- -

-

-

-

-

- -

-

-

- -

-

-

- -

-

-

InsertSize

Internal Diameter of cup (mm)Nominal

Soldered Crimped

1.5mm²2.5mm²6mm²

10mm²16mm²

25mm²35mm²

32

3.5

77

88

32

3.2

45

6.58.3

Ex16-3 x 1.5 Ex25-4 x 1.5Ex16-4 x 1.5

Ex32-12 x 1.5 Ex32-19 x 1.5 Ex32-10 x 2.5

Ex32-6 x 6 Ex32-3 x 10 Ex32-4 x 10 Ex32-3 x 16 Ex32-4 x 16

Ex40-24 x 1.5 Ex40-30 x 1.5 Ex40-19 x 2.5 Ex40-4 x 25 Ex40-4 x 35

Ex50-37 x 1.5 Ex50-27 x 2.5 Ex50-37 x 2.5 Ex63-49 x 1.5 Ex63-60 x 1.5

Ex25-9 x 1.5 Ex25-12 x 1.5 Ex25-4 x 2.5

Ex32-12 x 2.5 Ex32-4 x 6

Ex25-7 x 2.5 Ex25-4 x 6

ATEX



International

* Note:Inserts for use in bulkhead receptacles are soldertermination only for contact sizes of 6mm² and above.

Hawke International does not recommend the use oftheir ControlEx Connectors in applications where rigidPVC/SWA/PVC power cabling (typically to BS 6346standards) is used in portable/semi-portable applications.


Control

Order Code

S CP 19 V 1.5 S SExd 32 x FLFPC AControl /

PROTECTION CODE

KEYING SYSTEM CODE

CONNECTOR STYLE CODE

CODE

TERMINATION STYLECODE

MATERIAL CODE

CONTACT TYPE

CONTACT TYPE

CODE

ACCESSORIESCODE

CERTIFICATIONCODE

NUMBER OF CONTACTS

CODE

SHELL SIZE CODE

Flameproof Exd

16

25

32

40

50

63

16

25

32

40

50

63

Fixed Keying F

Variable Keying V

Connector Plug CP

Connector Receptacle

Bulkhead Receptacle

CR

BR

ATEX/IECEx

GOST

A

G

Brass B

Stainless Steel (as standard) S

Solder *

Crimp *

No Insert

S

C

X

1.5 1.5 mm²

2.5 mm²

4 mm²

6 mm²

10 mm²

16 mm²

25 mm²

35 mm²

2.5

4

6

10

16

25

35

Pin

Socket

No Insert

P

S

X

No InsertX

FL Mounting Flange

Flameproof Plug Cap

Flameproof Receptacle Cap

Environmental Plug Cap

Environmental Receptacle Cap

FPC

FRC

PPC

PRC

See Insert Selection Chart

No InsertX

HWK51 August '08

International




Control

Dimensions ATEX

Connector plug Connector receptacle

Flameproof receptacle cap

The receptacle cap andplug cap are available inacetal and provide an IP rating of IP66/67. Theymay only be used when the socket or plug is notre-energised followingdisconnection.

The flameproof cap must befitted to the connector beforethe power is restored to thedisconnected circuit.

For connector plugs and connector receptacles cable glands arerequired to terminate incoming cables. These can be selected from our cable gland catalogue or our website.These glands include but are not restricted to 501/453/Universaland the ICG 653/Universal. See page 24. For portable application

ICG 653/Universal Cable Gland

Bulkhead receptacle

Flameproof plug cap

Hawke recommend the ICG 653/Universal cable gland.

*Bulkhead entry thread L can be adapted to other sizes. This may affect the overall length of unit. Contact Hawke International for details.**Thread entry V can be adapted to suit smaller sizes on request. Contact Hawke International for details.

Dimension Ex16 Ex25 Ex32 Ex40 Ex50 Ex63

A

B

G

U

H

M

RS

N A/F

(1.5mm Pitch)

E

115

92

33

35

37

119

32

M25

M16

54

55

36

24

3659

29

15

143

120

41

35

49

146

45

M32

M25

54

65

46

38

3659

41

15

145

122

46

35

57

149

51

M40

M32

56

72

55

42

3659

47

15

145

122

59

35

65

149

59

M50

M40

56

82

65

52

3659

55

15

143

120

66

35

76

146

70

M63

M50

56

92

80

64

3659

67

15

143120

83

35

90

146

83

M75

M63

56

108

95

76

3659

79

15

11 11 11 11 11 11

ØC

ØD

ØF

ØW

45 60 62 62 60 60 X

ØP

ØT

*Thread L

(1.5mm Pitch)**Thread V

HAWKE Ex SERIES DIMENSIONS (MM)

ØC ØD

ØW

BA

mating face

Gland entrythread V

Optionalmountingflange. Details onrequest

External earth

X 12

ØF

ØC

E

X12

External earth

ØW

Gland entrythread V

ØF

N A

/F

M G H

Thr

ead

L

ØF

ØT

U

ØP

ØD

S

Rmating face

ATEX



International

W = Dissipated wattage factor of the connector

N = The number of conductors to be terminated/number of contacts required. (Note: A contact comprises of a pin and socket).

I = The current requirement per contact. (Note: This must be equal to or less than the maximum current rating of the contact, as shown in table 2).

R = The combined cable and contact resistance (see table 2).

Values pertinent to these definitions must then be input into the following equation to calculate the dissipated wattage (W) of your chosen arrangement:W = N x I² x R(Note: The results must be lower than the maximum figure shown in table 1 for the appropriate temperature class and ambient temperature).e.g. T6 40°C ambient application with 9 x 1.5mm² conductors, running at 7 amps.

N = 9 contacts I = 7 amps R = 0.0166Ω (1.5mm² soldered combined cable and contact resistance)

Therefore an Ex25 Connector should be specified for this application as the shell size can accommodate the required 9 x 1.5mm² pin/socket inserts (see page 12 - Inser t Selection Table) and the r esultant dissipated wattage (7.32 watts) is below the maximum permitted 8 watts (see table 1).

This equation can also be transposed to facilitate the calculation of the maximum number of conductors permitted in your selected connector 1 and the maximum allowable current within the upper ambient temperature of your location 2

(Note: The result of equation must not exceed the maximum current rating of the contacts (see table 2).

1 N = WR x I²

WN x R

2

2 I =

Note: Unless otherwise requested, connectors will be marked as T5 with an upper ambient temperature of +40°C.

Other ambient temperature options can be extrapolated from table 1 above, or contact Hawke International for more information.

To select the shell size of the connector, it is essential that you calculate the dissipated wattage of thearrangement. This ensures that the arrangement does not exceed the maximum permitted temperatureclassification with regard to the upper ambient temperature for the area of installation. (please refer totable 1 for the maximum allowable dissipated wattage per connector size).


Control

Calculations

Dissipated wattage calculation

Therefore W = 9 x 49 x 0.0166 = 7.32 watts.

Equation definitions

Ω

TABLE 1 TABLE 2

Connector SizeTemperature Class

T6 T5 T6 T5

Upper Ambient Temperature of +40°C

Temperature Class


T6 T5Temperature Class


5W

8W

10.5W

12W

13W

17W

7W

11W

17W

20W

29W

4W

6W

8W

9W

10W

13W

6W

10W

12W

14W

17W

24W

2.6W

4W

5.4W

5.9W

6.5W

8.5W

4.6W

7W

9W

10.5W

12.5W

17W

Ex16

Ex25

Ex32

Ex40

Ex50

Ex63Maximum allowable dissipated wattage

ContactSize

Combined Cable and Contact Resistance (Ohms)

Soldered Crimped

ContactCurrentRating

1.5mm²2.5mm²

6mm²

10mm²16mm²

25mm²35mm²

10 amps17 amps

30 amps

78 amps78 amps

125 amps125 amps

0.0166 ΩΩΩΩΩΩΩ

0.0173 ΩΩΩΩΩΩΩ

0.0109

0.0054

0.0033 0.0024

0.0018 0.0015

0.0102

0.0027

0.0047

0.0018

0.0012 0.0009

14.5W

HWK51 August '08

International




Power

Features ATEXPower Power

Metal keyway

Variable keying position

Multilam contact technology

Internal earth

External Earth

Running coupler


Crimp/soldercable connection

Connectorreceptacle-CR

Connector plug-CP

ATEX



International

Allows the connector tobe installed onto apre-assembled cablegland.

The unique visual 5 position insert keying system along with the integral machinedkeyway prevents contact damage and ensures safe use by eliminating the possibility ofmisconnection of adjacent circuits.

Unique ACME thread offersa smooth and quick fullymating action.

Internal earth fitted asstandard. Sized to suitcables earthing facility.

Tried and tested multiple high contact force, low resistance multilams used in all movingcontacts.

Insert assembled outsideconnector shell to assistwiring and allow greaterflexibility.


Power

Features


Running coupler Easy fieldwireable

Keying position

Internal earth

Multilam technology

HWK51 August '08

International




Power

Inserts ATEX

All Hawke connectors have a maximum working voltage of (750V AC).Other voltages and contact configurations also available.

Power

INSERT SELECTION TABLE

Shell Size 32 Shell Size 40 Shell Size 50 Shell Size 63 Shell Size 75

Configuration

4 x 50mm² + Earth 3 x 150mm² + Earth

4 x 70mm² + Earth

1 x 185mm² + Earth 3 x 50mm² + Earth1 x 240mm² + Earth

1 x 185mm² + Earth

1 x 240mm² + Earth

3 x 70mm² + Earth1 x 50mm² + Earth1 x 70mm² + Earth

1 x 95mm² + Earth

1 x 120mm² + Earth

1 x 150mm² + Earth

3 x 95mm² + Earth 3 x 185mm² + Earth3 x 120mm² + Earth

4 x 120mm² + Earth

4 x 95mm² + Earth

1 x 300mm² + Earth

1 x 400mm² + Earth

4 x 150mm² + Earth

3 x 240mm² + Earth

4 x 185mm² + Earth

4 x 240mm² + Earth

1 x 500mm² + Earth

1 x 630mm² + Earth - -

-

-

-

-

- -

-

-

-

-

-

Ex32-1 x 50 Ex32-1 x 70 Ex32-1 x 95 Ex32-1 x 120

Ex50-3 x 50 Ex50-3 x 70 Ex50-4 x 50 Ex50-4 x 70 Ex50-1 x 185 Ex50-1 x 240

Ex63-3 x 95 Ex63-3 x 120 Ex63-3 x 150

Ex75-4 x 185

Ex63-4 x 95

Ex63-4 x 120 Ex63-4 x 150 Ex63-1 x 400Ex63-1 x 300 Ex75-3 x 185

Ex75-3 x 240 Ex75-4 x 240 Ex75-1 x 500 Ex75-1 x 630

Ex32-1 x 150 Ex40-1 x 185 Ex40-1 x 240

ATEX



International

** Contact Hawke International if conductor is larger than that stated. * Note:Only the connector receptacle (CR) can beflange mounted.


Power

Order Code

Exd 32 CP B 4 50 A S AFLFPCPower /

PROTECTION CODE

CONNECTOR STYLE CODECONTACT TYPE MAXIMUM CONDUCTOR

ACCEPTANCE DIAMETER (mm)**CODE

MATERIAL CODE

CONTACT TYPECODE

ACCESSORIESCODE

CERTIFICATIONCODE

NUMBER OF CONTACTSCODE

SHELL SIZE CODE

INTERNAL EARTH SIZE CODE

Flameproof Exd

32

40

50

63

75

32

40

50

63

75

Connector Plug CP

Connector Receptacle CR

ATEX/IECExA

BrassB

Stainless Steel (as standard)

Nickel Plated Brass

Note: (for single core cables,Brass must be used)

Note: (should be at least 50%of phase conductor size)

S

N

50 50mm²

70mm²

95mm²

120mm²

150mm²

185mm²

240mm²

300mm²

400mm²

500mm²

630mm²

70

95

120

150

185

240

A50mm²

70mm²

95mm²

120mm²

150mm²

185mm²

240mm²

B

C

D

E

F

G

300

Pin

Socket

P

S

9.5

11.5

13.0

14.5

16.5

18.5

20.5

25.0

29.0

32.0

38.0

400

500

630

FL Mounting Flange *

Flameproof Plug Cap

Flameproof Receptacle Cap

Environmental Plug Cap

Environmental Receptacle Cap

FPC

FRC

PPC

PRC

See Insert Selection Chart

No InsertX

HWK51 August '08

International




Power

Dimensions ATEX

Connector plug Connector receptacle

Flameproof receptacle cap

The receptacle cap andplug cap are available inAcetal and provide an IP rating of IP66/67. Theymay only be used when the socket or plug is notre-energised followingdisconnection.

Flameproof plug cap

The flameproof cap must befitted to the connector beforethe power is restored to thedisconnected circuit.

For connector plugs and connector receptacles cable glands arerequired to terminate incoming cables. These can be selected from our cable gland catalogue or our website.These glands include but are not restricted to 501/453/Universaland the ICG 653/Universal. See page 24. For portable applicationHawke recommend the ICG 653/Universal cable gland.

ICG 653/Universal Cable Gland

Dimension Ex32P Ex40P Ex50P Ex75P

A

B

U

R

S

Thread V (1.5mm Pitch)

E

228

168

60

68.5

73

251

67

M32*

100

48

60

75.5

61

228

168

66

68.5

79

251

73

M40*

106

55

60

75.5

68

228

168

76

68.5

89

251

82.5

M50*

116

65

60

75.5

77

238178

101

68.5

114

261

108

M75*

141

90

60

76

102

ØC

ØD

ØF

ØW

184 184 184 194

Ex63P

228168

89

68.5

102

251

95

M63*

129

78

60

75.5

90

184 X

ØP

ØT

*Other entry threads also available.

HAWKE Ex SERIES DIMENSIONS (MM)

ØC ØD

B

A

mating face

Gland entrythread V

Optionalmountingflange. Details onrequest

External earth

ØF

ØC

E

16X

External earth

ØW

Gland entrythread V

ØF

ØT

U

ØP

ØD

S

R mating face

ATEX



International

W = Dissipated wattage factor of the connector

N = The number of conductors to be terminated/number of contacts required. (Note: A contact comprises of a pin and socket).

I = The current requirement per contact. (Note: This must be equal to or less than the maximum current rating of the contact, as shown in table 2).

R = The combined cable and contact resistance (see table 2).

Values pertinent to these definitions must then be input into the following equation to calculate the dissipated wattage (W) of your chosen arrangement:W = N x I² x R(Note: The results must be lower than the maximum figure shown in table 1 for the appropriate temperature class and ambient temperature).e.g. T6 40°C ambient application with 4 x 95mm² conductors, each running at 160 amps.

N = 4 contacts I = 160 amps R = 0.000283Ω (95mm² combined cable and contact resistance)

Therefore an Ex63P Connector should be specified for this application as the shell size can accommodate the required 4 x 95mm² pin/socket inserts (see page 3 - Insert Selection Table) and the resultant dissipated wattage (28.9 watts) is below the maximum permitted 30.2 watts (see table 1).

This equation can also be transposed to facilitate the calculation of the maximum number of conductors permitted in your selected connector 1 and the maximum allowable current within the upper ambient temperature of your location 2

(Note: The result of equation must not exceed the maximum current rating of the contacts (see table 2).

1 N = WR x I²

WN x R

2

2 I =

Note: Unless otherwise requested, connectors will be marked as T5 with an upper ambient temperature of +40°C.

Other ambient temperature options canbe extrapolated from table 1 above, or contactHawke International for more information.

To select the shell size of the connector, it is essential that you calculate the dissipated wattage of the arrangement. This ensures that the arrangement does not exceed the maximum permitted temperature classification with regard to the upper ambient temperature for the area of installation. (please refer totable 1 for the maximum allowable dissipated wattage per connector size).


Power

Calculations

Dissipated wattage calculation

Therefore W = 4 x 25600 x 0.000283 = 28.9 watts.

Equation definitions

Ω

TABLE 1 TABLE 2

Connector SizeTemperature ClassT6 T5 T6 T5


Temperature Class


T6 T5Temperature Class


20.5W

22.5W

25.8W

30.2W

36.3W

27.5W

35.3W

41.5W

49.5W

15.75W

17.5W

20W

23.5W

28.25W

26W

28W

32.25W

37.7W

45.25W

7.5W

8.7W

10W

11.7W

14W

15.75W

17.5W

20W

23.5W

28.25W

Ex32P

Ex40P

Ex50P

Ex63P

Ex75P

Maximum allowable dissipated wattage

ContactSize

ContactCurrentRating

50mm²70mm²

95mm²120mm²

150mm²

185mm²240mm²300mm²400mm²

500mm²630mm²

190amps240amps

290amps340amps

385amps

440amps520amps590amps670amps

720amps780amps

514387

283 239

202

170 1448267

5445

30.5W

CombinedCable andContact

Resistance (Ohms) μ

HWK51 August '08

International




Accessories

Short Circuit Testing

Crimp Tool

Adaptors/Reducers

Adaptor

Reducer

ATEX

ADAPTOR AND REDUCER SELECTION TABLE

MetricMale Thread

Fem

ale

Thr

ead

M16 M20 M25 M32 M50 M63 M75M40 ½" 1" 1¼" 2" 2½" 3"1½"¾"

M16

M20

M25

M32

M40

M50

M63

M75

½"

1"

1¼"

2"

2½"

3"

1½"

¾"

NPT

Met

ric

NPT

Adaptor

Reducer

InstrumInstrum inserts and ControlControl inserts up to 2.5mm² must be terminated using the Hawke HCT Crimping Tool.

All contact sizes in the Hawke connector range have been short circuit tested. For further information please contactHawke International’s Technical department.

International


ATEX



International

Our website has now been updated to include the NEW Members Area. This area is all about solving problems and getting quick access to relevant Hawke product information.This has been designed to provide on line assistance when selecting and installing our products, utilising our new state of the art selection software.

Within our members area you will have access to: Frequently asked questions section (FAQ's). Cable gland selection application. Cable gland installation training videos. Connector selection application. Hawke catalogue downloads (PDF format).

State of the art, rich internet application for rapid and easy selection of connectors. All wattage calculations etc. areworked out for you. All that is required is for the user to input the cable details.Projects can be saved and edited. Completed projects can be sent to Hawke International for quoting purposes.

Shell and insert sizeselection.

Accessories and keyingsystem selection.

Cable gland plus adaptorand reducer selection.

This screen displays theconnector, gland and anyadaptors/reducersrequired.

CD Rom Hazardous Area Connectors for Global Connection Solutions catalogue in PDF format. The Instrum , ControlInstrum , Control and PowerPower connector presentation.

Paper catalogue Information on the NEW Instrum , Control Instrum , Control and Power Power connectors. Connector accessories - adaptors, reducers, crimp tool and insert tool. Brief description of connector selection application. Cable glands. Eze stainless steel enclosures.


State of the Art - Website Technology

www.ehawke.com

Connector selection application

Electronic data on CD Rom

Step 1 Step 2 Step 3 Step 4

HWK51 August '08

International




Hazardous Area Cable Glands

Cable Glands

501/421

501/453/Universal

501/453/RAC

ICG 653/Universal

ATEX

The 501/453/Universal cable gland provides a flameproof seal on the inner cable sheath and an IP seal on the outer sheath. It utilises reversible armour clamp (RAC) technology and can therefore accommodate all types of armoured or braided cables (W, X and Z). The cable gland is particularly suitable for use on 'soft' inner cable sheaths that exhibit "Cold Flow" characteristics as the inner diaphragm seal will not damage the cable bedding. The cable gland is dual certified Exd and Exe and is suitable for installation in Zone 1 (21) and Zone 2 (22) hazardous areas.

The 501/453/RAC cable gland provides a flameproof seal on the inner cable sheath and an IP seal on the outer sheath. It utilises reversible armour clamp (RAC) technology and can therefore accommodate all types of armoured or braided cables (W, X and Z). The cable gland is dual certified Exd and Exe and is suitable for installation in Zone 1 (21) and Zone 2 (22) hazardous areas.

The ICG 653/Universal cable gland provides a flameproof barrier seal on the individual insulated cable cores and prevents entry of the products of an explosion into the cable's surrounding environment. It also provides an IP seal on the cable outer sheath. The cable gland is suitable for cables that are not effectively filled and for cables with a 'soft' inner sheath that exhibit "Cold Flow" characteristics. The cable gland is dual certified Exd and Exe and is suitable for installations in Zone 1 (21) and Zone 2 (22) hazardous areas, where the enclosure is greater than 2 litres in volume and contains an ignition source and requires IIC apparatus.

The 501/421 cable gland provides a seal on the outer cable sheath and is intended for use on non-armoured elastomer and plastic insulated cables. The cable gland is dual certified Exd and Exe and is suitable for installation in Zone 1 (21) and Zone 2 (22) hazardous areas.

Ø 'B

'

Ø 'A

'

Entr

y Thr

ead

'G' Approx (Compressed Length)'H'

MetricEntry

DelugeBoot

DiaphragmSeal

Armour/Braid'C'

Armour/Braid'C'

Ø 'A

'

Entr

y Thr

ead

'G' Approx (Compressed Length)

MetricEntry

Ø 'B

'

'H'

'G' Approx (Compressed Length)'H'

MetricEntry

DelugeBoot

Ø 'B

'

Armour/Braid'C'

Ø 'D

'

Entr

y Thr

ead

Ø 'E

'

InspectableCompound

'G' Approx(Compressed Length)'H'

MetricEntry

Ø 'B

'

Entr

y Thr

ead

ATEX



International

Hawke International is renowned for the development of easy to install and inspect, innovative hazardous area products. To add to it's existing product portfolio, Hawke has introduced the unique EZE range of stainless steel Exe ATEX certified terminal boxes. This product is available in three sizes, the EZE 22, EZE 42 and the EZE 62.

Reliability and qualityThese products are manufactured to the highest quality levels from the most suitable materials to provide the same long term reliability normally associated with Hawke International products in safety critical harsh and hazardous, oil, gas and petrochemical environments.

This new range is a result of consultations with customers to determine whatthey require from electrical equipment to reduce the installation and inspectiontimes and to make the installation work easier to perform. This consultationproved to be of particular importance as our customers terminal box installationpractices have changed over the years with revised emphasis on base entry cablingfor terminal boxes. This detail has been considered carefully and implemented intothe new EZE range of enclosures.

Three enclosure sizes.Exe II T5 or T6/ II 2 GD BASEEFA ATEX certified.-40°C to +80°C ambient temperature range.Electro-polished grade 316 stainless steel.High and low temperature silicone gaskets.IP66 and BASEEFA witnessed DTS01 deluge tested.Unique flip top lid.Lid prop holds lid up during installation.Lid can be used as a weather shield during installation or removed toassist wiring.Unequalled front and side access for wiring and inspection.50% reduction in installation time.Designed specifically for base cable entries.Easily removable, raised terminal rails.One size modular gland plate fits all boxes.Quick release gland plate has two easily accessible fixing screws.Padlockable lid feature.Captive lid and gland plate fixing screws.Available as a component approved empty enclosure.


New Stainless Steel Enclosures

EZE Box Range

Commitment to customers

Installation made easy

HWK51 August '08

Singapore OfficeHawke International130 Joo Seng Road#03-02Olivine BuildingSingapore 368357Tel: +65 6282 2242Fax: +65 6284 4244E-mail: [email protected]

USA OfficeHawke International4140 World Houston ParkwaySuite 130Houston, TX 77032Tel: +1 (281) 445 7400Wats: (800) 354 9189Fax: +1 (281) 445 7404E-mail: [email protected]

UK OfficeHawke InternationalOxford Street West,Ashton-Under-Lyne,Lancashire OL7 0NA. UK.Tel: +44 (0) 161 830 6695Sales: +44 (0) 161 830 6698Fax: +44 (0) 161 830 6648E-mail: [email protected]

To the best of our knowledge the information contained in this brochure, is accurate at the time of going to print and the company reserves the right to improve or modify any product illustrated without notification. The company is unable to accept liability for any inaccuracies, errors or omissions that may exist. It is the customer's responsibility to ensure that the product is suitable for their application.


Agent/Distributor

International

Hawke International is a division of Hubbell Ltd.A member of the Hubbell Group of Companies.Registered No. 669157 in England. Registered Office: Mitre House, 160 Aldersgate Street, London EC1A 4DD.

www.ehawke.com


Adam Rowe

LARGE POWER 3

hazardous area connectors for global connection … including cable preparation, marking, gland and...

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