EJH/07/07 www.imopc.com
Miniature Power Relay EJH
8 amp contact rating
Fully sealed
High sensitivity coil 220mW
UL/CSA/VDE approved
Creepage distance >8mm
Options and ordering codes
EJH 1C N- - -
Contact Form
SPNO
SPCO
Contact Material
AgNi
AgNi + Au plated
AgSnO2
AgSnO2 +Au plated
N
N1
S
S1
S
Sealing
Fully Sealed
1A
1C
Coil Voltage
12VDCL
RoHS Compliant
-
Contact Arrangement 1A, 1C
Initial Contact 100mΩResistance max. (at 1A/6VDC)
Contact Material see ordering info
Contact Rating 8A 250VAC (Res. Load) 8A 30VDC
Max. switching voltage 440VAC/125VDC
Max. switching current 10A
Max. switching power 2000VA/240W(@0.5HP 250VAC)
Electrical life 1x107 OPS
Mechanical life 1x105 OPS
Contact Data CharacteristicsInitial Insulation Resistance 1000MΩ@500VDC
Dielectric Between coil and contacts 5000VAC 1min.Strength Between open contacts 1000VAC 1min.
Surge voltage between coil and contacts 10KV (1.2 x 50µs)
Operate time (at nomi. Volt) Max. 15ms
Release time (at nomi. Volt) Max. 8ms
Temperature rise (at nomi. Volt) 55˚C
Humidity 35% to 85%
Ambient temperature -40˚C to +85˚C
Shock Functional 100m/s2
resistance Destructive 1000m/s2
Vibration resistance 10 to 500Hz 20g/5g
Termination PCB
Unit weight 8.2g
Construction Sealed IP67
S
N
L
Coil power 0.22W to 0.29W (48 to 60V)
Coil
EJH/07/07 www.imopc.com
Miniature Power Relay EJH
Coil Data NominalVoltage
VDC
5
6
12
18
24
48
60
Pick-upVoltage
VDC
3.75
4.50
9.00
13.50
18.00
36.00
45.00
Drop-outVoltage
VDC
0.50
0.60
1.20
1.80
2.40
4.80
6.00
Max.allowablevoltage VDC(at 20˚C)
11.8
14.1
28.2
42.3
56.4
112.8
141.0
Coil Resistance Ω(at 20˚C)
113±10%
164±10%
620±10%
1295±10%
2350±10%
9600±15%
12500±15%
UL AgSnO2 8A 250VAC/30VDC
Specifications Loading Ambient Temp
AgNi EJH...1 8A 250VAC COSØ=1@85˚CVDE (A:C)(N:N1) 5A 250VAC COSØ=1@85˚C
AgSnO2 EJH...1 8A 250VAC COSØ=1@70˚C(A:C)(S:S1) 10(4)A/250VAC COSØ=1@50˚C
FIMKO 8A 10A 250VAC COSØ=1@55˚C
Safety Approval Ratings
Outline dimensions (mm)Wiring diagram and PC Board layout
1 Form C 1 Form C 3.2mm
5 mm Pinning3.2 mm Pinning
3.6 0.3
0.3
0.5x0.53-0.4x0.8 2-0.4x0.8
0.5x0.5
0.3
5-Ø1.3+0.1
0
3.23.2
18.94-Ø1.3
+0.10
5.04
18.9
28.5 0.3 10.1 0.3
12.3
0.
3
28.5 0.3 10.1 0.3
12.3
0.
3
3.6 0.3
2.52 0.02
2.52± 0.022.52 0.02
1 Form A 5mm
1 Form A
2.52± 0.02
0.60.41
0.20 1.81.21.0 1.40.8 1.6 2.0 50403020100.1
100 400500200 300
10
100
1000
DC1
10AC
LIFE CURVE MAXIMUM SWITCHING POWER
Oper
atio
ns (X
1000
0 OP
S)
Cont
act C
urre
nt (A
)
Breaking Capacity(KVA) Contact Voltage (V)
Characteristic Curve
ERP/07/07 www.imopc.com
Miniature High Power Relay ERP
SPST-NO & SPST-NC configurations
4KV dielectric between coil and contacts
Sealed & Unsealed types available
scitsiretcarahCataD tcatnoCInitial Insulation Resistance 1000MΩ @ 500VDC
Dielectric Between coil & contact 4000VAC 1min.Strength Between open contacts 1000VAC 1min.
sm51 )tloV .imon ta(emit etarepO
sm5)tloV .imon ta(emit esaeleR
04-pmeT tneibmA ˚C to +85˚C
04+ ,%89ytidimuH ˚C
Shock s/m001lanoitcnuF 2
resistance Destructive 1000m/s2
zH55 ot 01 ,mm5.1ecnatsiser noitarbiV
BCPnoitanimreT
g5.81 .xorppAthgieW tinU
delaesnU & 76PI delaeSnoitcurtsnoC
Coil power Standard: 0.72W, Sensitive: 0.55W
Coil
Safety Approval Ratings20A 277VAC (N.O.)
20A 24VDC16A 277VAC
CAV772 A21LU1HP 240VAC
TV-8 125VAC, (N.O.)
C1 ,B1 ,A1tnemegnarrA tcatnoC
Initial Contact Resistance max. 50mΩ (1A 24VDC)
OnSgAlairetaM tcatnoC 2
Contact Rating 20A 277VAC/24VDC
(Res.Load) 1HP 240VACTV-8, 125VAC (NO Only)
CDV03/CAV772egatlov gnihctiws .xaM
A02tnerruc gnihctiws .xaM
W084/AV0455rewop gnihctiws .xaM
01x1efil lacinahceM 7 OPS
01x1efil lacirtcelE 5 OPS
Options and ordering codes
ERP H 1C S ---
Sensitivity
Standard
Sensitive
NIL
H
Sealing
Unsealed
Sealed
NIL
S
L
RoHS CompliantL
F
Class Insulation
B Class
F Class
NIL
F
Contact form
SPNO
SPNC
SPCO
Coil Voltage
60VDC
1A
1B
1C
ERP/07/07 www.imopc.com
Miniature High Power Relay ERP
Outline dimensionsWiring diagram and PC Board layout
Bottom view
NO COM COM NC NCCOMNO
1A 1B 1C
Bottom view Bottom view
29 13
26.3
0.30.5
1
4
29 13
26.3
0.30.5
4
29
26.3
0.30.5
4
5 20 2.1
7.5
4-Ø1.5 2-Ø1.3 5
20 2.1
7.5
4-Ø1.5
2-Ø1.3
5 20
7.5
6-Ø1.5 5
NominalVoltage
VDC
5
6
9
12
18
24
48
60
Pick-upVoltage
VDC
3.6
4.3
6.5
8.3
13.0
17.3
34.6
43.2
Drop-outVoltage
VDC
0.5
0.6
0.9
1.2
1.8
2.4
4.8
6.0
Max.allowableVoltage VDC
(at 20˚C)
5.5
6.6
9.9
13.2
19.8
26.4
52.8
66.0
CoilResistance
Ω36±10%
50±10%
115±10%
200±10%
460±10%
820±10%
3300±15%
5100±15%
Coil Data: Standard TypeNominalVoltage
VDC
5
6
9
12
18
24
48
60
Pick-upVoltage
VDC
3.60
4.30
6.50
8.60
13.0
17.3
34.6
43.2
Drop-outVoltage
VDC
0.5
0.6
0.9
1.2
1.8
2.4
4.8
6.0
Max.allowableVoltage VDC
(at 20˚C)
7.0
8.4
12.6
16.8
25.2
33.6
67.2
84.0
CoilResistance
Ω47±10%
68±10%
160±10%
275±10%
650±10%
1100±10%
4170±15%
7000±15%
Coil Data: Sensitive Type
Characteristic Curve
5
10
0
Inductive(Cos=0.4)
5 10 15 20
50
100
500Resisitive
0.5
20
10
0 0.4 0.6 0.7 0.8 0.9
40
30
50
60
0A
16A
LIFE CURVE COIL TEMPERATURE RISE
Oper
atio
ns (X
1000
0 OP
S)
Tem
pera
ture
rise
(˚C)
Contact Current (A) Coil Power (W)
SRC/07/07 www.imopc.com
Subminiature High Power Relay SRC
Contact Arrangement 1A
Initial Contact Resistance Max. 100mΩ (at 1A 24VDC)
Contact Material AgSnO2
Contact Rating 10A 277VAC/30VDC(Res. Load) 12A 125VAC
Max. switching voltage 277VAC
Max. switching current 12A
Max. switching power 2770VAC/300W
Mechanical life 1x107 OPS
Electrical life 1x105 OPS
12A switching capabilities
SPNO configuration
Subminiature, standard PCB layout
Sealed Construction
UL Approved
Contact Data
CharacteristicsInitial Insulation Resistance 1000MΩ @ 500VDC
Dielectric Between coil & contact 2500VAC 1min.Strength Between open contacts 1000VAC 1min.
Operate time (at nomi. Volt) Max. 8ms
Release time (at nomi. Volt) Max. 5ms
Shock Functional 100m/s2
resistance Destructive 1000m/s2
Vibration resistance 1.5mm, 10 to 55Hz
Humidity 35% to 95%
Ambient temperature -40˚C to 85˚C
Termination PCB
Unit Weight Approx. 6g
Construction Sealed IP67
Coil power 0.45W
Coil
NominalVoltage
VDC
3
5
6
9
12
18
24
Pick-upVoltage
VDC
2.25
3.75
4.50
6.75
9.00
13.5
18.0
Drop-outVoltage
VDC
0.15
0.25
0.30
0.45
0.60
0.90
1.20
Max.allowableVoltage
(at 20˚C)
3.90
6.50
7.80
11.7
15.6
23.4
31.2
CoilResistance
Ω20±10%
55±10%
80±10%
180±10%
320±10%
720±10%
1280±10%
Coil Data
12A 125VAC10A 277VAC
UL13.5A 125VAC
10A 30VDCTV-5
1/4HP 125/250VAC
Safety Approval Ratings
Options and ordering codes
SRC 1A S- - -
Contact Form
SPNO
Sealing
SealedS
L
RoHS CompliantL1A
Coil Voltage
12VDC
SRC/07/07 www.imopc.com
Subminiature High Power Relay SRC
Outline dimensions (mm)Wiring diagram and PC Board layout
Characteristic Curve
18.4
10.2
0.4
0.5
1
4
0.4
15.2
0.5
0.35
10.15
13.7
11.8
4-Ø1.3
LIFE CURVE
Oper
atio
ns (X
1000
0 OP
S)
Contact Current(A)
MAXIMUM SWITCHING POWER
Contact Voltage (V)
COIL TEMPERATURE RISE
Tem
pera
ture
rise
(˚C)
10
50
100
5250VA,30VDC Resistive
1050
4
0.2
0.3
3
2
1
0.4
Cont
act C
urre
nt (A
)
15
DC Resistive
AC Resistive
20010020 3010
5
10A
0A30
40
50
20
10
0400300 120100 1109080
60
130
125VAC Resistive
Percentage Of Nominal Coil Voltage (at 20˚C)
SRG/07/07 www.imopc.com
Miniature High Power Relay SRG
30A switching capabilities
PCB coil terminals, ideal for heavy duty load
4K dielectric coil to contact
Heavy load up to 7,200VA
Open and Sealed types available
AC Coil versions available
Contact Data CharacteristicsInitial Insulation Resistance 1000MΩ @ 500VDC
Dielectric Between coil & contacts 2500VAC/4000VAC 1min.Strength Between open contacts 1500VAC 1min.
Operate time (at nomi. Volt) Max. 15ms
Release time (at nomi. Volt) Max. 10ms
Ambient DC: -55˚C to 85˚Ctemperature AC: -55˚C to 60˚C
Shock Functional 100m/sresistance Destructive 1000m/s
Vibration resistance DA: 1.5mm, 10 to 55Hz
Humidity 98%, +40˚C
Termination PCB
Unit Weight Approx. 36g
ConstructionSealed IP67
Open (Only for DC Type)
Ordering information
SRG A 4 1A- - -S
Terminal Type
With Pin 6
Without Pin 6 A
Isolation
2.5kV Isolation
4kV Isolation (SRGA Type only)
L
Coil Voltage
120VAC
4
Contact Form
SPNO
SPNC
SPCO
1A
1B
1C
Sealing
Open
SealedS
RoHS CompliantL
Coil power DC: 0.9W AC:2VA
Coil NominalVoltage
VAC
12
24
120
208
220/240
277
Pick-upVoltage
VAC
9.6
19.2
96.0
166.4
192
220
Drop-outVoltage
VAC
2.4
4.8
24.0
41
48
54
Max.allowableVoltage
(at 25˚C)
15.6
31.2
156
270.4
286/312
360.1
CoilResistance
Ω25±10%
100±10%
2500±10%
11000±10%
13490±10%
15000±10%
Coil Data: VAC
Contact1A 1B 1C (NO) 1C (NC)
Arrangement
Initial Contact50mΩ (at 24VDC)
Resistance
ContactAgSnO2Material
Max. Switching 7200VA 3600VA 4800VA 2400VACapacity 560W 280W 560W 280W
Max. Switching277VAC/28VDC
Voltage
Max. Switching40A 15A 20A 10A
Current
Rating30A 240VAC 15A 240VAC 20A 240VAC 10A 240VAC20A 28VDC 10A 28VDC 20A 28VDC 10A 28VDC
Mechanical life 1 x107OPS
Electrical life 1 x105OPS
SRG/07/07 www.imopc.com
Miniature High Power Relay SRG
Safety Approval RatingsNominalVoltage
VDC
5
6
9
12
15
18
24
48
70
110
Pick-upVoltage
VDC
3.75
4.50
6.75
9.00
11.25
13.50
18.00
36.00
52.50
82.50
Drop-outVoltage
VDC
0.5
0.6
0.9
1.2
1.5
1.8
2.4
4.8
7.0
11
Max.allowableVoltage
(at 25˚C)
6.5
7.8
11.7
15.6
19.5
23.4
31.2
62.4
91
143
CoilResistance
Ω27±10%
40±10%
97±10%
155±10%
256±10%
380±10%
660±10%
2560±10%
5500±10%
13450±10%
Coil Data: VDC
Outline dimensions (mm)Wiring diagram and PC Board layout
Pin No.6Pin No.6
SRG (Sealed & unsealed)
20.13.3
22.420
32.2
12.8
527
17.6
2.5
Pin NO.6
Pin NO.6
SRG (open)
24.6
30.2
3.3 16.5 3-Ø2.12.54
2-Ø1.12.54 8.9
1417.8
7.6
15.4
3.8
30A 277VAC30A 28VDC
1 Form A 2HP 250VAC1HP 125VAC
277VAC(FLA=20) (LRA=60)
15A 277VAC10A 28VDC
1 Form B (NC) 1/2HP 250VAC1/4HP 125VAC
277VAC(FLA=10) (LRA=33)
UL 30A 277VAC20A 277VAC
1 Form C (NO)10A 28VDC
2HP, 250VAC1HP, 125VAC
277VAC(FLA=20) (LRA=60)
20A 277VAC10A 277VAC
1 Form C (NC)10A 28VDC
1/2HP 250VAC1/4HP 125VAC
277VAC(FLA=10) (LRA=33)
TÜV 15A 250VAC cos phi=0.4
Characteristic CurveCOIL TEMPERATURE RISE MAXIMUM SWITCHING POWER ENDURANCE CURVE
Tem
pera
ture
rise
(K)
Cont
act C
urre
nt (A
)
Oper
atio
ns (X
100
00 O
PS)
Percentage of Nominal Coil Voltage Contact Voltage (V) Contact Current (A)
g5.31thgieW tinU
www.imopc.com
Miniature High Power Relay SRP
Low height 15.7mm5KV dielectric strength (between coil and contacts)16A switching capabilitiesCreepage distance 10mmSealed IP67 and flux proof types availableOutline Dimensions: 29.0 x 12.7 x 15.7mm
Options and ordering codes
SRP 1A N F L F ---
Contact arrangement
SPNO
SPNC
SPCO
1A1
1B1
1C1
Sealing
Flux-Tight
Sealed
F
S
RoHS CompliantL
Insulation
B Class
F Class
NIL
F
Contacts
AgNi
AgNi + Au plated
AgSnO2
AgSnO2 + Au plated
Coil Voltage
110VDC
N
N1
T
T1
Contact DataContact Arrangement 1A, 1B, 1C
Initial contact resistance max. 100m Ω (at 1A 6VDC)
ofni gniredro eeSlairetaM tcatnoC
Contact Rating 16A 250VAC / 24 VDCMax. switching voltage 440VAC/300VDC
Max. switching current 16A
Max. switching power 4000VA
01x1efiL lacinahceM
7 OPS
01x1efiL lacirtcelE
5 OPS
CharacteristicsInitial Insulation Resistance 1000MΩ @ 500VDC
DielectricBetween coil & contacts 5,000VAC 1min.
Strength Between open contacts 1,000VAC 1min.
Between contact sets 2,500VAC 1min.
sm51 .xaM) D C o nlytloV .imon ta( emit etarepO
sm8 .xaM) D C o nlytloV .imon ta( emit esaeleR
55)tloV .imon ta( esir erutarepmeT
K
Shock s2/m89lanoitcnuF
2
resistance Destructive 980m/s2
2
%58 ot %53ytidimuH04-erutarepmet tneibmA ˚C to +85˚C
BCPnoitanimreT
Sealed IP67, Flux proofednoitcurtsnoC
Coil DataNominalVoltage
VDC
5
6
9
12
18
24
48
Pick-upVoltage
VDC
3.50
4.20
6.30
8.40
12.60
16.80
33.60
Drop-outVoltage
VDC
0.5
0.6
0.9
1.2
1.8
2.4
4.8
CoilResistance
Ω62±10%
90±10%
202±10%
360±10%
810±10%
1,440±10%
5,760±15%
W4.0rewop lioC
Coil
01x1 6 OPS
DCAC
01x5 4 OPS
DCAC
DC versionAC version 58 K
Vibration resistance 10 to 150Hz 10g/5g
DC version
AC version 04- ˚C to +70˚C
DC version
AC version 0.75VA
60 42.00 6.0 7,500±15%110 77.00 11.0 25,200±15%24 18.00 3.6 350±10%
115 86.30 17.30 8100±15%230 172.50 34.50 32500±15%
DC version, VDC
AC version, VAC
Miniature High Power Relay SRP
SRP/10/11
UL/CUR DC
AC
DC
AC
VDE
16A 277VAC
16A 250VAC
16A 250VAC at 85oC
9A 250VAC cos phi=0.4 at 70oC
16A 250VAC
Safety Approval Ratings
Notes: Typical ratings are listed above, refer to IMO for more details
Outline dimensions (mm)Wiring diagram and PC Board layout
Characteristic Curve (DC version)
Characteristic Curve (AC version)
SRPF/07/07 www.imopc.com
Miniature High Power Relay SRPF
1 pole configuration
5KV dielectric strength between coil to contacts
Quick connect with low height 15.7 mm
Meet VDE: 0435/0110/0631/0700
Creepage distance >8mm
UL94 V-0 class
Contact DataContact Arrangement 1A, 1B
Initial Contact Resistance max. 100mΩ (at 1A 6VDC)
Contact Material AgNi AgSnO2
Max. switching voltage 440VAC/125VDC
Max. switching current 20A
Max. switching power 5000VA
Contact Rating 20A 250VAC
Mechanical life 1 x 107OPS
Electrical life 1 x 105OPS
CoilCoil power 0.4W
CharacteristicsInitial Insulation Resistance 1000MΩ @ 500VDC
Dielectric Between coil and contacts 5000VAC 1min.Strength Between open contacts 1000VAC 1min.
Surge voltage between coil and contacts 10KV (1.2X50µs)
Operate time (at nomi. Volt.) Max.15ms
Release time (at nomi. Volt.) Max. 8ms
Temperature rise (at nomi. Volt.) Max. 55˚C
Humidity 35% to 85%
Ambient temperature -40˚C to +125˚C
Shock Functional 100 m/s2
resistance Destructive 1000 m/s2
Vibration Resistance 10 to 150Hz 1A: 10g 1B: 5g
Termination PCB & QC
Unit weight 13.5g
Construction Flux Tight
Options and ordering codes
SRPF 1A N F- - -
Contact Form
SPNO
SPCO
1A
1BSealing
Flux-TightF
L
RoHS CompliantL
Contact Material
AgNi
AgSnO2
Coil Voltage
60VDC
N
T
SRPF/07/07 www.imopc.com
Miniature High Power Relay SRPF
Coil Data Safety Approval Ratings VDE (AgNi) 18A 250 VAC 105˚C
12A 400 VAC 105˚C16A 250 VAC 125˚C
UL/CUR (AgNi) 20A 277VAC
NominalVoltage
VDC
5
6
12
24
48
60
Pick-upVoltage
VDC
3.50
4.20
8.40
16.8
33.6
42.0
Drop-outVoltage
VDC
0.5
0.6
1.2
2.4
4.8
6.0
CoilCurrent (at20˚C mA)
80.0
66.7
33.3
16.7
8.3
8.0
CoilResistance
Ω62 ±10%
90 ±10%
360 ±10%
1440 ±10%
5760 ±15%
7500 ±15%
Outline dimensions (mm)Wiring diagram and PC Board layout
12.7± 0.3
0.8
31.529± 0.3 6.3
0.5± 0.2
0.3
15
3.6±
0.5
15.7
± 0.
3
1 Form A 1 Form B4-Ø1.5
+0.1 0
2.52.5
2-Ø1.3+0.1 0
-
SRPT/05/12 www.imopc.com
Miniature High Power Relay SRPT
High inrush:TV-5 80A (NO contact, at 125VAC)
Low height 15.7mm
5KV dielectric strength (between coil and contacts)
16A switching capabilities
scitsiretcarahC
ataD tcatnoC
Initial Insulation Resistance Ω
Contact Arrangement 1A, 1C
Initial Contact Resistance Max. 100mΩ (at 1A 6VDC)
Contact Material AgSnO2
Contact Rating 16A 250VAC
Inrush Rating NO: TV-5 80A
Max. Switching Voltage 440 VAC / 300 VDC
Max. Switching Current 16A
Max. Switching Power 4000VA
Mechanical Life 1 x 107 OPS
Electrical Life 1 x 105 OPS
Options and ordering codes
SRPT 1A S
Contact arrangement
SPNO
SPCO
1A
1C
-
Sealing
Sealed
Flux Tight
Coil Voltage
110VDC
S
F
Creepage distance 10mmSealed IP67 & flux proof types available
Coil Data
VDC
Outline Dimensions: 29.0 x 12.7 x 15.7mm
Dielectric Strength
Between coil & contact
1000M (at 500VDC)
Between open contacts
Surge Voltage (Between coil & contacts)
Operate Time (at nomi. volt) DC only
Release Time (at nomi. Volt) DC onlyVibration resistance
Shock resistance Functional
Destructive
Humidity
Ambient temperatureTermination
Unit weight
Construction
5000VAC 1min.
1000VAC 1min.
10kV (1.2 x 50µS)
Max. 15ms
Max. 8ms10 to 150Hz 20g/5g
98 m/s2
980 m/s2
35% to 85oC
-40oC to +85oC
PCB
Approx 13.5g
Sealed. Flux Proof
Nomial
Voltage
5
6
9
12
18
24
48
60
110
Pick-up
Voltage
3.5
4.2
6.3
8.4
12.6
16.8
33.6
42.0
77.0
Drop-out
Voltage
0.5
0.6
0.9
1.2
1.8
2.4
4.8
6.0
11.0
Coil Resistance
Ω62 + 10%
90 + 10%
202 + 10%
360 + 10%
810 + 10%
1440 + 10%
5760 + 10%
7500 + 10%
25200 + 10%
Safety Approval Ratings
UL/CURNO: 16A 250 VAC at 85oC
16A 250 VAC at 40oC TV5
Coil 0.4WCoil Power
L
L RoHS Compliant
1C
1A
1A
1CVDE
16A 250 VAC at 85oC
NO: 16A 250 VAC at 85oC
Notes: Typical ratings are listed above, refer to IMO for more details
SRPT/05/12 www.imopc.com
Miniature High Power Relay SRPT
Outline Dimensions (mm)
Characteristic Curves (DC version)
Wiring Diagram & PCB Board Layout (mm)
1 Form A
1 Form C
1 Form A
1 Form C
Endurance Curve Coil Operating Range (DC)*
Notes: The use of a relay with an energising voltage other than the rated voltage may lead to reduced electrical life. An energising voltage over the abver range may damage the insulation of relay coil.
-
SRPT/05/12 www.imopc.com
Miniature High Power Relay SRPT
High inrush:TV-5 80A (NO contact, at 125VAC)
Low height 15.7mm
5KV dielectric strength (between coil and contacts)
16A switching capabilities
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ataD tcatnoC
Initial Insulation Resistance Ω
Contact Arrangement 1A, 1C
Initial Contact Resistance Max. 100mΩ (at 1A 6VDC)
Contact Material AgSnO2
Contact Rating 16A 250VAC
Inrush Rating NO: TV-5 80A
Max. Switching Voltage 440 VAC / 300 VDC
Max. Switching Current 16A
Max. Switching Power 4000VA
Mechanical Life 1 x 107 OPS
Electrical Life 1 x 105 OPS
Options and ordering codes
SRPT 1A S
Contact arrangement
SPNO
SPCO
1A
1C
-
Sealing
Sealed
Flux Tight
Coil Voltage
110VDC
S
F
Creepage distance 10mmSealed IP67 & flux proof types available
Coil Data
VDC
Outline Dimensions: 29.0 x 12.7 x 15.7mm
Dielectric Strength
Between coil & contact
1000M (at 500VDC)
Between open contacts
Surge Voltage (Between coil & contacts)
Operate Time (at nomi. volt) DC only
Release Time (at nomi. Volt) DC onlyVibration resistance
Shock resistance Functional
Destructive
Humidity
Ambient temperatureTermination
Unit weight
Construction
5000VAC 1min.
1000VAC 1min.
10kV (1.2 x 50µS)
Max. 15ms
Max. 8ms10 to 150Hz 20g/5g
98 m/s2
980 m/s2
35% to 85oC
-40oC to +85oC
PCB
Approx 13.5g
Sealed. Flux Proof
Nomial
Voltage
5
6
9
12
18
24
48
60
110
Pick-up
Voltage
3.5
4.2
6.3
8.4
12.6
16.8
33.6
42.0
77.0
Drop-out
Voltage
0.5
0.6
0.9
1.2
1.8
2.4
4.8
6.0
11.0
Coil Resistance
Ω62 + 10%
90 + 10%
202 + 10%
360 + 10%
810 + 10%
1440 + 10%
5760 + 10%
7500 + 10%
25200 + 10%
Safety Approval Ratings
UL/CURNO: 16A 250 VAC at 85oC
16A 250 VAC at 40oC TV5
Coil 0.4WCoil Power
L
L RoHS Compliant
1C
1A
1A
1CVDE
16A 250 VAC at 85oC
NO: 16A 250 VAC at 85oC
Notes: Typical ratings are listed above, refer to IMO for more details
SRPT/05/12 www.imopc.com
Miniature High Power Relay SRPT
Outline Dimensions (mm)
Characteristic Curves (DC version)
Wiring Diagram & PCB Board Layout (mm)
1 Form A
1 Form C
1 Form A
1 Form C
Endurance Curve Coil Operating Range (DC)*
Notes: The use of a relay with an energising voltage other than the rated voltage may lead to reduced electrical life. An energising voltage over the abver range may damage the insulation of relay coil.
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www.imopc.com
Miniature High Power Relay SRRHN
Low height 15.7mm1 and 2 pole configuration5KV dielectric strength (between coil and contacts)12A switching capabilitiesCreepage distance 10mmSealed IP67 and flux proof types availableOutline Dimensions: 29.0 x 12.7 x 15.7mm
Options and ordering codes
SRRHN 1A N F L F ---
Contact arrangement
SPNO
SPNC
SPCO
DPNO
DPNC
DPCO
SPNO 5mm pin spacing
SPNC 5mm pin spacing
SPCO 5mm pin spacing
1A
1B
1C
2A
2B
2C
1A1
1B1
1C1
Sealing
Flux-Tight
Sealed
F
S
RoHS CompliantL
Insulation
DC: B Class, AC: F Class
DC only: F Class
NIL
F
Contacts
AgNi
AgNi + Au plated
AgSnO2
AgSnO2 + Au plated
Coil Voltage
110VDC
N
N1
T
T1Contact DataContact Arrangement 1A, 1B, 1C 2A, 2B, 2C
Initial contact resistance max. 100m Ω (at 1A 6VDC)
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Contact Rating 12A 250VAC /24VDC 8A 250VAC / 24VDC
Max. switching voltage 440VAC/300VDC
Max. switching current 12A 8A
Max. switching power 3000VA 2000VA
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7 OPS
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5 OPS
CharacteristicsInitial Insulation Resistance 1000MΩ @ 500VDC
DielectricBetween coil & contacts 5,000VAC 1min.
Strength Between open contacts 1,000VAC 1min.
Between contact sets 2,500VAC 1min.
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˚C
Shock s2/m89lanoitcnuF
2
resistance Destructive 980m/s2
2
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Sealed IP67, Flux proofednoitcurtsnoC
Coil DataNominalVoltage
VDC
5
6
9
12
18
24
48
Pick-upVoltage
VDC
3.50
4.20
6.30
8.40
12.60
16.80
33.60
Drop-outVoltage
VDC
0.5
0.6
0.9
1.2
1.8
2.4
4.8
CoilResistance
Ω62±10%
90±10%
202±10%
360±10%
810±10%
1,440±10%
5,760±15%
W4.0rewop lioC
Coil
01x1 6 OPS
DCAC
01x5 4 OPS
DCAC
DC versionAC version 58 ˚C
Vibration resistance 10 to 150Hz 10g/5g
DC version
AC version 04- ˚C to +70˚C
DC version
AC version 0.75VA
60 42.00 6.0 7,500±15%110 77.00 11.0 25,200±15%24 18.00 3.6 350±10%
115 86.30 17.30 8100±15%230 172.50 34.50 32500±15%
DC version, VDC
AC version, VAC
www.imopc.com
Miniature High Power Relay SRRHN
SRRHN/10/11
UL/CUR
DC version 1 pole
DC version 2 pole
AC version 1 pole
AC version 2 pole
DC version 1 pole
DC version 2 pole
AC version 1 pole
AC version 2 pole
VDE
12A 277 VAC
8A 277 VAC
12A 250 VAC
8A 250 VAC
12A 250 VAC at 85oC
8A 250 VAC at 85oC
12A 250 VAC
8A 250 VAC
Safety Approval Ratings
Notes: Typical ratings are listed above, refer to IMO for more details
Outline dimensions (mm)Wiring diagram and PC Board layout
Characteristic Curve (DC version)
20.16
20.1620.16
40.540.5
PCB layout (T=2.52±0.02mm)
3.5mm 1 Pole 12A 5mm 1 Pole 12A
5mm 2 Pole 8A
2.6
5-Ø1.3+0.1 0 5-Ø1.3+0.1
0
3.5 3.5 2.6
8-Ø1.3+0.1 0
2.6
3.5mm Pinning SRRHN-1 x
29± 0.3 12.7± 0.3
6-0.8± 0.26-0.5± 0.2
0.5± 0.20.5± 0.23.6± 0.5
0.3
15.7
± 0.
3
5mm Pinning SRRHN-1x1, SRRHN-2, SRP-1x1
29± 0.3
0.5± 0.2
6-0.8± 0.26-0.5± 0.2
0.5± 0.23.6± 0.5
0.3
15.7
± 0.
3
12.7± 0.3
5mm 2 Pole 8A SRRHN-2 x3.5/5mm 1 Pole 12A SRRHN-1 x SRRHN-1 x 1
1.0
0.60 +20 +40 +100+80+60
2.2
1.8
1.4
2.6
3.0
3.4
3.6
0 A
12A
8 A
2.83000.1
2010 40 5030 100 200 4005001
0.40 1.20.8 2.62.01.6 2.4
DC
0.5
1
10
5
50
10
AC100
AB
1000
3.2 3.6 4.0
A:8A 250VACB:12A 250VAC
MAXIMUM SWITCHING POWER LIFE CURVE COIL OPERATING RANGE(DC)
Cont
act C
urre
nt (A
)
Oper
atio
ns (X
1000
0 OP
S)
Coil
Volta
ge(U
/UN)
Contact Voltage (V) Breaking Capacity(KVA) Ambient Temperature(˚C)
+85
Characteristic Curve (AC version)
1 Form A 1 Form B 1 Form C 2 Form A 2 Form B 2 Form C
SRW/07/07 www.imopc.com
Miniature High Power Relay SRW
4.5KV dielectric coil to contact
Heavy load up to 5000VA
Ideal for motor switching
80A Inrush Capability
Contact Data CharacteristicsInitial Insulation Resistance 1000MΩ @ 500VDC
Dielectric Between coil & contacts 4500VAC 1min.Strength Between open contacts 1000VAC 1min.
Operate time (at nomi. Volt) Max. 20ms
Release time (at nomi. Volt) Max. 10ms
Shock Functional 200m/s2
resistance Destructive 1000m/s2
Vibration resistance DA: 1.5mm, 10 to 55Hz
Ambient temperature -25˚C to 70˚C
Humidity 85% +40˚C
Termination PCB & QC
Unit Weight Approx. 23g
Construction Dust Cover
Coil power 0.9W
Coil NominalVoltage
VDC
5
12
24
48
Pick-upVoltage
VDC
3.5
8.4
16.8
33.6
Drop-outVoltage
VDC
0.5
1.2
2.4
4.8
Max.allowableVoltage
(at 20˚C)
120%
120%
120%
120%
CoilResistance
Ω27.8±10%
160±10%
640±10%
2560±10%
Coil Data
Contact Arrangement 1A
Initial Contact Resistance 100mΩ (at 1A 6VDC)
Contact Material AgSnO2
Rated Load 20A
Contact Rating Motor Inrush 80A, 0.3s (cosø=0.7)
Break 20A (cosø=0.9)
Max. switching voltage 250VAC
Max. switching Rated Load 20Acurrent Motor Load 80A
Max. switching power 5000VA
Mechanical life 2x106 OPS
Electrical life 1x105 OPS
Ordering information
SRW P - -1A L
Coil Voltage
5VDC
Terminal Type
PCB Terminals
PCB & QC Terminals
P
W
Contact Form
SPNO 1A
RoHS CompliantL
- C
Sealing
Flux TightC
SRW/07/07 www.imopc.com
Safety Approval Ratings25A at 250VAC20A at 250VACUL1HP at 120VAC2HP at 240VAC
TÜV 25A at 250VAC20A at 250VAC
Miniature High Power Relay SRW
Outline dimensions (mm)Wiring diagram and PC Board layout
Characteristic Curve
30.5max.
23.5
max
.
1.51.50.81 1.5
0.33.5 1.50.81
27.6+0.1-0.1
3.5
16m
ax
9.4
16m
ax
4
1
N.O
2
COM3
4-1.8+0.1
0
26.5
max
.23
.3
0.81
2
6.353.4
8
30.5max.
0.3
6.25+0.1-0.1
5.75+0.1-0.1
22+0.1-0.1
12+0.05-0.05
4 3
W Type W Type
10 (cosØ=0.4)
20 1210864 14 201816 22
250VACINDUCTIVE LOAD
500
100
50
250VACresistive load
LIFE CURVE
Oper
atio
ns (X
1000
0 OP
S)
Contact Current (A)
MAXIMUM SWITCHING POWER
Cont
act C
urre
nt (A
)
Contact Voltage (V)