PNSPO®!
High-Current Micro 280 Automotive Relay
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G8V-RH
Available in both SPST and SPDT versions
Miniaturized package (reduced outer length and width)
L x W x H = 22.5 x 15 x 25 mm nominal
280 terminal type
Fully automated assembly
Made in Canada
Available Types
Type
Description
G8V-RH-1A7T-R-DC12
G8V-RH-1C7T-R-DC12
High-Current Micro 280 SPST Plug-In with Resistor
High-Current Micro 280 SPDT Plug-In with Resistor
Contact Data
Inrush 90A, Steady State 35A (N.O.) / Inrush 60A, Steady
State 20A (N.C.)
16V
1A
Silver Tin Oxide (Cadmium Free)
Typical Switching Current
Max Switching Voltage
Min. Carry / Switching Current
Contact Material
Coil Ratings (at 20°C)
Type
Rated
Voltage
Coil
Resistance
±10%
Coil Resistance
w/ 1.1KΩ suppression
±10%
Nominal
Power
Consumption*
Pull in
Voltage
Dropout
Voltage
G8V-RH-1A7TR-DC12 /
G8V-RH-1C7TR-DC12
12VDC
84 - 124 Ω
75 - 105 Ω
1.6 W
< 7.5 V
> 1.0 V
* Power consumption includes suppression resistor. Power consumption will decrease without
coil suppression.
Typical Applications
Motor Load:
Lamp Load:
Resistive Load:
N.O. side: 240W Cooling Fan, 150W Cooling Fan
N.O. and N.C. side: 240W Series / Parallel Fan
Brake Lamp with Parallel Resistance
N.O. and N.C. side
PNSPO®
G8V-RH Rev A
Page 1 of 5
Copyright © 2003 Omron
Characteristics
Max. Initial Contact Voltage Drop
NO Activation Time
NO Deactivation Time
Insulation resistance
150mV @ 35A N.O.; 175mV @20A N.C.
20 ms max. (4 ms typical) @ 14 V
20 ms max. (1.2 ms typical*) @ 14 V
20 MΩ min (at 500 VDC)
< 1.0 mA max. leakage at 900 VAC, 50-60 Hz for
1 sec between coil and contacts and between
contacts.
-40°C to 125°C
Up to 95%
1,000,000 operations min.
100,000 operations min (load dependent).
19.3g
Dielectric strength
Ambient Operating Temperature
Humidity
Mechanical
Service life
Electrical
Weight
* Typical data includes coil suppression. Release times may decrease without coil suppression.
Characteristic Reference Data
Durability Data
Relay
Load Type
N.O. Motor Load
Current
Cycles Tested
90 A Inrush
250,000
3s on, 5s off
25 A Steady State
70.5 A Inrush
N.O. Motor Load
G8V-RH
N.O. & N.C. Motor Load
16.3 A Steady State
N.O. 65A Inrush, 25A
Steady State
N.C. 5 A Steady State
100 A Inrush
N.O. Lamp Load
17 A Steady State
N.O. Brake Lamp Load with
Parallel Resistance
N.O. / N.C. Resistive Load
92 A Inrush
250,000
3s on, 5s off
100,000
3s on, 5s off
100,000
2s on, 2s off
13.2 A Steady State
925,000
1s on, 3s off
35 A / 20 A Steady
State
100,000
1s on, 1s off
PNSPO®
G8V-RH Rev A
Page 2 of 5
Copyright © 2003 Omron
Dimensions
PNSPO®
G8V-RH Rev A
Page 3 of 5
Copyright © 2003 Omron
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ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
OMRON ON-LINE
OMRON ELECTRONIC
COMPONENTS LLC
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
Global - http://www.omron.com
USA - http://www.components.omron.com
847-882-2288
Printed in USA
08/06
Specifications subject to change without notice