G7EB High-Power PCB AC Relay
Omron's high-power PCB AC relay reduces the necessity for complex temperature designs and the inclusion of heat transfer devices
Omron's SPST-NO relay supports high-current applications with high-capacity load ratings. It is an extension of the G7EB family, allowing support of 150 A carry currents, up from the standard 100 A rating. The high-capacity characteristic makes the G7EB ideal for both power conditioner/industrial inverters, EV chargers, and UPS systems. This relay reduces the necessity for complex temperature designs and the inclusion of heat transfer devices due to low contact resistance as compared to similar relays.
- Make/break: 40 A at 800 VAC
- Carry: 150 A at 800 VAC (30,000 Ops N.O.)
- Low initial contact resistance: 5 mΩ
- G7EB-1AP1 type compatible with competitor contact terminals
- Holding voltage required is 45% to 60% of rated voltage
- Power conditioner inverters (PVI)
- Industrial inverters
- Uninterruptable power supplies (UPS)
- High-voltage designs
- EV charging stations
- Low voltage battery storage
Benefits
- Capable of supporting high-capacity switching and carry currents
- Reduces heat generation due to contact resistance
- Lower heat generation results in a lesser need for materials such as heatsinks
- Allows use of the G7EB in current designs that use similar competitor relays
- Reduces power consumption to 575 mW from 2,800 mW when held at 45% of rated voltage
Proper mounting directions for guaranteed output
G7EB High-Power PCB AC Relay
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
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![]() | ![]() | G7EB-1A-E2 DC12![]() | 150A, 800VAC / 60VDC PCB RELAY | 70 - Immediate | $365.83 | View Details |
![]() | ![]() | G7EB-1A-E2 DC24![]() | 150A, 800VAC / 60VDC PCB RELAY | 46 - Immediate | $365.83 | View Details |
![]() | ![]() | G7EB-1A DC24 | RELAY GEN PURPOSE SPST 100A 24V | 90 - Immediate | $274.78 | View Details |
![]() | ![]() | G7EB-1A DC12 | RELAY GEN PURPOSE SPST 100A 12V | 446 - Immediate | $214.20 | View Details |
![]() | ![]() | G7EB-1AP1 DC12 | RELAY GEN PURPOSE SPST 100A 12V | 31 - Immediate | $274.70 | View Details |
![]() | ![]() | G7EB-1AP1-E DC12 | RELAY GEN PURPOSE SPST 100A 12V | 14 - Immediate | $251.08 | View Details |
![]() | ![]() | G7EB-1A-E DC24 | RELAY GEN PURPOSE SPST 100A 24V | 117 - Immediate | $290.51 | View Details |
![]() | ![]() | G7EB-1A-E DC12 | RELAY GEN PURPOSE SPST 100A 12V | 66 - Immediate | $285.98 | View Details |
![]() | ![]() | G7EB-1AP1-E DC24 | RELAY GEN PURPOSE SPST 100A 24V | 29 - Immediate | $248.11 | View Details |
![]() | ![]() | G7EB-1AP1 DC24 | RELAY GEN PURPOSE SPST 100A 24V | 23 - Immediate | $252.23 | View Details |