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

Image of Omron's G7EB High-Power PCB AC RelayOmron'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.

Features
  • 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
Applications
  • 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

    Image of Omron's G7EB Series Proper Mounting Directions for Guaranteed Output (click to enlarge) 

G7EB High-Power PCB AC Relay

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
RELAY GEN PURPOSE SPST 100A 24VG7EB-1A DC24RELAY GEN PURPOSE SPST 100A 24V955 - Immediate$27.39View Details
RELAY GEN PURPOSE SPST 100A 12VG7EB-1A DC12RELAY GEN PURPOSE SPST 100A 12V436 - Immediate$22.32View Details
RELAY GEN PURPOSE SPST 100A 12VG7EB-1AP1 DC12RELAY GEN PURPOSE SPST 100A 12V31 - Immediate$28.62View Details
RELAY GEN PURPOSE SPST 100A 12VG7EB-1AP1-E DC12RELAY GEN PURPOSE SPST 100A 12V2 - Immediate$26.16View Details
RELAY GEN PURPOSE SPST 100A 24VG7EB-1A-E DC24RELAY GEN PURPOSE SPST 100A 24V117 - Immediate$30.27View Details
RELAY GEN PURPOSE SPST 100A 12VG7EB-1A-E DC12RELAY GEN PURPOSE SPST 100A 12V66 - Immediate$29.80View Details
RELAY GEN PURPOSE SPST 100A 24VG7EB-1AP1-E DC24RELAY GEN PURPOSE SPST 100A 24V14 - Immediate$25.85View Details
RELAY GEN PURPOSE SPST 100A 24VG7EB-1AP1 DC24RELAY GEN PURPOSE SPST 100A 24V83 - Immediate$26.28View Details
150A, 800VAC / 60VDC PCB RELAYG7EB-1A-E2 DC12150A, 800VAC / 60VDC PCB RELAY70 - Immediate$38.12View Details
150A, 800VAC / 60VDC PCB RELAYG7EB-1A-E2 DC24150A, 800VAC / 60VDC PCB RELAY166 - Immediate$35.82View Details
Updated: 2023-08-17
Published: 2021-10-12