Omron Electronics G7EB-E 120A Carry PCB Power Relays
Omron Electronics G7EB-E 120A Carry PCB Power Relays support high current applications with high capacity load ratings, allowing support of 120A carry currents compared to the standard 100A rating. This high-capacity characteristic makes the series ideal for EV charging stations, power conditioner inverters, industrial inverters, and uninterruptible power supplies (UPS). The high-capacity modules reduce the need for complex temperature designs and the inclusion of heat transfer devices due to their low contact resistance compared to similar relays. Omron Electronics G7EB-E 120A Carry PCB Power Relays offer an SPST-NO (1a) contact form, high 10kV impulse withstand voltage, and -40°C to +85°C ambient temperature range. The G7EB-E series is RoHS compliant.
Features
- Capable of supporting high capacity switching and carry currents
- 480VAC/100A high current switching
- 60VDC/100A for normal/reverse direction switching
- SPST-NO (1a) contact form
- Double contact type
- Low initial contact resistance (5mΩ) reduces heat generation due to contact resistance
- Lower heat generation, less need for materials such as heat sinks
- Holding voltage required is 45% to 60% of rated voltage, reduces power consumption to 575mW from 2800mW when held at 45% of rated voltage
- Ag alloy contact material (Cd free)
- RoHS compliant
Applications
- High voltage designs
- EV charging stations
- Power conditioner inverters
- Industrial inverters
- UPS
Specifications
- 120A rated carry current
- 800VAC, 60VDC maximum switching voltage
- 100A maximum switching current
- High 10kV impulse withstand voltage
- ≥3.6mm contact gap (applied to VDE0126)
- Low ≥5mΩ initial contact resistance
- -40°C to +85°C ambient temperature range (with no icing or condensation)
Compatibility Option
Dimensions
Additional Resources
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Publicerad: 2023-08-07
| Uppdaterad: 2024-01-02