Omron Electronics G9EK-1-E DC Power Relays
Omron Electronics G9EK-1-E DC Power Relays are gasless high-capacity relays rated to switch 200A at 500VDC bidirectionally, up from the standard model's 120A maximum rating. This 200A rating eliminated the need for multiple switching components to alternate forward and reverse currents. Omron G9EK-1-E is a low-power (3W coil power consumption) and cost-effective solution for DC disconnect applications. These DC power relays offer high shock and vibration characteristics along with the cost-effective benefits of hermetically sealed switching predecessors.
Features
- 200A at 500VDC (10 switching operations minimum)
- Capable of supporting high-capacity DC load switching
- Automotive-grade shock and vibration support
- Bi-directional switching with arc cut-off
- Eliminates the need for two relays in DC forward/reverse currents
- Swift extinguishing of arc provides safer switching of high DC voltage loads
- Compact 64.2mm x 86mm x 47.7mm (HxWxL) relay capable of switching 1000A at 400VDC maximum
- Low power consumption
- 3W coil power consumption
- Down from 6W to 11W typical in the same class of relay
Applications
- Electric Vehicle (EV) chargers
- Energy storage systems - commercial and industrial photovoltaic inverters
- Power conditioner systems
- V2X chargers
- High-voltage designs
- Automated guided vehicles (AGVs) and autonomous mobile robots (AMRs)
Additional Resources
Target Applications
Short-Circuit Resistance Performance
Dimensions (mm)
Related Relays
Omron Electronics G9EK-1 High-Power DC Relays
UL-certified SPST high-power relays for cost-effective DC disconnect applications.
Đã phát hành: 2025-02-17
| Đã cập nhật: 2025-02-20