G7L-X PCB High Capacity DC Relay
Omron features their G7L-X compact power relay capable of switching 1,000 VDC loads
Omron's G7L-X series is a 2 Form A compact power relay capable of switching 20 A to 30 A, 1,000 VDC loads. This series features a low contact resistance model to lower the heat generation for high DC voltage applications, G7L-X-SI. The G7L-X family is an ideal candidate for the main disconnect product within energy storage and EV charger applications.
Benefits
- Capable of supporting high-capacity DC loads
 - Reduces heat generation due to contact resistance
 - Lower heat generation results in a lesser need for materials such as heatsinks
 - Eliminates the need for two relays in the case of DC forward/reverse currents
 - Swift extinguishing of arcs provides a safer switching of high DC voltage loads
 
- 20 A at 1,000 VDC (6,000 operations at +85°C)
 - 30 A at 600 VDC (6,000 operations at +85°C)
 - Low initial contact resistance (10 mΩ max)
 - Bidirectional switching with arc cut-off
 
- Energy storage systems
 - Power conditioner systems
 - V2H and EV charging
 - High-voltage designs
 
Dimensions and PCB layout
G7L-X PCB High Capacity DC Relay
| Image | Manufacturer Part Number | Description | Switching Voltage | Load - Max Switching | Coil Type | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]()  | ![]()  | G7L-2A-X-SI DC12 | RELAY GEN PURPOSE DPST 30A 12V | 1000VDC - Max | 25000W | Non Latching | 34 - Immediate | $460.87 | View Details | 
![]()  | ![]()  | G7L-2A-X-SI DC24 | RELAY GEN PURPOSE DPST 30A 24V | 1000VDC - Max | 25000W | Non Latching | 247 - Immediate 1360 - Factory Stock  | $512.27 | View Details | 
![]()  | ![]()  | G7L-2A-X-L DC12 | RELAY GEN PURPOSE DPST 20A 12V | 1000VDC - Max | 20000W | Non Latching | 238 - Immediate | $563.18 | View Details | 
![]()  | ![]()  | G7L-2A-X DC24 | RELAY GEN PURPOSE DPST 25A 24V | 1000VDC - Max | 25000W | Non Latching | 158 - Immediate | $1,006.27 | View Details | 
![]()  | ![]()  | G7L-2A-X-L DC24 | RELAY GEN PURPOSE DPST 20A 24V | 1000VDC - Max | 20000W | Non Latching | 154 - Immediate 100 - Factory Stock  | $660.43 | View Details | 
![]()  | ![]()  | G7L-2A-X DC12 | RELAY GEN PURPOSE DPST 25A 12V | 1000VDC - Max | 25000W | Non Latching | 134 - Immediate | $780.20 | View Details | 


            




