G7L-X PCB High Capacity DC Relay

Omron features their G7L-X compact power relay capable of switching 1,000 VDC loads

Image of Omron's G7L-X PCB High Capacity DC Relay 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
Features
  • 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
Applications
  • Energy storage systems
  • Power conditioner systems
  • V2H and EV charging
  • High-voltage designs

Dimensions and PCB layout

    Image of Omron's G7L-X Series Dimension and PCB Layout (click to enlarge) 

G7L-X PCB High Capacity DC Relay

ImageManufacturer Part NumberDescriptionSwitching VoltageLoad - Max SwitchingCoil TypeAvailable QuantityPriceView Details
RELAY GEN PURPOSE DPST 30A 12VG7L-2A-X-SI DC12RELAY GEN PURPOSE DPST 30A 12V1000VDC - Max25000WNon Latching91 - Immediate$202.73View Details
RELAY GEN PURPOSE DPST 30A 24VG7L-2A-X-SI DC24RELAY GEN PURPOSE DPST 30A 24V1000VDC - Max25000WNon Latching275 - Immediate
560 - Factory Stock
$225.34View Details
RELAY GEN PURPOSE DPST 20A 12VG7L-2A-X-L DC12RELAY GEN PURPOSE DPST 20A 12V1000VDC - Max20000WNon Latching238 - Immediate$252.80View Details
RELAY GEN PURPOSE DPST 25A 24VG7L-2A-X DC24RELAY GEN PURPOSE DPST 25A 24V1000VDC - Max25000WNon Latching78 - Immediate$442.65View Details
RELAY GEN PURPOSE DPST 20A 24VG7L-2A-X-L DC24RELAY GEN PURPOSE DPST 20A 24V1000VDC - Max20000WNon Latching154 - Immediate
100 - Factory Stock
$290.52View Details
RELAY GEN PURPOSE DPST 25A 12VG7L-2A-X DC12RELAY GEN PURPOSE DPST 25A 12V1000VDC - Max25000WNon Latching134 - Immediate$343.20View Details
Published: 2017-01-19