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Industrial Automation
G7J
Power Relay
A High-capacity, High-dielectric-strength, Multi-pole Relay Used Like a Contactor
Related Contents
Application Solutions
last update: May 22, 2023
Model Number Legend
Ordering Information
List of Models
When your order, specify the rated voltage.
| Mounting type | Contact form | PCB terminals
 |
Screw terminals
 |
Quick-connect terminals
 |
|---|---|---|---|---|
| PCB mounting | 4PST-NO | G7J-4A-P, G7J-4A-PZ | --- | --- |
| 3PST-NO/SPST-NC | G7J-3A1B-P, G7J-3A1B-PZ | --- | --- | |
| DPST-NO/DPST-NC | G7J-2A2B-P | --- | --- | |
| W-bracket
(see note) |
4PST-NO | --- | G7J-4A-B | G7J-4A-T, G7J-4A-TZ |
| 3PST-NO/SPST-NC | --- | G7J-3A1B-B, G7J-3A1B-BZ | G7J-3A1B-T, G7J-3A1B-TZ | |
| DPST-NO/DPST-NC | --- | G7J-2A2B-B | G7J-2A2B-T |
Note: These Relays need a W-bracket (sold separately) for mounting.
When ordering specify the voltage.
When ordering specify the voltage.
PCB Terminals
| Contact form | Model | Rated voltage |
|---|---|---|
| 4PST-NO | G7J-4A-P | 24, 50, 100/120, 200/240 VAC |
| 12, 24, 48, 100 VDC | ||
| 3PST-NO/SPST-NC | G7J-3A1B-P | 24, 50, 100/120, 200/240 VAC |
| 12, 24, 48, 100 VDC | ||
| DPST-NO/DPST-NC | G7J-2A2B-P | 24, 50, 100/120, 200/240 VAC |
| 12, 24, 48, 100 VDC |
PCB Terminals (Bifurcated Contact)
| Contact form | Model | Rated voltage |
|---|---|---|
| 4PST-NO | G7J-4A-PZ | 200/240 VAC |
| 24 VDC | ||
| 3PST-NO/SPST-NC | G7J-3A1B-PZ | 200/240 VAC |
| 12, 24 VDC |
W-bracket Screw Terminals
| Contact form | Model | Rated voltage |
|---|---|---|
| 4PST-NO | G7J-4A-B | 24, 50, 100/120, 200/240 VAC |
| 12, 24, 48, 100 VDC | ||
| 3PST-NO/SPST-NC | G7J-3A1B-B | 24, 50, 100/120, 200/240 VAC |
| 12, 24, 48, 100 VDC | ||
| DPST-NO/DPST-NC | G7J-2A2B-B | 24, 50, 100/120, 200/240 VAC |
| 12, 24, 48, 100 VDC |
Screw Terminals (Bifurcated Contact)
| Contact form | Model | Rated voltage |
|---|---|---|
| 3PST-NO/SPST-NC | G7J-3A1B-BZ | 200/240 VAC |
| 12, 24 VDC |
W-bracket Tab Terminals
| Contact form | Model | Rated voltage |
|---|---|---|
| 4PST-NO | G7J-4A-T | 24, 50, 100/120, 200/240 VAC |
| 12, 24, 48, 100 VDC | ||
| 3PST-NO/SPST-NC | G7J-3A1B-T | 24, 50, 100/120, 200/240 VAC |
| 12, 24, 48, 100 VDC | ||
| DPST-NO/DPST-NC | G7J-2A2B-T | 24, 50, 100/120, 200/240 VAC |
| 12, 24, 48, 100 VDC |
W-bracket Tab Terminals (Bifurcated Contact)
| Contact form | Model | Rated voltage |
|---|---|---|
| 4PST-NO | G7J-4A-TZ | 200/240 VAC |
Consult your OMRON representative for details on models not mentioned in this document.
Accessories (Order Separately)
| Name | Model | Applicable Relay |
|---|---|---|
| W-bracket | R99-04 for G5F | G7J-4A-B G7J-3A1B-B(Z) G7J-2A2B-B G7J-4A-T(Z) G7J-3A1B-T G7J-2A2B-T |
last update: May 22, 2023
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