Omron Healthcare, Inc.
Omron Healthcare, Inc. G7J-2A2B-P 24VDC 4PST 25A relay
A 24 VDC relay with 4PST contacts rated at 25 A, featuring a test button and 50 ms operate time
- 24 VDC coil voltage simplifies low-voltage control design
- 4PST contact form with 2 NO and 2 NC provides flexible switching options
- 25 A contact rating handles high-current loads reliably
- 0 mA coil current ensures efficient power consumption
- Test button feature allows quick manual circuit verification
24 VDC 4PST 25 A relay for power switching
The Omron G7J-2A2B-P is a general-purpose relay with a 24 VDC coil and four poles arranged as two normally-open and two normally-closed contacts. It handles up to 25 A at 250 VAC or 125 VDC, making it suitable for controlling motors, heaters or lighting circuits in industrial and automotive equipment.
Through-hole pins with test button simplify
The relay mounts on a PCB through standard PC pins and includes a manual test button for quick contact verification without energising the coil. Operate and release times are both 50 ms. Ensure the coil sees at least 18 VDC to pull in and drops below 2.4 VDC to release; the coil draws 83.0 mA at nominal voltage.
Suits new builds needing 4-pole 25 A switching
This relay fits designs that require four isolated poles rated at 25 A with a 24 VDC coil. It does not suit applications needing latching operation, higher coil voltages, surface-mount termination or contact ratings above 25 A. Buyers who want more poles or different contact forms should look at other series.
Highlights
- 24 VDC coil voltage simplifies low-voltage control design
- 4PST contact form with 2 NO and 2 NC provides flexible switching options
- 25 A contact rating handles high-current loads reliably
- 0 mA coil current ensures efficient power consumption
- Test button feature allows quick manual circuit verification
Specifications
| Brand | Omron |
|---|---|
| Model | G7J-2A2B-P DC24 |
Questions about this item
How do I confirm the relay is working after wiring it to a 24 VDC supply?
Apply 24 VDC to the coil and verify the contacts switch within 50 ms; the test button also lets you actuate the contacts manually for a quick check.
What comes in the package and what must I source separately?
The relay itself is supplied alone; you will need a suitable PCB or socket for the through-hole PC pins and a 24 VDC power source capable of 83.0 mA coil current.
Which coil voltage version should I select for a 24 VDC control circuit?
Choose the 24 VDC coil version listed here; it operates reliably above 18 VDC and releases below 2.4 VDC, matching a 24 VDC control rail.
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