The 1 form C output switches one common to either normally-open or normally-closed, covering basic on/off and changeover logic in a control panel. The contact material is silver cadmium oxide with a gold plating layer — the silver cadmium oxide handles moderate switching loads and arc erosion, while the gold flash keeps the contact surface oxidation-free for low-level signal switching. The built-in LED indicator gives a quick visual on coil state, useful during commissioning or fault-finding without a meter.

Omron G2R-1-SN-AP3 DC24(S) General Purpose Relay, SPDT, 24 V
Omron G2R-1-SN-AP3 DC24(S), general purpose relay, 1-pole SPDT, 24 VDC coil, silver cadmium oxide + gold plated contacts, LED indicator.
Specifications
| Parameter | Value |
|---|---|
| Contact configuration | 1-pole, SPDT (1 form C) |
| Parameter | Value |
|---|---|
| Weight | 0.02 kgs |
| Classification | LED indicator |
| Contact material | Silver cad oxide + gold plated |
| Coil voltage | 24 VDC coil |
Product details
Frequently asked questions
What is the contact configuration and coil voltage?
The relay has a 1-pole SPDT (1 form C) contact arrangement and a 24 VDC coil. The contact material is silver cadmium oxide with gold plating.
Does the relay have a visual indicator?
Yes, the G2R-1-SN-AP3 DC24(S) includes an LED indicator that lights when the coil is energized, simplifying panel troubleshooting.