The G2R-2-SND DC6(S) is an Omron general-purpose relay with a DPDT (2 form C) contact arrangement and a 6 VDC coil. It includes an integrated LED indicator and a suppression diode across the coil, which simplifies panel wiring and protects the drive circuit from back-EMF. The silver cadmium oxide contacts handle moderate switching loads reliably in control panels, PLC outputs, and industrial interposing applications.
The 6 VDC coil means this relay is a direct fit for low-voltage logic circuits — common in PLC discrete outputs running at 5 or 6 VDC. The built-in diode eliminates the need for an external flyback diode across the coil, saving a component and a wiring step. The LED gives a quick visual on coil state, which helps during commissioning and troubleshooting without reaching for a meter.