This document describes the features and characteristics of OMRON G2R power relays, including information on different models' coil rated voltage, contact configuration, and protection structure.
The G2R series includes 1‑pole and 2‑pole power relays with various coil voltages (AC 12 V, 24 V, 48 V, DC 5‑48 V) and contact configurations (single, double, high‑capacity, high‑sensitivity). Ratings such as contact voltage up to 5 kV, contact current up to 16 A and coil power consumption are listed, along with mechanical life of up to 18 000 operations.
Installation and usage guidelines describe proper terminal selection, wiring practices, environmental limits (‑40 °C to +85 °C, 5‑85 % RH), and maintenance procedures. International certifications (UL, CSA, VDE, TUV) and test conditions for insulation resistance, dielectric strength and switching frequency are also provided. This manual is written in Chinese.
| Maximum Contact Current | 16 A |
|---|---|
| Mechanical Life | 18 000 operations |
| Operating Temperature Range | -40 °C to +85 °C |
| Insulation Resistance | ≥1000 MΩ |
They can operate from –40 °C up to +85 °C.
The mechanical life is specified as up to 18 000 switching cycles.