Specifications of G5V-2 relay, including rated voltage, coil resistance, operating current, maximum allowable voltage, ambient temperature, and life
The Omron G5V-2 is a miniature, low‑cost relay designed for 2‑wire signal applications. It offers a compact DIL terminal arrangement and sealed construction for reliable operation.
This service manual provides electrical ratings, mechanical dimensions, test conditions, safety compliance (UL, CSA), and handling instructions, helping technicians install, test, and maintain the relay safely. This manual is written in Japanese.
| Contact rating | 10 mA – 2 A |
|---|---|
| Maximum AC voltage | 1 kV (AC1.000V) / 750 V (AC750V) |
| Power dissipation | 150 mW |
| Contact life (mechanical) | ≥1.5 million cycles |
| Contact life (electrical) | ≥10 million cycles |
The relay is rated for a contact current of 10 mA to 2 A.
It can handle up to 1 kV AC (1.000 kV) and 750 V AC on the same contacts.
The contacts are rated for at least 1.5 million mechanical operations.