G3TB I/O solid state relay series products, with surge absorption diodes, are widely used in motor drive, frequency control, motor protection, instruments and meters, industrial control and other fields.
This manual provides the essential information for using Omron's G3TB series solid‑state relays. It includes safety precautions, electrical characteristics, and detailed wiring diagrams for both AC and DC applications.
The document also lists the physical dimensions, terminal layout, storage and operating temperature ranges, and surge current ratings, helping installers and technicians select the correct model and ensure reliable operation. This manual is written in Japanese.
| AC Input Voltage Range | 100‑240 V AC |
|---|---|
| DC Input Voltage Range | 4‑32 V DC |
| Storage Temperature Range | -30 °C to +100 °C |
| Operating Temperature Range | -30 °C to +80 °C |
| Maximum Withstand Voltage | 4000 V AC |
The G3TB series is rated for 100 V to 240 V AC input.
The relays accept a DC input voltage from 4 V to 32 V.
It can be stored between –30 °C and +100 °C.