Product Description:

1. ST03-ZNS Mouth: Mouth represents 01: Standard version, 02: Touch version;

2. Can represent: rated voltage

AC/DC12V/24V/36V/48V/56V/220V/232V/380V/400V\

3. "X" represents the ambient temperature range of -20 ℃ ≤ Ta ≤+55 ℃;

4. The product must be equipped with corresponding explosion-proof type introduction devices for use.

Explosion proof sign：Ex db IIC T6 Gb

                                    Ex tb IIIC T80 ℃ Db, IP66