explosion & corrosion-proof time delay relay

1. hazardous: division 1&2;

2. explosive atmosphere: class ⅱa, ⅱb, ⅱ c;

3. serious erosive gas environment,

4. this product can not use alone it must be used together with other explosion-proof enclosure.

model implication



1. the outer casing is made of glass fiber unsaturated polyester resin with high strength, corrosion resistance and thermal stability;

2. built-in time relay with delay control in the control circuit;

3. the housing is provided with a terminal contact and a time adjustment  shaft.

main technical parameters


order note