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 Type 3731-3
 Explosion-proof Positioner

 

 

 

 

Series 3731 Explosion-proof Positioners

The explosion-proof positioners in the Series 3731 are based on the same model platform and use the same hybrid technology as the corresponding versions in the Series 3730. The main difference lies in the explosion-proof enclosure characteristic of the Series 3731. Despite the enclosure, the positioners can be conveniently operated on site thanks to a rotary pushbutton and large display that can be rotated by 180 to adapt it to the installation position. The separate terminal compartment allows for easy direct and indirect connection to cable or conduit systems, without affecting the explosion protection of the enclosure.