The „AFT“ flameproof thermostat are ATEX & IECEx & CU TR certified, suitable for installation in zone 1 or 2 hazardous areas. It has external adjustment enabling quick & accurate variable control for air applications.
Cast aluminium alloy with a maximum of 2 off M20 cable entries, (plugged) and external and internal earths.
Choice of control range to suit process application, hysteresis 5-10 K.
Any threaded boss or flange can be specified within the limits of the design parameters
max. 20 Amp. on 250V AC , 1 pole, in a choice of