Features: _x000D_ This is an integrated intelligent temperature control instrument_x000D_ _x000D_ It is used in all kinds of high and low voltage switchgear, dry transformer and box substation _x000D_ It adopts full digital integrated design, with temperature curve programmable or fixed-point constant temperature control, multiple PID adjustment, output power limit curve programming, manual/automatic switching, soft start, alarm switch output, real-time data query, and computer communication and other functions _x000D_ Integrating temperature measurement, adjustment and drive, the meter directly outputs thyristor trigger signal, which can drive various thyristor loads _x000D_ Automatic sampling and real-time monitoring of ambient temperature through temperature sensor _x000D_ _x000D_ _x000D_ Specification: _x000D_ Control type: temperature _x000D_ Control mode: mechanical temperature controller _x000D_ Measuring object: temperature _x000D_ Temperature range :0-400 _x000D_ Temperature measurement error :1.0 _x000D_ Output signal: 5mA _x000D_ Operating voltage: 220 (V) _x000D_ Consumption: < 3W _x000D_ Opening size: 45*45mm/1.8*1.8in _x000D_ Weight: Approx.218g/7.7oz _x000D_ _x000D_ Package list:_x000D_ 1 x Temperature Controller _x000D_ _x000D_ _x000D_ Note:_x000D_ Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.