Sensor Control Unit SCU 800-03-Ex

  Control and evaluation unit of the resettable line-type heat detector d-LIST
 Measurment resolution of 0,1 °C with a repeatability of ± 0.1 K along the entire sensor cable length
 10 second measuring cycle
 Differential and maximum temperature evaluation
 Two sensor cable inputs A and B
 Temperature range from -20 °C … +60 °C
 Applicable in ATEX zones 2 and 22
 Type of protection zone 2: II 3G Ex nA IIC T4 Gc
 Type of protection zone 22: II 3D Ex tc IIIB T125 °C Dc
 Ingress protection IP 66
 Use with sensor cable SEC 15-Ex, external sensors ESD-Ex and connection boxes CBO 5-Ex
 Technical data:
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