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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