Installation, Commissioning And Operation - WIKA sc 15 Betriebsanleitung

4. Technical data / 5. Installation, commissioning, operation
Standard switch differential
<  % of the measuring range at the reference temperature of  °C at the case
and capillary
GB
Electrical connection
0.8 x 0.6 mm terminal block or AMP plug connection
Case
Plastic (ABS), black or steel
Type of mounting
Panel mounting with clamp
(NS 100: steel case with panel mounting flange)
Options
Panel mounting flange

Protection cap IP 1 or IP 4

Case steel with  or 4 fixed micro switches


5. Installation, commissioning and operation

When fitting and using the instruments, the following
fundamental requirements must be followed:
The display range of the safety temperature regulator should be chosen

so that the maximum temperature at the sensor does not exceed the
display range. Also, after the switchpoint has been exceeded, a
resultant reheating process has to be taken into account.
In operation the equipment should not be subjected to strong vibration

or impact loads.
Contamination and high ambient temperature fluctuations should be

avoided.
Any break in the capillary will destroy the instrument and result in it

switching off.
6 WIKA Operating Instructions Combistat Model SC