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CO NTRO LM A STE R CM 1 5
| U N I V ER S A L P R O C E S S I N D I C ATO R , 1/8 D I N | C I/C M 1 5 - EN R E V. A
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3 Installation
• Locate the indicator in a position where its operating temperature and humidity limits will not be exceeded and
ensure that it is suitably protected from direct sunlight, rain, snow and hail.
• Select a location away from strong electrical and magnetic fields. If this is not possible (particularly in
applications where mobile communications equipment is used), use screened cables within flexible, earthed
metal conduit.
Siting
At eye level
Close to the sensor
Sensor
Avoid vibration
Figure 1 Siting
Temperature limits
Humidity limits
Use screened cable
IP66/NEMA4X (front panel), IP20 (rear)
0 to 95 % RH
55 °C
(131 °F)
max.
0 °C
(32 °F)
min.
Figure 2 Environmental requirements