ABB CM30 - Installation

ControlMaster CM30 and CM50
Universal process controllers,
1
/4 and
1
/2 DIN 4 Installation
IM/CM/ED–EN Rev. B 7
4 Installation
4.1 Siting
Caution. Select a location away from strong electrical and magnetic fields. If these cannot be avoided,
particularly in applications where 'walkie talkies' are used, connect using screened cables within
grounded metal conduit
Fig. 4.1 Siting
Fig. 4.2 Environmental Requirements
At Eye Level
Close to the Sensor
Avoid Vibration
Sensor
+
Temperature
Limits
55°C
(131°F)
Max.
0°C
(32°F)
Min.
Humidity
Limits
0 to 95% RH
IP66 / NEMA4X
(front panel)
IP20 (rear panel)
Use Screened Cable