ABB CM30 User Manual

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

ABB CM30 Specifications

General

Product Name	CM30
Product Type	Controller
Manufacturer	ABB
Frequency	50 / 60 Hz
Protection Class	IP20
Mounting	DIN Rail
Operating Temperature	-25°C to +60°C