Endress+Hauser Liquiline CM442R - Page 161

Liquiline CM442R/CM444R/CM448R Technical data
Endress+Hauser 161
15.11.3 Humidity
DIN rail device
5 to 85%, not condensating
External display (in installed state)
10 to 95%, not condensating
15.11.4 Degree of protection
DIN rail device
IP 20 shock protection
External display
IP66 front-panel, when installed correctly and with appropriate protective enclosure
15.11.5 Climate class
As per IEC 60654-1: B2
15.11.6 Vibration resistance
Environmental tests
Vibration test based on DIN EN 60068-2, October 2008
Vibration test based on DIN EN 60654-3, August 1998
15.11.7 Electromagnetic compatibility
Interference emission and interference immunity as per EN 61326-1: 20013, class A for
industry
15.11.8 Electrical safety
IEC 61010-1, Class I equipment
Low voltage: overvoltage category II
Environment < 2000 m (< 6562 ft) above MSL
15.11.9 Pollution degree
The product is suitable for pollution degree 2.
Wall mounting
Frequency range
Amplitude
10 to 150 Hz (sinusoidal)
10 to 12.9 Hz:
12.9 to 150 Hz:
0.75 mm
0.5 g
1)
Test duration 10 frequency cycles/ spatial axis, in 3 spatial axes (1 oct./min)