7
EN
ISOM K-20 - 551805A - SOCOMEC
4.1.2. Principle
PE
L1
L2
4.1.3. Functions
ISOM K-20 offers a number of options, including:
Insulation monitoring
• Rf, Ce measurements
• Min. Rf measurement
4.1.4. Electrical readings
ISOM K-20 AC
ISOM K-20 DC
Multi-measurement
R
F
, C
e
•
•
Alarms
On set thresholds (R
f
)
•
•
Format
Width / number of modules
96 mm / 5.5
96 mm / 5.5
Reference
4725 0110
4725 0111
4.1.5. Dimensions
ISOM K-20
125.6
96
91
91
96
67.6
44
17.7
47
19.7
5.9
