Technical Data (Selection) - Siemens SICAM T 7KG966 Product Information

17

Technical Data (Selection)

NOTE
For more information about the technical data, see the
Device Manual SICAM T 7KG966, order number
E50417-H1040-C493.
17.1 Inputs
Inputs for alternating voltage measurements
Rated input voltages
(ph-N/PE)
Maximum measurement voltage
ph-N/PE
ph-ph
Input impedances
a, b, c to N
a, b, c, N to PE
a - b, b - c, c - a
Power consumption per input
at V
rated
Maximum input voltage
Permissible power frequency
38
= 400 V
63.5 V
110 V
230 V
400 V (max. 347 V
for UL)
480 V (max. 347 V
for UL)
831 V (max. 600 V
for UL)
7.9 MΩ
3.9 MΩ
7.9 MΩ
38 mW
1.2 x rated input
voltage
45 Hz to 65 Hz
SICAM T 7KG966, Product Information
E50417-B1050-C493-A4, Edition 12.2012