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Energy efficiency
Modular analogue instruments

Technical features
Rated voltage Un [V] a.c. 300, 500; d.c. 100, 300
Rated currents in Direct reading [A] full scale values 5...30
a.c. Indirect reading full scale values 5...2500
Rated currents in Direct reading [A] full scale values 0.1...30
d.c. Indirect reading full scale values 5...500
Frequency [Hz] 50/60
Overload capacity [%] 20 compared to the voltage or to the rated current
VLM1
Accuracy class [%] 1.5 (0.5 for frequency meters)
Ammeters power consumption [VA] 5 A: 0.3 VA; 10 A: 0.6 VA; 25 A:1 VA; 30 A: 1.2 VA
Voltmeters power consumption [VA] 300 V: 1.5 VA; 500 V: 4 VA
Frequency meters power [VA] <1.5 VA 8
consumption
Modules [No.] 3
Protection degree IP20
Standards EN 60051

The range of modular analogue instruments is composed by mono-function measurement
devices employable in single-phase networks. It includes voltmeters, ammeters and
frequency meters. In particular, the range of ammeters is composed of devices fully
AMT1 equipped with the appropriate scale in the range between 5 A and 30 A. In case of greater
current values, the range features devices to be used together with the proper scale
and CT according to the application.

Modular analogue instruments for alternating current
Suitable for direct or indirect measurement through the appropriate accessories.

Voltmeters: direct connection
Scale Bbn Order details Price Weight Pack
8012542 1 1 piece unit
piece
EAN Type code Order code kg pc.
300 V 007906 VLM1/300 2CSM110190R1001 0.200 1
500 V 000006 VLM1/500 2CSM110220R1001 0.200 1

Ammeters: direct connection
Scale Bbn Order details Price Weight Pack
8012542 1 1 piece unit
piece
EAN Type code Order code kg pc.
5 A 000709 AMT1/5 2CSM310030R1001 0.200 1
10 A 000105 AMT1/10 2CSM310040R1001 0.200 1
15 A 000204 AMT1/15 2CSM310050R1001 0.200 1
20 A 000303 AMT1/20 2CSM310060R1001 0.200 1
25 A 000402 AMT1/25 2CSM310070R1001 0.200 1
30 A 000501 AMT1/30 2CSM310080R1001 0.200 1