Main
Range
VigiPacT
name of the device
MA120
type of product or equipment
Differential current sensor
[ui] rated insulation voltage
1000V
current sensor type
Type A closed wound toroid
Complementary
[ie] rated operational current
250 A
application
Equipment monitoring and control
range compatibility
VigiPacT RH10M differential signaling and protection
relay VigiPacT RH10P differential signaling and protection
relay VigiPacT RH21M differential signaling and protection
relay VigiPacT RH21P differential signaling and protection
relay VigiPacT RH68M differential signaling and protection
relay VigiPacT RH86M differential signaling and protection relay
VigiPacT RH86P differential signaling and protection
relay VigiPacT RH99M differential signaling and protection
relay VigiPacT RH99P differential signaling and protection relay VigiPacT RH197M differential signaling and protection
relay
VigiPacT RH197P differential signaling and protection
relay VigiPacT RHU differential signaling and protection
relay VigiPacT RHUs differential signaling and protection
relay VigiPacT RMH differential signaling and protection relay
[icw] rated short-time withstand current
85 kApour 0,5 s
Handle front plate colour
164 mm
[uimp] rated impulse withstand voltage
12 kV
permissible residual short-circuit current
85 kA / 0.5 s conforming to IEC 60947-2
diameter
120mm interior:
product weight
0,59 kg
cable outer diameter
60 mm: 240 mm² (maximum)
mode d'installation
Fixed (cables)
Fixed (solid rear face)
Fixed (profiled sheet metal)
Fixed (grooved rear face)
Snap-on (DIN rail)
connection mode
Screw connection 0.22 mm²
width (w)
190 mm
network frequency
45…440 Hz
transformation ratio
01.01.00
calorific value
3,89 MJ
depth
44 mm
Network type
CA/CC
Environment
degree of pollution
Level 3 conforming to IEC 60664-1
environment characteristic
Exposure to damp heat non-operating (25 to 55 °C, 95% RH): 28 cycles conforming to IEC 60068-2-30
Salt mist: Kb/2 conforming to IEC 60068-2-52
Exposure to damp heat in operation: category C2: 48 hours conforming to IEC 60068-2-56
ip degree of protection
Connectors: IP20
IP30
product certificates
THIS
overvoltage category
IV
standards
CEI 60947-2
operating ambient air temperature
-35…70 °C
storage room temperature
-55…85 °C