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Picture of Connection multiplexer RM12T, VigiPacT RMH monitoring relay, 220/240VAC 50/60Hz, up to 12 sensors
SKU:

28566

Connection multiplexer RM12T, VigiPacT RMH monitoring relay, 220/240VAC 50/60Hz, up to 12 sensors

$2,770.66 INC GST
Available for Shipping : 11-Feb-2025
Connection multiplexer RM12T, VigiPacT RMH monitoring relay, 220/240VAC 50/60Hz, up to 12 sensors
  • VigiPacT relays ensure coordination with ComPacT circuit breakers (switch off within 40ms)
  • Continuous monitoring of the power supply, the relay/toroid link and internal electronics
  • Reinforced insulation of VigiPacT relays (overvoltage category IV)
  • Access to settings protected by a lead-sealable cover or password
  • Green Premium labelled products, RoHS and REACH compliant
  • RMS measurement of earth-leakage currents
  • No trip under leakage currents below 80% of the threshold
  • No trip under transient leakage currents
  • Inverse-time tripping curve
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Manufacturer: Schneider Electric
Instruction sheet
Catalogue
Product Page Link
Product Data Sheet
VigiPacT RM12T is a multiplexer used with VigiPacT RMH current monitoring relay. RM12T can be connected with 12 measurement channels (toroid current sensors). VigiPacT RMH measures the earth leakage current in an electrical installation via its associated toroid. A control signal is issued by the relay when the residual-current operating threshold is overrun. The operational supply voltage is 220/240VAC 50/60Hz. It is a type A earth-leakage protection class.

Products specifications

Attribute name Attribute value
Main
Device short name RM12T
Minimum load 10 mA at 12 V
[Us] rated supply voltage 220...240 V AC 50/60 Hz 70...110 %
Power consumption in VA 8 VA
Range VigiPacT
Product or component type multiplexer
Relay application monitoring relay
[Ithe] conventional enclosed thermal current 8 A
Range compatibility VigiPacT RMH monitoring relay
Mounting support DIN rail
Complementary
Signal contacts composition 1 NO
Tightening torque sensor: 0.5-0.5 N.m top, sensor: 0.5-0.5 N.m bottom, earth leakage monitor: 0.5-0.5 N.m bottom, auxiliary power supply: 0.5-0.5 N.m bottom
Depth 73.5 mm
Width 106 mm
Monitoring sensor/multiplexer RM12T and RM12T/RMH link (continuous) , relay/sensor link (continuous) , power supply (continuous) , electronics (continuous)
Test function local
Compatibility code RM12T
IP degree of protection IP20 on connection terminals: conforming to EN/IEC 60529, IP30 on side parts: conforming to EN/IEC 60529, IP40 on front face: conforming to EN/IEC 60529
Connections - terminals sensor: screw terminal cable(s) 0.25-2.5 mm² flexible with ferrule AWG 22...AWG 12, sensor: screw terminal cable(s) 0.2-2.5 mm² rigid AWG 22...AWG 12, sensor: screw terminal cable(s) 0.2-2.5 mm² flexible AWG 22...AWG 12, earth leakage monitor: screw terminal cable(s) 0.25-2.5 mm² flexible with ferrule AWG 22...AWG 12, earth leakage monitor: screw terminal cable(s) 0.2-2.5 mm² rigid AWG 22...AWG 12, earth leakage monitor: screw terminal cable(s) 0.2-2.5 mm² flexible AWG 22...AWG 12, auxiliary power supply: screw terminal cable(s) 0.25-2.5 mm² flexible with ferrule AWG 22...AWG 12, auxiliary power supply: screw terminal cable(s) 0.2-2.5 mm² rigid AWG 22...AWG 12, auxiliary power supply: screw terminal cable(s) 0.2-2.5 mm² flexible AWG 22...AWG 12
Wire stripping length sensor: 6 mm for top connection, sensor: 6 mm for bottom connection, earth leakage monitor: 6 mm for bottom connection, auxiliary power supply: 6 mm for bottom connection
Net weight 0.42 kg
Communication service supervision via internal bus
Type of measurement earth fault current internal measurement, range: 80...100 %, accuracy: +/- 10 %
9 mm pitches 12
Standards CAN/CSA C22.2 No. 144, UL 1053, EN/IEC 60755, EN/IEC 60947-2 Annex M
Height 81 mm
Mechanical robustness vibrations 2...13.2 Hz: +/- 1 mm, vibrations 13.2...100 Hz: 0.7 g, IK protection 2 joules: IK07 conforming to EN 50102, fire resistance conforming to IEC 60695-2-1
IK degree of protection IK07 conforming to EN 50102
Environment
Overvoltage category IV
Relative humidity 95-95 % at 55-55 °C
Ambient air temperature for storage -40-85 °C
Pollution degree 3 conforming to IEC 60664-1
Electromagnetic compatibility radiated susceptibility: , 3, conforming to IEC 61000-4-3, low-energy conducted susceptibility: , 4, conforming to IEC 61000-4-4, high-energy conducted susceptibility: , 4, conforming to IEC 61000-4-5, electrostatic discharge immunity test: , 4, conforming to IEC 61000-4-2, conducted radio-frequency immunity test: , 3, conforming to IEC 61000-4-6, conducted and radiated emissions: , B, conforming to CISPR 11
Ambient air temperature for operation -25-55 °C
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 9.5 cm
Package 1 Width 9.2 cm
Package 1 Length 11.5 cm
Package 1 Weight 471.0 g
Unit Type of Package 2 2
Number of Units in Package 2 24
Package 2 Height 30.0 cm
Package 2 Width 40.0 cm
Package 2 Length 60.0 cm
Package 2 Weight 12.07 kg

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