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ABB A42 Single Phase 5A Current Transformer Connected Meter Series

  • Housing: 4-DIN Modules
  • Single Phase
  • Accuracy: Class 1
  • Current: 5A Current Transformer Connected
  • Pulse Output as standard
  • Internal clock
  • IR Port
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Product Details

ABB A42 6A Single Phase Current Transformer Connected Electricity Meter Series with a Pulsed output as standard.

ABB A42 Series Models:

Steel (Class)

A42 111-100 (Pulse) - 2CMA170555R1000

A42 112-100 (Modbus RS485) - 2CMA170510R1000

A42 113-100 (M-Bus) - 2CMA100242R1000

Bronze (Class)

A42 212-100 (Import/Export + Modbus RS485) - 2CMA170511R1000

Sliver (Class)

A42 312-100 (Import/Export + Multi-Tariff + 2 Pulse I/O + Modbus RS485) - 2CMA170512R1000

Gold (Class)

A42 412-100 (Import/Export + Multi-Tariff/Internal Clock + 2 Pulse I/O + Min/Max values + Modbus RS485) - 2CMA170513R1000

A42 413-100 (Import/Export + Multi-Tariff/Internal Clock + 2 Pulse I/O + Min/Max values + M-Bus RS485) - 2CMA170514R1000

Platinum (Class) - Accuracy 0.5

A42 552-100 (Import/Export + Multi-Tariff/Internal Clock + 4 Pulse I/O + Min/Max values + THD + Modbus RS485)  - 2CMA100238R1000

A42 553-100 (Import/Export + Multi-Tariff/Internal Clock + 4 Pulse I/O + Min/Max values + THD + M-Bus RS485) - 2CMA170516R1000

Product Specification

Voltage/Current inputs

  • Nominal Voltage: 230VAC
  • Voltage Range: 57-288 VAC(-20% + 15%)
  • Power dissipation voltage circuits- 0.8 VA
  • Rated current: 1A
  • Transitional current: 0.5A
  • Max current: 6A
  • Starting current: <20mA 
  • Terminal Wide Area: 0.5 - 10mm2

Transformer Ratios

  • Configurable Voltage Ratio (VT): 1/999 - 999999/1
  • Configurable Current Ratio (CT): 1/9 - 9999/1

General

  • Accuracy Class:B (Cl 1) and reactive Cl 2
  • Active energy: 1% 
  • Current: 2-100mA
  • Voltage: 5-240V AC/DC for meters with 1 output 5-40VDC
  • Dimensions: 70mm Width, 97mm Height and 65mm Depth
  • DIN- Module: 4

Outputs

  • Current: 2 - 100mA
  • Voltage: 5 - 240V AC/DC. For meters with only 1 output, 5 - 40V DC
  • Pulse output Frequency: Programmable from 1 - 999999 imp/kWh
  • Pulse Length: Programmable from 10 - 990ms
  • Terminal wire area: 0.5 - 1mm2

Inputs

  • Voltage: 0 - 240V AC/DC
  • OFF: 0 - 12V AC/DC
  • ON: 57 - 240V AC/24 - 240V DC
  • Min. pulse length: 30ms
  • Terminal wire area: 0.5 - 1mm2

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