Features

• PC configuration interface
• Supports different Rogowski coil types
• Digital switching output (configurable switching thresholds)
• True RMS measurement (TRMS)
• Configurable output signal
• Configuration via DIP switch
• Safe 3-way isolation with 2.5 kV test voltage per EN 61140
• No current bar interruption during installation
• Measurement range overflow indication

Approvals

• Brjansker Zertifizierungsstelle, EAC, EAC RU C-DE.AM02.B.00144/19, TP TC 012/2011
• TUEV Nord Cert GmbH, IECEx, TÜV_14_ATEX_112692_X, EN 60079-0
• TUEV Nord Cert GmbH, IECEx, IECEX_TUN_14.0030_X, IEC 60079-0
• CQST/CNEx, CCCEx, 2020312310000210, CNCA-C23-01

Specifications

Notes

• Note: Additional setting options via WAGO Interface Configuration Software or WAGO Interface Configuration App

Configuration

• Configuration options: DIP switch || WAGO Interface Configuration Software || WAGO Interface Configuration App

Input

• Input signal type: Voltage
• Input signal (voltage): 50 Hz sinusoidal signals: AC 10.05 mV (RC1); AC 40.2 mV (RC2A); AC 90 mV (RC2B)
• Sensitivity: RC2B: 22.5 mV/kA
• Measurement range (current): AC 500 A (RC1); AC 2000 A (RC2A); AC 4000 A (RC2B)
• Frequency range: 50 Hz (Sinusoidal signals)
• Response threshold: ≤ 1 % (of measurement range nominal value)
• Resolution (current): 250 mA (RC1) || 1 A (RC2A) || 1.5 A (RC2B)

Output – Analog

• Output signal type: Current || Voltage
• Output signal (voltage): 0 … 5 V; 1 … 5 V; 0 … 10 V; 2 … 10 V
• Output signal (current): 0 … 10 mA; 2 … 10 mA; 0 … 20 mA; 4 … 20 mA
• Load impedance (voltage output): ≥ 1 kΩ
• Load impedance (current output): ≤ 600 Ω

Output – Digital

• Switching voltage (DO) (max.): Supply voltage (applied)
• Continuous current (DO) (max.): 100 mA (no internal restriction)
• Number of switching thresholds (DO): 1 (adjustable)

Signal Processing

• Measurement method: True RMS measurement (TRMS)
• Limit frequency: 2 kHz
• Software filter (adjustable): Moving average value (filter level: 30)
• Step response (typ.): 60 ms

Measurement Error

• Transmission error (max.): ≤ 1 % (of the full scale value)
• Temperature coefficient: ≤ 0.01 %/K

Supply

• Power supply type: 24 VDC
• Nominal supply voltage US: DC 24 V
• Supply voltage range: ±30 %
• Power consumption at nominal supply voltage: ≤ 40 mA (+ IDO)

Test Voltage

• Test voltage (input/output/supply): AC 2.5 kV; 50 Hz; 1 min

Connection Data

• Connection technology: Push-in CAGE CLAMP®
• Solid conductor: 0.08 … 2.5 mm² / 28 … 14 AWG
• Fine-stranded conductor: 0.34 … 2.5 mm² / 22 … 14 AWG
• Strip length: 9 … 10 mm / 0.35 … 0.39 inch

Physical Data

• Width: 6 mm / 0.236 inch
• Height: 94 mm / 3.701 inch
• Depth from upper edge of DIN-rail: 97.8 mm / 3.85 inch

Mechanical Data

• Mounting type: DIN-35 rail

Material Data

• Fire load: 0.000 MJ
• Weight: 35.113 g

Environmental Requirements

• Surrounding air temperature (operation): -25 … 70 °C
• Surrounding air temperature (storage): -40 … 85 °C
• Relative humidity: 5 … 95 % (no condensation permissible)
• Operating altitude (max.): 2000 m

Standards And Specifications

• Conformity marking: CE

Commercial Data

• Packaging type: Bag
• Country of origin Sales Organisation Germany: DE
• GTIN: 4050821476917
• Customs tariff number Sales Organisation Germany: 85437090300