ICSI 08 E4

Overview

The ABB ICSI 08 E4 is a digital input module with 8 electrically isolated input channels designed for 230 V AC signals, compatible with the CS31 system bus.

Electrical Characteristics

• Rated Power Supply Voltage: 230 V AC, 50 or 60 Hz

• Max Input Power: 5 VA

• Max Power Dissipation: 6 W

• Max Conductor Cross Section: 2 cores of 2.5 mm² per terminal (flexible lead with wire end ferrule)

• Supply Current at 230 V AC: Approx. 6.5 mA

Input Specifications

• Number of Inputs: 8 per module

• Input Arrangement: 2 groups of 4 channels, each with its own reference potential

• Electrical Isolation: Between groups and from the rest of the module, including mains voltage

• Signal Levels:
    - Signal 0: 0 to 40 V AC
    - Signal 1: 159 to 253 V AC

Physical Data

• Weight Plug-in Base ECZ: 200 g

• Weight Module ICSI 08 E4: 430 g

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