3BSE008544R1

Overview

ABB AI820 (3BSE008544R1) is a 4-channel analog input module from the S800 series, featuring individually galvanic isolated input channels and supporting multiple analog signal types for precise measurement.

Input Characteristics

• Input Ranges: ±20 mA, 0(4)–20 mA, ±10 V, ±5 V, 0(1)–5 V (differential)

• Common Mode Voltage: 50 V

• Input Resistance (Current): 250 Ω

• Resolution: 14-bit with sign

Channel Details

• Number of Input Channels: 4

• Number of Output Channels: 0

• Channel Type: Analog Input (AI)

• Isolation: Individually galvanic isolated per channel

Mechanical Dimensions

• Length: 102 mm

• Height: 119 mm

• Width: 45 mm

• Weight: 0.3 kg

Termination Unit Compatibility

• Compatible with: TU810, TU812, TU814, TU830, TU833 termination units

Compliance and Environmental

• RoHS Status: Compliant with EU Directive 2011/65/EU

• WEEE Category: 5 (Small Equipment, no external dimension over 50 cm)

• Batteries: None

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