ABB AI820 (3BSE008544R1)

Product Introduction:
The AI820 is an 8-channel analog input module for the ABB S800 I/O system, designed to acquire standard process signals with high accuracy.

Category: SKU: ABB AI820 (3BSE008544R1)

Description

ABB AI820 (3BSE008544R1)

Technical Specifications:

  • Channels: 8 Analog Inputs
  • Signal Range: 0-10V, 0-20mA, 4-20mA
  • Resolution: 16-bit

Functional Features:

  • High Precision: Excellent linearity and low temperature drift.
  • Diagnostics: Wire break detection.

Application Scenarios:

  • Temperature, pressure, and flow measurement.

Performance Parameters:

  • Accuracy: ±0.1% of full scale.

Material Composition & Structural Features:

  • Terminals: Spring-clamp connections for fast wiring.

Working Principle:
Conditions and digitizes analog field signals for transmission over the S800 I/O bus.

Installation Requirements:

  • Use shielded twisted-pair cables.

Usage Precautions:

  • Ground shields at the module side only.