ABB AI531 Analog Input Module

Product Overview

Part Number: AI531 1SAP250600R0001
Manufacturer: ABB
Product Type: Analog Input Module
Country of Origin: Sweden
Net Weight: 0.128 kg

The ABB AI531 is an analog input module from the S500 I/O series, offering 8 input channels that support a variety of signal types including voltage, current, RTD, resistance, thermocouple, and digital input. With 16-bit resolution and flexible wiring (1- to 4-wire configuration), it is ideal for versatile industrial measurement and automation applications.

Key Features

• Input Channels: 8 analog inputs

• Supported Signal Types:

• U (Voltage)

• I (Current)

• RTD (Resistance Temperature Detector)

• R (Resistance)

• TC (Thermocouple)

• DI (Digital Input)

• Resolution: 16-bit (including sign)

• Wiring Configuration: 1 to 4-wire

• Protection Class: IP20 (housing)

• Supply Voltage: 24 V DC

• Operating Temperature Range: 0°C to +60°C

• Storage Temperature Range: -40°C to +70°C

Dimensions & Packaging

• Module Dimensions:

• Width: 67.5 mm

• Height: 76 mm

• Depth: 62 mm

• Gross Weight: 0.153 kg

• Package Dimensions (Level 1):

• Width: 71 mm

• Height: 72 mm

• Depth: 84 mm

• Units per Carton: 1

Product Identification

• Extended Product Type: AI531

• Product ID: 1SAP250600R0001

• ABB Type Designation: AI531

• EAN: 4016779667227

• Catalog Description: Analog input module, 8 AI: U, I, RTD, R, TC, DI

• Long Description: S500 Analog input module, 8 AI channels with support for multiple signal types, 16-bit resolution, 1 to 4-wire configuration.

Classification & Compliance

• Product Family: Distributed Automation I/Os

• eClass: 27-24-22-02

• ETIM 8 Classification: EC001420 – PLC analogue I/O module

• UNSPSC: 32151705

• SCIP ID: 7d9da453-ea65-433e-883f-5be4717a3c69 (Germany)

• WEEE Directive:

• Category: 5 – Small Equipment (No external dimension >50 cm)

• Scope: Business to Business (B2B)