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DI821 3BSE008550R1 Digital Input 230V 8 ch

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About the Product

Technical Specifications

Brand: ABB
Model: DI821
Product ID: 3BSE008550R1
Series: Digital Input Series
Product Type: I/O Module

Input and Channel Details

Input Voltage Range: 230V AC
Number of Channels: 8 digital inputs
Channel Isolation: Individually galvanically isolated for protection
Input Type: 8 channels of 230V AC digital inputs, galvanically isolated

Compatibility and Dimensions

Module Termination Unit Compatibility: TU811, TU813, TU831, TU839, TU851
Module Dimensions (HxWxD): 119 mm x 45 mm x 102 mm

Weight, Compliance, and Environmental Features

Weight: 0.3 kg
RoHS Compliance: Yes, in compliance with EU Directive 2011/65/EU
WEEE Compliance: Category 5 – Small Equipment
Environmental Rating: IP20 (typically used in indoor installations)

Material and Mounting

Product Material: High-quality thermoplastic enclosure
Mounting Type: DIN Rail mountable

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