Overview
The ABB DI821 3BSE008550R1 is a Digital Input Module designed for integration with ABB's control systems. This module is responsible for receiving and processing digital input signals from field devices, enabling accurate data transmission to the control system. It ensures reliable and secure signal processing for industrial automation, supporting critical applications that rely on digital signals.
General Information
Part Number: 3BSE008550R1
Manufacturer: ABB
Country of Origin: Switzerland
Series: DI Series
Type: Digital Input Module
Functionality: Processes digital input signals for monitoring and control in industrial systems
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 10 W
Input: Powered from the system backplane
Protection: Surge and reverse-polarity protection
Indicators: LED indicators for power, communication, and fault status
Communication & Interface
Interface: Compatible with ABB control systems for digital signal processing
Protocols Supported: Supports ABB communication protocols
Diagnostics: Provides real-time diagnostics, fault detection, and status updates via LED indicators
Environmental
Operating Temperature: −40 to +70 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20 or suitable for industrial environments
Dimensions & Weight
Dimensions (L × W × H): 45 × 102 × 119 mm
Weight: 0.18 kg
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