ABB - 125V DC Digital Input Module | 3BSE036373R1

Product Overview

The ABB 3BSE036373R1 digital input module provides high-voltage signal acquisition with advanced monitoring capabilities for S800 I/O systems. This 8-channel module features individual channel isolation and sophisticated voltage supervision for critical industrial applications.

Product Identification

• Module Designation: DI825
• Article Number: 3BSE036373R1
• Signal Type: Current sinking
• Nominal Voltage: 125 V DC
• Operating Range: 71-150 V DC
• Input Current: 3.0 mA per channel at 125V DC

Channel Configuration

• Channel Count: 8 individually isolated channels
• Isolation Type: Optical isolation barrier per channel
• Protection Features: EMC protection and current limiting
• Status Indication: LED indicators for each channel
• Monitoring: Voltage supervision capability

Advanced Features

• Sequence of Events: Yes, with event tracking and time-stamping
• Error Handling: Channel errors reported via ModuleBus
• Warning System: LED activation for warning signals
• Communication: ModuleBus integration
• Platform: S800 I/O mounting mechanism

Technical Specifications

• HART Protocol: Not supported
• Redundancy: None available
• Intrinsic Safety: Not certified
• Application Scope: Industrial 125V DC digital input requirements
• System Compatibility: S800 I/O platform integration

Electrical Performance

• Voltage Range: 71-150 V DC operational
• Current Consumption: 3.0 mA per channel at nominal voltage
• Isolation Level: Individual optical isolation per channel
• Protection: Comprehensive EMC and current protection

Diagnostics & Monitoring

• Visual Indicators: Per-channel LED status display
• Error Reporting: ModuleBus communication of channel errors
• Warning Signals: Immediate LED indication for issues
• Event Recording: SOE capability for precise timing

Industrial Application

• Primary Use: Industrial automation systems
• Voltage Level: High-voltage DC input applications
• Environment: Industrial control and monitoring
• Integration: S800 I/O platform compatibility

Frequently Asked Questions

• What is the voltage range for this module?
  The DI825 operates with 71-150V DC input signals at 125V nominal voltage.
• How many channels are available?
  This module provides 8 individually isolated channels with optical isolation barriers.
• Does it support Sequence of Events?
  Yes, the DI825 includes SOE functionality for event tracking and time-stamping.

Contact Information

For pricing and technical support, please contact: sale@etowonauto.com