DI811 Input Module | 3BSE008552R1 48V ABB

ABB 3BSE008552R1 DI811 Digital Input Module

The ABB 3BSE008552R1 DI811 is a robust 16-channel digital input module designed for 48V DC industrial applications. This reliable module features group isolation and comprehensive termination unit compatibility for versatile system integration.

Product Identification

• Manufacturer: ABB
• Product ID: 3BSE008552R1
• ABB Type Designation: DI811
• Catalog Description: Digital Input 48V 16 Channel
• Product Type: Digital Input Module

Input Specifications

• Input Channels: 16 digital inputs
• Channel Type: Digital Input (DI)
• Input Voltage: 48V DC operation
• Isolation Configuration: Two groups of 8 channels
• Response Time: 10 milliseconds

Electrical Specifications

• Isolation Voltage: 1500V AC protection
• Voltage Rating: 48V DC nominal
• Isolation Type: Group isolation
• Protection: High voltage isolation
• Safety: Enhanced electrical safety

Physical Specifications

• Dimensions: 119mm × 45mm × 102mm (H×W×D)
• Weight: 0.3 kg 
• Form Factor: Compact industrial design
• Mounting: Standard industrial rack
• Construction: Robust housing

Compatible Termination Units

• TU810, TU812, TU814, TU818
• TU830, TU833, TU838, TU850
• Multiple termination options
• Flexible wiring solutions
• ABB compatible accessories

Performance Characteristics

• Reliability: Industrial grade components
• Speed: Fast 10ms response
• Isolation: Group isolation safety
• Compatibility: Wide termination support
• Durability: Long service life

Certifications & Warranty

• Industrial standards compliant
• Electrical safety certified
• Isolation standards approved
• Quality assurance tested
• 1-Year Manufacturer Warranty

Package Contents

• ABB DI811 Digital Input Module
• Installation documentation
• Technical specifications
• Compliance certificates
• Termination unit guide

Application Examples

• Industrial Automation Systems: The ABB 3BSE008552R1 DI811 provides reliable 48V DC digital input acquisition for industrial control applications, featuring group isolation for enhanced safety and compatibility with multiple termination units for flexible installation in manufacturing and process control systems.

Frequently Asked Questions

• What is the input voltage rating?
  48V DC operation with 1500V AC isolation.
• How many isolation groups are there?
  Two groups of 8 channels each.
• What termination units are compatible?
  TU810, TU812, TU814, TU818, TU830, TU833, TU838, TU850.