ABB S800 I/O DI802 3BSE022360R1 PLC Module 24VDC 8-Input

Product Description

Functional Overview

The DI802 (Ordering Number: 3BSE022360R1) is a high-performance 8-channel digital input module engineered for the ABB S800 I/O system. Optimized for 24V DC discrete signal monitoring, it serves as the primary interface for field devices such as limit switches, proximity sensors, and push buttons. As a core component within the AC 800M and System 800xA control architectures, the DI802 ensures high signal integrity through individual channel isolation and advanced electromagnetic interference (EMI) resistance, making it suitable for distributed control in mission-critical industrial environments.

Detailed Technical Specifications

The DI802 module provides granular monitoring with the following technical parameters:

• Manufacturer: ABB

• Model Designation: DI810 / DI802

• Product ID: 3BSE022360R1

• Input Type: 24V DC (Current Sinking)

• Number of Channels: 8 isolated channels

• Rated Input Voltage: 24 V DC (Operating range: 15V to 30V)

• Input Current: Typ. 2.5 mA per channel at 24V

• Input Filter Time: 2 ms (fixed)

• Isolation: Individual channel-to-channel and channel-to-ModuleBus isolation

• Rated Insulation Voltage: 50 V

• Diagnostic Indicators: 8 Yellow LEDs for input status; Red/Green LEDs for Fault/Run status

• Power Consumption: 50 mA typ. from 5V ModuleBus

• Compatible MTUs: TU830, TU832, TU833, TU838

• Physical Dimensions: 126 mm (H) x 64 mm (W) x 110 mm (D)

• Net Weight: 0.25 kg

• Certification: CE, UL, CSA, Marine (specific certifications vary by revision)