DI818 3BSE069052R1 S800 Digital Input Module ABB

Product Overview

The ABB DI818 3BSE069052R1 is a versatile 32-channel digital input module designed for the S800 I/O system. It supports 24V DC current-sinking signals and operates within an input voltage range of 18 to 30V DC. With two isolated groups of 16 channels, this module ensures reliable performance in industrial automation. Each channel includes EMC protection, current limiting, and optical isolation for enhanced durability.

Key Features and Benefits

• The module provides 32 input channels for connecting 24V DC current-sinking devices.
• It features two individually isolated groups, each with 16 channels and voltage supervision.
• Every channel includes EMC protection components and an input state indication LED.
• The voltage supervision function alerts users to power loss via ModuleBus.
• Selectable signal filtering (2 ms to 16 ms) ensures noise immunity in demanding environments.
• Bright LEDs display real-time channel statuses for easy troubleshooting.

Technical Specifications

• Brand: ABB
• Model: 3BSE069052R1 DI818
• Product Type: Digital Input Module for S800
• Signal Specification: 24V DC, Current Sinking
• Number of Channels: 32
• Input Voltage Range, Logic "1": 11V to 30V DC
• Input Voltage Range, Logic "0": -30V to +5V DC
• Input Impedance: 5.6 kΩ
• Input Current: 4.3 mA at 24V DC
• Isolation: Groupwise isolated from ground, two groups of 16 channels
• Selectable Filter Times: 2 ms, 4 ms, 8 ms, and 16 ms
• Maximum Field Cable Length: 600 meters (656 yards)
• Rated Insulation Voltage: 50V
• Power Dissipation: Typically 3.1W
• Operating Temperature Range: 0°C to +55°C (+32°F to +131°F)
• Storage Temperature Range: -40°C to +70°C (-40°F to +158°F)
• Protection Class: IP20 according to IEC 60529

Installation and Compatibility

• This module is designed for use with S800 MTUs like TU818, TU819, and TU830.
• It uses keying code EA to ensure correct installation in the MTU.
• For vertical mounting in compact MTUs, the maximum ambient temperature is 40°C (104°F).
• The module's compact dimensions are 45 mm (W) x 119 mm (H) x 102 mm (D).

Packaging and Shipping

• Each order includes one ABB 3BSE069052R1 digital input module.
• Products are securely packaged to prevent transit damage.
• Worldwide shipping is available via FedEx, UPS, and DHL.

Frequently Asked Questions (FAQ)

• What is the input current for this module? The input current is 4.3 mA at 24V DC.
• Does this module support HART communication? No, it does not support HART protocol.
• What is the pollution degree rating? It is rated Pollution Degree 2 per IEC 60664-1.
• Is this module suitable for marine environments? Yes, it holds ABS, BV, DNV, and LR certifications.