ABB IMDSI02 Bailey Infi 90 Digital Slave Input Module

Description

The ABB IMDSI02 is a robust 16-channel Digital Slave Input module designed for the Bailey Infi 90 and Network 90 distributed control systems. This module serves as the primary interface for discrete field signals, allowing the DCS to monitor the binary status of equipment such as limit switches, relay contacts, and selector switches. It converts high-voltage or dry-contact field inputs into logic-level data for processing by the master controller.

Specifications

• Brand: ABB Bailey

• Model Number: IMDSI02

• Product Type: Digital Slave Input Module

• Series: Infi 90 / Network 90

• Input Channels: 16 independent discrete inputs

• Product Net Weight: 0.48 kg (1.06 lbs)

• Gross Weight: 0.62 kg (1.37 lbs)

• Product Height: 177.8 mm (7.0 inches)

• Product Width: 35.6 mm (1.4 inches)

• Product Depth: 298.5 mm (11.75 inches)

• Backplane Interface: Slave Bus connection

Features

• High-Density Signal Processing: Efficiently monitors 16 digital inputs within a single rack slot, optimizing the footprint of the control cabinet.

• Galvanic Isolation: Utilizes optical isolation to safeguard the internal system bus from external field transients, noise, and voltage surges.

• Rapid Response Monitoring: Engineered for high-speed state detection, ensuring that critical binary changes are updated in the system database in real-time.

• Versatile Voltage Compatibility: Designed to interface with various field signal levels, typically configured via terminal unit selection and jumper settings.

• Onboard Diagnostics: Features individual LED status indicators for each channel, providing immediate visual confirmation of input states for simplified maintenance.