ABB IMTSA01 Bailey Infi 90 Turbine Speed Adapter Module

Description

The ABB IMTSA01 is a signal conditioning module for Bailey Infi 90 and Network 90 DCS, designed to interface with speed sensors on rotating machinery. It converts high-frequency pulses from magnetic pickups or proximity probes into a format compatible with the system, enabling precise RPM and overspeed monitoring. Essential for turbine protection, the IMTSA01 ensures accurate governor control and safety interlocking with high-resolution timing.

Specifications

• Brand: ABB Bailey

• Model Number: IMTSA01

• Product Type: Turbine Speed Adapter

• Series: Infi 90 / Network 90

• Input Signal: Magnetic Pickups / Frequency Transducers

• Function: Speed Signal Conditioning & Frequency-to-Digital Conversion

• Net Weight: 0.58 kg (1.28 lbs)

• Mounting: Standard 19-inch MMU Chassis

Features

• Frequency Signal Processing: Accurately translates high-speed pulse trains into digital data for real-time RPM tracking.

• Turbine Protection Integration: Designed to support overspeed detection logic, providing critical data for emergency trip systems.

• Signal Isolation: Features specialized circuitry to filter out electromagnetic interference common in turbine hall environments.

• Hardware Reliability: Built for 24/7 continuous operation in utility-scale power generation and industrial drive applications.

• Diagnostic Feedback: Includes front-panel LED indicators for immediate verification of input signal presence and module power status.