IMTSA01 | ABB | Bailey Turbine Speed Adapter for INFI 90

Product Description

Turbine Monitoring and Speed Control Overview

The IMTSA01 (Part Number: IMTSA01) is a high-precision Turbine Speed Adapter module engineered for the ABB Bailey INFI 90 Distributed Control System (DCS). This module is designed to provide critical speed monitoring for industrial steam and gas turbines, ensuring operational safety and mechanical integrity. By converting high-frequency pulse inputs from speed sensors into digital data, the IMTSA01 (Model: IMTSA01) enables real-time feedback for governor control loops and overspeed protection systems. It is an essential component for power generation facilities where deterministic speed measurement is required to prevent catastrophic mechanical failure and optimize thermodynamic efficiency.

Detailed Technical Specifications

The IMTSA01 (IMTSA01) is built to maintain signal accuracy under extreme electromagnetic interference and vibration conditions.

• Manufacturer: ABB / Bailey Controls

• Model Number: IMTSA01

• System Family: INFI 90 / Symphony Plus

• Functional Type: Turbine Speed Adapter (TSA)

• Measurement Range: 0 to 10,000 RPM (Rotations Per Minute)

• Measurement Accuracy: ±0.1% of Full Scale

• Input Signal Type: Magnetic Pickup or Active Proximity Probes

• Power Supply Voltage: 24V DC (Nominal)

• Current Consumption: 0.32 A (Max)

• Communication Support: MODBUS and proprietary Infi-Net integration

• Operating Temperature: –20 °C to +60 °C (–4 °F to 140 °F)

• Storage Temperature: –40 °C to +85 °C (–40 °F to 185 °F)

• Humidity Tolerance: 0% to 95% RH (Non-condensing)

• Mounting: Standard INFI 90 Module Mounting Unit (MMU) or DIN Rail via adaptor

• Dimensions: 120 mm x 100 mm x 35 mm

• Weight: 0.5 kg (1.1 lbs)

• Country of Origin: Sweden / USA