Overview

The Woodward 1751-147 MPU Transformer Module is part of Woodward’s industrial control product line, used in turbine governors, engine controls, and generator systems. Its primary role is to receive raw signals from magnetic pickups (MPUs), transform them into usable voltage levels, and feed them into control processors for speed and position monitoring.

This module is critical in applications where precise speed sensing and synchronization are required, such as in power generation, oil & gas, and marine propulsion.

Technical Data

Key Benefits

• Multi-channel design: Supports up to 4 MPU inputs simultaneously.

• Signal conditioning: Converts raw MPU signals into stable voltage outputs for controllers.

• Industrial-grade reliability: Wide operating temperature range (-40 °C to +85 °C).

• Compact design: Small footprint for easy integration into control panels.

• Versatility: Compatible with turbine, engine, and generator control systems.

Typical Applications

• Power Generation: Speed sensing for turbines and generators.

• Oil & Gas: Compressor and pump control systems.

• Marine Propulsion: Engine speed monitoring and synchronization.

• Industrial Automation: Any system requiring MPU signal conditioning.

FAQ

Q1: What is the main function of the 1751-147?

A1: It conditions signals from magnetic pickups (MPUs) for use in turbine and engine controllers.

Q2: How many channels does it support?

A2: It supports four independent channels.

Q3: What are the electrical specifications?

A3: Variants like 1751-147d operate at 24 V DC input, 0–10 V DC output, 2 A rated current.