Allen-Bradley 1440-SDM02-01RA XM Series Standard Dynamic Measurement Module

Overview

The 1440-SDM02-01RA Standard Dynamic Measurement Module from Allen-Bradley’s XM Series is a precision vibration monitoring module designed to measure, analyze, and transmit dynamic signals from rotating machinery. It enables predictive maintenance by continuously tracking vibration levels, detecting imbalances, and identifying early signs of mechanical wear in motors, pumps, and turbines.

This module integrates seamlessly with the XM condition monitoring platform, providing reliable data acquisition and high-speed signal processing for advanced diagnostics in critical industrial systems.

Technical Specifications

• Model / Part Number: 1440-SDM02-01RA

• Manufacturer: Allen-Bradley

• Product Line: XM Series

• Product Type: Standard Dynamic Measurement Module

• Category: Condition Monitoring / Vibration Analysis

• Operating Temperature: -20°C to +70°C (-4°F to +158°F)

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

• Relative Humidity: 5% to 95% non-condensing

• Weight: 0.50 lbs (0.23 kg)

• Mounting: DIN rail (requires compatible terminal base)

• Communication Interface: DeviceNet (for integration with control systems)

• Power Supply: 24 V DC nominal (from terminal base)

• Measurement Type: Dynamic vibration, shaft displacement, or acceleration

• Compliance: Meets CE, UL, and CSA standards for industrial use

• UPC: 884951743045

Key Features

• Dual-channel dynamic signal measurement for vibration and speed monitoring

• Real-time analysis for predictive maintenance applications

• Wide operating temperature range for harsh industrial environments

• DeviceNet communication for seamless integration with control and monitoring systems

• Compatible with other Allen-Bradley XM modules, such as XM-220 and XM-320

Application Scenarios

The 1440-SDM02-01RA module is ideal for use in machinery protection and vibration analysis systems. Common applications include:

• Motor and pump monitoring in process industries

• Gearbox and turbine vibration analysis

• Condition-based maintenance for rotating assets

• Integration with control systems for automated fault response

FAQ

Q: What is the main purpose of the 1440-SDM02-01RA module?
A: It measures and analyzes vibration and dynamic signals from rotating machinery to enable predictive maintenance.

Q: Is this module part of a larger system?
A: Yes, it is part of the Allen-Bradley XM Series condition monitoring platform and connects via DeviceNet.

Q: Can it operate in high-temperature environments?
A: Yes, it functions reliably between -20°C and +70°C, with storage capability up to +85°C.

Q: What communication protocol does it use?
A: The module uses the DeviceNet protocol for communication and integration with control systems.