Description

The Siemens 39RTMCAN is a Resistance Temperature Module (RTM) designed for use within the Siemens Moore APACS process automation system. This module serves as a critical interface for temperature measurement, allowing the APACS control system to process inputs from various resistance-based temperature sensors. As a legacy component, this module is categorized as discontinued by the manufacturer, making it a vital spare part for maintaining existing APACS installations.

Features

• Designed specifically for the Siemens Moore APACS architecture.
• Facilitates high-precision resistance temperature input processing.
• Robust industrial design suitable for process control environments.
• Directly integrates with the APACS backplane for seamless data communication.

Applications

This module is typically deployed in industrial process control systems where precise temperature monitoring is required. Common applications include chemical processing, power generation, and oil and gas facilities that utilize the legacy APACS control platform for distributed control and data acquisition.

Technical Specifications

Installation Guidelines

• Ensure the APACS rack power is disconnected before installing or removing the 39RTMCAN module to prevent electrical damage.
• Handle the module using proper ESD (Electrostatic Discharge) precautions to protect sensitive internal circuitry.
• Verify that the module is fully seated in the designated backplane slot and that all locking mechanisms are engaged.
• Ensure that field wiring for temperature sensors is properly shielded and routed away from high-voltage AC lines to minimize electromagnetic interference (EMI).
• Check that all terminal connections are secure and free of oxidation before system startup.

FAQ

Is the 39RTMCAN still in production?

No, the Siemens 39RTMCAN has been discontinued by the manufacturer. It is primarily available through secondary market channels for maintenance and repair of legacy systems.

What system is this module compatible with?

The 39RTMCAN is designed specifically for the Siemens Moore APACS process control system.