Honeywell MU-PSTX03 51304516-200 Smart Transmitter Interface Multivariable (STIM)

The Honeywell MU-PSTX03 51304516-200 is a Smart Transmitter Interface Multivariable (STIM) module designed for use in Honeywell’s High-Performance Process Manager (HPM) systems. It facilitates communication and data acquisition from smart field devices that transmit multiple process variables via a single interface. This module ensures accurate data integration and real-time process control.

Technical Specifications

Applications

• Multivariable transmitter signal processing

• Smart device integration in refineries

• Power generation plant process monitoring

• Chemical and petrochemical industries

• Continuous and batch manufacturing control systems

Product Advantages

• Efficient acquisition of multiple process variables from a single transmitter

• Reduces wiring complexity and panel space

• Enables digital integration with advanced diagnostics

• Supports IOP redundancy for high system availability

• Seamless integration into Honeywell HPM architecture

• Enhanced system diagnostics and data accuracy

Frequently Asked Questions (FAQ)

Q1: What types of transmitters does the MU-PSTX03 support?

A1: It supports Honeywell smart multivariable transmitters that use digital communication protocols.

Q2: Can the MU-PSTX03 be used in redundant configurations?

A2: Yes, it supports redundant IOP connections to ensure uninterrupted operation.

Q3: Is the module compatible with other Honeywell process control systems?

A3: It is specifically designed for integration within Honeywell’s HPM and TPS systems.

Q4: What is the function of STIM in a control environment?

A4: It interfaces with smart field devices to collect multiple variables over one connection.

Q5: What is the power requirement for the MU-PSTX03?

A5: The module operates on 24 VDC nominal power supply.

Q6: What communication protocol does it use with transmitters?

A6: It uses Honeywell’s proprietary smart transmitter protocol.

Q7: Is field isolation provided by the STIM module?

A7: Field isolation is provided by the transmitter; the STIM interfaces via logic-referenced ground.

Q8: What diagnostics features are available?

A8: The module supports communication status, input integrity, and transmitter diagnostics.

Q9: Can the MU-PSTX03 be hot-swapped?

A9: No, it should only be replaced with the system powered down.

Q10: Is the STIM module suitable for hazardous area installations?

A10: The associated transmitters provide field isolation; proper FTA selection ensures compatibility with hazardous areas.