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Honeywell MC-TSIM12 51303932-476 Serial Interface Modbus

Honeywell MC-TSIM12 51303932-476 Serial Interface Modbus

Product Overview

The Honeywell MC-TSIM12 (Part Number: 51303932-476) is a high-speed Serial Interface Modbus (SIM) module designed for seamless communication within Honeywell Distributed Control Systems (DCS). This module allows the central controller to exchange data with Modbus-compliant...

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SKU: MC-TSIM12 51303932-471
Vendor: Honeywell
Category: Serial Interface Modbus
Related Series:

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Product Overview

The Honeywell MC-TSIM12 (Part Number: 51303932-476) is a high-speed Serial Interface Modbus (SIM) module designed for seamless communication within Honeywell Distributed Control Systems (DCS). This module allows the central controller to exchange data with Modbus-compliant devices, such as motor protection relays, power meters, and analytical instruments. Delivered in 100% brand-new, original factory condition, the MC-TSIM12 ensures reliable protocol translation and high-speed data throughput for mission-critical monitoring applications.

Technical Specifications

Parameter Details
Model Number MC-TSIM12
Part Number 51303932-476
Protocol Support Modbus RTU / Serial
Dimensions 15.2 cm x 12.0 cm x 8.2 cm
Weight 0.3 kg
Interface Type Serial Communication Processor
Condition 100% Brand New Original

Engineering Advantages

  • High-Efficiency Protocol Translation: The MC-TSIM12 effectively converts Modbus register data into system-native variables, allowing DCS operators to monitor third-party device parameters directly through the HMI without requiring external converters.

  • Low-Latency Data Exchange: Advanced onboard processing manages serial polling cycles independently, ensuring that the main controller maintains optimal scan rates even with high volumes of external data.

  • Robust Signal Isolation: Built-in electrical barriers isolate the DCS backplane from serial communication lines, preventing ground loops or voltage surges from damaging the core system hardware.

  • Compact Integration Profile: The module’s compact 15.2 cm chassis mounts directly into standard Honeywell I/O carriers, optimizing cabinet space and simplifying the overall network architecture.

  • USA Manufacturing Quality: Constructed in the United States to rigorous industrial standards, this module withstands thermal stresses and electromagnetic interference (EMI) commonly encountered in heavy process environments.

FAQs

Does the MC-TSIM12 support Modbus TCP/IP?
No. The MC-TSIM12 is a serial-based interface specifically designed for Modbus RTU or ASCII protocols over RS-232 or RS-485 physical layers.

How many Modbus devices can I connect to a single module?
Typically, RS-485 configurations support up to 32 devices per link. However, the maximum number of devices depends on the serial standard and your specific system configuration. Software point limits may also apply.

Is this module compatible with older TDC 3000 systems?
Yes, the MC-TSIM12 is compatible with TDC 3000 and Universal Control Network (UCN) environments. Always verify the current software revision before integration to ensure full compatibility.

How is the "100% Brand New" status verified?
Each unit arrives in its original Honeywell factory packaging with intact tamper-evident seals, matching serial numbers, and a clear United States manufacturing label, ensuring authenticity and peak performance.