Overview
MU-TSIM12 51303932-426 delivers reliable serial communication for Honeywell industrial automation and control systems.
This module belongs to the Honeywell UCN architecture, so it ensures stable Modbus RTU data exchange between field devices and controllers.
Moreover, MU-TSIM12 51303932-426 supports serial interface communication, which improves system interoperability and integration flexibility.
It maintains stable data transmission, while it supports continuous operation in industrial environments.
Key Features and Functional Benefits
MU-TSIM12 51303932-426 supports Modbus RTU protocol, so it enables efficient serial communication with industrial devices.
Additionally, the module ensures reliable data exchange, which improves system coordination and process monitoring accuracy.
It uses robust communication isolation, therefore it reduces electrical noise and enhances signal stability.
Furthermore, the compact interface design simplifies installation, while it reduces cabinet wiring complexity.
Engineers benefit from stable communication performance, which improves automation efficiency and system reliability.
Specification
| Parameter | Detailed Specification |
|---|---|
| Model Number | MU-TSIM12 51303932-426 |
| Manufacturer | Honeywell |
| Product Type | Serial Interface Modbus RTU Module |
| Series | Honeywell UCN / DCS Series |
| Communication Protocol | Modbus RTU serial communication |
| Interface Type | RS-485 serial interface |
| Baud Rate | Configurable up to standard industrial rates |
| Data Format | 8-bit data, parity selectable, stop bits configurable |
| Communication Mode | Half-duplex serial communication |
| Signal Isolation | Electrical isolation for communication safety |
| Isolation Voltage | Up to 500 V AC protection level |
| Power Supply | 24 V DC system backplane supply |
| Power Consumption | Approx. 5–10 W low-power operation |
| Connector Type | Industrial serial communication connector |
| Cable Type | Shielded twisted-pair recommended |
| Dimensions (W×H×D) | Approx. 200 × 150 × 40 mm compact design |
| Weight | Approx. 0.8–1.2 kg lightweight module |
| Operating Temperature | 0°C to 60°C industrial environment range |
| Storage Temperature | -40°C to 85°C safe storage conditions |
| Humidity Range | 5% to 95% non-condensing conditions |
| Mounting Method | Rack-mounted installation in Honeywell chassis |
| Compatibility | Honeywell UCN and Modbus RTU devices |
FAQ
Q1: Is this product brand new and original?
Yes, MU-TSIM12 51303932-426 comes as brand new original equipment with guaranteed authenticity.
Q2: Do you have stock available?
We keep MU-TSIM12 51303932-426 in stock, so we can process orders quickly.
Q3: How fast can you ship the product?
We ship MU-TSIM12 51303932-426 within 3 days to 2 weeks, depending on order quantity.
Q4: Which logistics services do you use?
We commonly use DHL, so delivery remains fast, safe, and fully trackable.
Q5: What should I do if there is a quality issue?
We support returns for MU-TSIM12 51303932-426 within 30 days if any quality issue occurs.
Q6: What is the main function of this module?
MU-TSIM12 51303932-426 provides Modbus RTU serial communication for Honeywell industrial control systems.

















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