PLCs, Power Supplies & Others

The Honeywell MC-TSIM12 termination module reliably interfaces with serial device networks. Moreover, it provides robust protection for connected equipment against damaging voltage transients. This essential component from Honeywell safeguards your system’s communication lines. Specifically, the module offers defense against both overvoltage events and electrostatic discharge (ESD). Consequently, you ensure stable data transmission and significantly enhance overall system longevity. The 51303932-476 module delivers this critical protection with fast, dependable performance.

Core Function and Design Philosophy

Engineers designed the MC-TSIM12 module to serve as the first line of defense in serial communications. Its primary role is to terminate network signals correctly, which prevents signal reflection. Furthermore, the module integrates sophisticated protective circuits directly onto its compact board. This design approach ensures that harmful electrical surges do not reach sensitive controller cards or connected serial devices. Therefore, you mitigate the risk of unexpected downtime and costly repairs.

Detailed Technical Specifications

The MC-TSIM12 operates effectively within a broad input voltage range of 10 to 30 VDC. This wide range offers exceptional flexibility for integration into various industrial power systems. Its design ensures reliable signal termination and electrical isolation rated for 1500 VDC.

Key Technical Parameters:

• Manufacturer & Model: Honeywell MC-TSIM12

• Manufacturer Part Number: 51303932-476

• Primary Function: Serial network termination with overvoltage & ESD protection.

• Input Voltage Range: 10 to 30 VDC.

• Maximum Output Current: 10 mA.

• Isolation Voltage: 1500 VDC.

• Response Time: 1 millisecond.

• Typical Applications: Termination for RS-232, RS-422, and RS-485 communication lines in industrial environments.

Application and Integration Benefits

This module is ideal for protecting PLCs, DCS systems, and other automation controllers. For example, you can install it in control panels where serial cables enter from the field. The fast 1ms response time guarantees that the module reacts instantaneously to electrical threats. As a result, it clamps transient voltages before they can disrupt operations or cause component failure. Ultimately, using this dedicated termination module simplifies system design and reduces maintenance overhead.

Why Choose the Honeywell MC-TSIM12?

Selecting the Honeywell 51303932-476 module means investing in proven reliability for harsh industrial settings. Honeywell’s expertise in industrial automation ensures that this component meets rigorous performance standards. Additionally, its focused functionality provides a cost-effective solution compared to more complex protective devices. Finally, integrating this module demonstrates a commitment to system resilience and operational excellence in any automated facility.

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