Honeywell MC‑TSIA12 51303932‑478 Serial Interface Module – Product Description

Overview

The Honeywell MC‑TSIA12 (51303932‑478) is a Serial Device Interface Module designed to integrate smart transmitters, controllers, and Modbus-enabled devices into Honeywell Experion PKS and TDC 3000 systems. It functions as a Field Termination Assembly (FTA), providing secure wiring and reliable serial communication between the control system and external field devices.

This module supports RS‑232, RS‑422, and RS‑485 standards, offering flexible connectivity and robust data exchange. Moreover, the conformal coating protects it from humidity and dust, making it suitable for harsh industrial environments.

Technical Specifications

Model Number: MC‑TSIA12
Part Number: 51303932‑478
Type: Serial Interface FTA Module
System Compatibility: Honeywell Experion PKS / TDC 3000
Functions: Serial communication with external devices
Protocols Supported: Modbus RTU
Interfaces: RS‑232, RS‑422, RS‑485
Dimensions (W × H × D): 30 × 20 × 20 cm
Weight: 0.26 kg (0.58 lbs)
Protection: Conformal coating for harsh environments
Certifications: CE, TUV, UL508, CSA
Country of Origin: USA
Application Areas: Integration of smart transmitters, controllers, and Modbus-enabled devices

FAQ

Q1: What is the primary purpose of the MC‑TSIA12 module?
It provides serial communication between controllers and field devices, ensuring secure data exchange.

Q2: Which serial standards are supported?
RS‑232, RS‑422, and RS‑485 interfaces are supported for flexible connectivity.

Q3: Is it suitable for harsh industrial environments?
Yes, the module is conformally coated for protection against dust, moisture, and chemicals.

Q4: Which Honeywell systems are compatible?
It integrates seamlessly with Honeywell Experion PKS and TDC 3000 distributed control systems.

Q5: What types of devices can it connect to?
Smart transmitters, controllers, and other Modbus-enabled devices are fully supported.