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Product Overview

The MC-TSIA12 (51303932-478) is a specialized Serial Interface Field Termination Assembly (FTA) engineered for the Honeywell TDC 3000 and Experion® PKS architectures. This module serves as a dedicated communication bridge, specifically designed to facilitate high-integrity serial data exchange between Honeywell controllers and Allen-Bradley hardware. By providing a standardized interface for sequence data and interlock signals, the MC-TSIA12 ensures that discrete process variables are captured with the precision required for mission-critical industrial monitoring. Featuring conformal coating for environmental protection and a choice of DB25 or compression terminal connections, this FTA is a mechanical necessity for integrating heterogeneous control platforms within a single, authoritative DCS environment.

Detailed Technical Specifications

Attribute Details
Manufacturer Honeywell
Model Number MC-TSIA12
Part Number 51303932-478
Product Type Serial Interface FTA (Allen-Bradley Integration)
Platform Compatibility Honeywell TDC 3000 / Experion PKS
Channel Density 32 Digital Input Channels (Single Interface Port)
Connection Type DB25 Connector or Compression Terminals
Environmental Protection Conformally Coated (Resists moisture and contaminants)
Input Voltage 24 VDC Nominal (Supports dry contact or voltage)
Redundancy Not Supported
Isolation Galvanic channel-to-system isolation
Operating Temperature 0 °C to +60 °C
Dimensions Size A: 6 inches (152 mm)
Certifications CE Compliant, UL, CSA

 

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