You are here:
SKU: 51304516-100

Honeywell 51304516-100 Smart Transmitter Interface (STI) Module

The Honeywell 51304516-100 is a brand-new Smart Transmitter Interface (STI) module for the PKS/DCS series. This 0.27kg USA-made unit facilitates high-precision bidirectional communication between field transmitters and the control system, offering enhanced diagnostics, remote configuration capabilities, and superior noise immunity for demanding industrial automation environments.

Technical Overview

The Honeywell 51304516-100 serves as a high-performance Smart Transmitter Interface (STI) within the Experion PKS and TDC 3000 ecosystems. This module establishes a robust bridge between field-mounted smart transmitters and the centralized Distributed Control System (DCS). By facilitating bidirectional communication, the 51304516-100 enables the system to capture precise process variables such as pressure, temperature, and flow while simultaneously accessing deep-level device diagnostics.

Technical Specifications

  • Manufacturer: Honeywell
  • Model Number: 51304516-100
  • Product Series: PKS / DCS Series
  • Module Type: Smart Transmitter Interface (STI)
  • System Compatibility: Honeywell Experion PKS and legacy systems
  • Physical Weight: 0.27 kg
  • Dimensions: 2.9 cm x 32 cm x 27.8 cm

Key Functional Characteristics

Engineers utilize the 51304516-100 to digitize signals at the source, which effectively eliminates the signal degradation typically found in traditional analog loops. Furthermore, the module supports advanced digital communication protocols, allowing operators to perform remote configuration and health monitoring of field instruments. This digital integration simplifies the wiring architecture by allowing multiple transmitters to interface through a consolidated hardware point.

To maintain operational integrity, the module features high immunity to electromagnetic interference (EMI) and performs reliably across a broad temperature spectrum. Consequently, it thrives in the harsh environments of oil refineries, chemical plants, and power generation facilities. Because it provides real-time feedback on instrument status, the 51304516-100 significantly aids in predictive maintenance strategies, reducing unplanned downtime and improving overall plant safety.

Primary Applications

  • Data Acquisition: Integrates complex field data into the DCS for high-precision monitoring.
  • Remote Configuration: Enables engineers to calibrate and set parameters for smart transmitters from the control room.
  • Predictive Maintenance: Monitors secondary digital variables and device alerts to identify potential instrument failures before they occur.
  • Legacy Upgrades: Provides a modern interface path for upgrading established automation infrastructures to smart-ready capabilities.