Description

The HONEYWELL 51304487-100 is a critical high-performance analog input module designed for the Experion PKS C300 controller family, forming the backbone of Honeywell’s distributed control system (DCS) architecture. This module is engineered to interface with a wide array of field instruments, meticulously converting analog signals from process sensors—such as 4-20mA transmitters, thermocouples, and RTDs—into high-resolution digital data for the controller. Its primary role is to provide the C300 controller with accurate and reliable real-time process data, which is essential for executing complex control strategies, regulatory control loops, and advanced process optimization. The integration of the HONEYWELL 51304487-100 module ensures that the Experion PKS system has a dependable and precise window into the plant’s operational state.

As a dedicated analog input solution, the HONEYWELL 51304487-100 is built to thrive in harsh industrial environments, offering robust signal conditioning, exceptional noise immunity, and comprehensive diagnostics. It is a fundamental component for achieving high availability and operational excellence in continuous process industries. The module’s design emphasizes seamless integration within the Experion ecosystem, allowing for straightforward configuration and maintenance via the unified Experion PKS software environment. The reliability and precision of the HONEYWELL 51304487-100 make it an indispensable asset for ensuring process stability, product quality, and overall system integrity in the most demanding automation applications.

51304487-100 HONEYWELL

Technical Specifications

Parameter Name	Parameter Value
Product Model	51304487-100
Manufacturer	Honeywell
Product Type	Analog Input Module (for C300 Controller)
Number of Channels	8 channels (differential)
Input Signal Types	4-20 mA, 0-10V, Thermocouple (J, K, T, E, R, S, B, N), RTD (Pt100, Ni120), Millivolt
Resolution	16-bit
Accuracy	±0.1% of span (for voltage/current inputs)
Common Mode Rejection	>120 dB
Module Update Rate	<50 ms per channel
Power Consumption	1.5W (typical)
Operating Temperature	-40°C to 70°C (-40°F to 158°F)
Isolation	Channel-to-channel and channel-to-bus isolation
Hardware Diagnostics	Open wire detection, out-of-range detection, module health status

Main Features and Advantages

The HONEYWELL 51304487-100 offers a suite of advanced features that guarantee superior performance and reliability. Its high-density, 8-channel design optimizes cabinet space and reduces overall system cost per point. A key advantage is its exceptional versatility; the module can be individually configured per channel to accept a vast range of signal types, from standard current and voltage to direct temperature sensor inputs, eliminating the need for external signal converters and simplifying spare parts management. This flexibility is managed through intuitive software configuration within the Experion PKS environment, streamlining engineering and commissioning efforts.

Built-in intelligence and diagnostics: The module incorporates sophisticated diagnostics that continuously monitor its health and the status of field wiring. Features like open wire detection for current loops provide early warning of sensor or cable failures, enabling predictive maintenance and preventing unscheduled downtime. The high channel-to-channel and channel-to-bus isolation ensures that a fault on one signal will not affect the others or the integrity of the controller backplane, protecting the entire system. The high resolution and accuracy of the HONEYWELL 51304487-100 ensure that even the smallest changes in the process variable are detected, enabling tighter control and improved product quality. Its rugged construction is designed to operate reliably in extreme temperatures and high-electrical-noise environments typical of industrial plants.

Application Field

The HONEYWELL 51304487-100 is deployed across a vast spectrum of process industries where reliable data acquisition is paramount. In oil and gas refineries, it is used to monitor critical temperatures, pressures, and flows on distillation columns, reactors, and furnace systems, providing the essential data for safe and efficient operation. Within chemical and petrochemical plants, the module connects to sensors measuring pH, level, and analytical instrument outputs, forming the foundation for precise batch and continuous process control.

The power generation industry utilizes the HONEYWELL 51304487-100 for monitoring turbine bearing temperatures, feedwater flows, and other vital parameters. In pulp and paper mills, it accurately reads signals from sensors controlling digesters, paper machines, and recovery boilers. Furthermore, the pharmaceutical and food & beverage industries rely on its accuracy for critical temperature monitoring in sterilization, fermentation, and pasteurization processes, where strict compliance with regulatory standards is required. Essentially, the HONEYWELL 51304487-100 is applied anywhere within the Honeywell Experion PKS system that demands high-fidelity analog signal acquisition.

51304487-100 HONEYWELL

Related Products

51304486-100: A closely related 8-channel analog input module for the C300, often with slight variations in supported signal types or firmware.

51304563-100: C300 Controller module, the central processing unit that the HONEYWELL 51304487-100 module serves.

51304488-100: A 16-channel discrete input module for the C300 family, used for reading on/off signals.

51304489-100: A 16-channel discrete output module for the C300, used to control actuators and motor starters.

51304491-100: An analog output module for the C300, used to command field devices like control valves.

51304574-200: A power supply module for the C300 rack, providing power to all installed modules including the HONEYWELL 51304487-100.

51204270-100: A Foundation Fieldbus interface module for the C300, providing an alternative digital I/O strategy.