Honeywell 51305430-100 Product Introduction

1. Product Description

The Honeywell 51305430-100 is a high-performance digital input module, serving as a key component in industrial automation and control systems. As part of Honeywell’s Experion PKS (Process Knowledge System) series, a modern and advanced distributed control system (DCS), this module is engineered to collect and process digital signals from various field devices such as limit switches, proximity sensors, and relays. It converts these discrete signals into digital data that can be efficiently analyzed and utilized by the central control system, ensuring reliable monitoring of equipment status and process events in complex industrial environments.

2. Product Parameters

Parameter	Details
Input Channels	16 independent digital input channels, enabling simultaneous monitoring of multiple discrete process signals
Input Signal Types	Supports dry contact and wet contact signals, compatible with standard industrial digital signals (e.g., 24V DC logic signals)
Response Time	Typical response time of less than 10 ms, ensuring rapid detection and transmission of signal changes
Input Voltage Range	18-32V DC for wet contact inputs, providing flexibility to adapt to different industrial power supply conditions
Isolation	Channel-to-channel isolation (typically 250V AC) and channel-to-ground isolation to prevent signal interference and enhance system safety
Power Supply	Operates on 24V DC power supply with a typical current consumption of 150 mA, compatible with standard industrial power systems
Operating Temperature Range	-40°C to +70°C, suitable for operation in harsh industrial environments with extreme temperature variations

3. Product Specifications

4. Series

The 51305430-100 belongs to Honeywell’s Experion PKS series, a state-of-the-art distributed control system that integrates process control, safety, and information management into a unified platform. The Experion PKS series encompasses a comprehensive range of modules, including input/output modules, controllers, communication interfaces, and human-machine interfaces (HMIs), designed to provide advanced process control, real-time monitoring, and data analytics capabilities for modern industrial facilities.

5. Features

6. Function

The primary function of the Honeywell 51305430-100 is to acquire digital signals from field devices such as limit switches (indicating valve positions), proximity sensors (detecting object presence), and relay contacts (signaling equipment start/stop status). It processes these discrete signals, validates their integrity, and transmits the digital data to the central controller of the Experion PKS system. This data is used for real-time process monitoring, event logging, alarm generation, and control logic execution, enabling operators and the control system to make informed decisions and ensure safe and efficient process operation.

7. Use

In industrial control systems, the 51305430-100 is used to monitor the status of various equipment and process events. For example, in a manufacturing plant, it can detect whether a conveyor belt has reached a certain position via a limit switch, or whether a machine guard is closed using a proximity sensor. In a power plant, it can monitor the status of circuit breakers and valve actuators, providing critical data for the control system to coordinate equipment operation. It also plays a key role in safety systems by monitoring emergency stop signals and interlock conditions, ensuring timely shutdowns when necessary.

8. Application Fields