Honeywell FC-GMLD16 16-channel Digital Input Module

The Honeywell FC-GMLD16 16-channel Digital Input Module is a high-performance component designed for reliable signal acquisition in distributed control systems (DCS) and safety-critical automation environments. With its 16 isolated digital input channels, it ensures accurate monitoring of on/off signals from field devices such as switches, sensors, and interlocks.

This module is engineered for high-speed response, robust fault tolerance, and seamless integration with Honeywell’s Experion and Safety Manager platforms. Its compact design, advanced diagnostic capabilities, and robust performance under harsh industrial conditions make it an ideal solution for modern automation systems.

Product Specifications

Product Applications

• Process Automation Systems: Monitoring digital signals from limit switches, push buttons, and interlock systems.

• Oil & Gas Industry: Ensures reliable acquisition of critical signals in refineries, pipelines, and offshore platforms.

• Power Generation: Captures status signals for turbine controls, breaker positions, and protection systems.

• Chemical and Petrochemical Plants: Used in safety instrumented systems (SIS) to detect emergency shutdown triggers.

• Pharmaceutical Manufacturing: Monitors automation signals in cleanroom and batch process operations.

• Heavy Industry: Interfaces with machinery sensors and contactors for safe operational control.

Product Advantages

• High Channel Density: 16 digital inputs in a compact module to save cabinet space.

• Isolated Design: Electrical isolation for each channel to prevent cross-talk and interference.

• Fast Signal Processing: Sub-millisecond response for time-critical safety applications.

• Advanced Diagnostics: Real-time fault detection and health monitoring for each input channel.

• Redundant Architecture: Supports redundancy for high-availability applications.

• Seamless Integration: Fully compatible with Honeywell Experion PKS and safety systems.

• Rugged Reliability: Built to operate in harsh industrial conditions with extended temperature tolerance.

FAQ

1. What type of digital signals can the FC-GMLD16 process?

   It supports 24 V DC nominal digital inputs, with optical isolation to ensure reliable operation in noisy environments.

2. How many channels are provided in this module?

   The module includes 16 isolated digital input channels, each individually monitored.

3. Does the module support fast input response?

   Yes, it features a typical scan time of less than 2 ms, making it suitable for time-sensitive applications.

4. Can this module be used in redundant configurations?

   Yes, the FC-GMLD16 is designed to support redundant setups for high availability.

5. What diagnostic features are available?

   The module provides per-channel health monitoring, fault detection, and status indication LEDs.

6. Is channel isolation provided?

   Yes, each input channel is electrically isolated, reducing the risk of interference and ensuring signal integrity.

7. How does the module integrate into Honeywell systems?

   It integrates seamlessly into Honeywell Experion PKS and Safety Manager platforms, requiring minimal configuration.

8. What is the typical power consumption of the module?

   The unit consumes less than 10 W under typical operating conditions.

9. Can the FC-GMLD16 handle harsh operating environments?

   Yes, it is built with industrial-grade components to operate between -20°C and +60°C.

10. Does the module support hot-swappable installation?

    Depending on system configuration, it can support replacement without shutting down the entire control system.