The Honeywell FC-TSDI-1624 is a field termination assembly specifically designed for digital input signals within Honeywell’s Experion® Process Knowledge System (PKS) and other distributed control systems (DCS). This assembly provides a robust and organized interface between the field wiring and digital input cards located within the control room.

Engineered to simplify installation and ensure reliable digital signal capture from field devices such as switches, proximity sensors, and discrete alarms, the FC-TSDI-1624 supports efficient wiring practices and reduces commissioning time. Its durable construction is tailored for harsh industrial environments, ensuring long-term dependable performance.

Technical Specifications

Applications

The FC-TSDI-1624 assembly is widely used in process industries requiring discrete digital input termination and signal reliability:

• Oil & Gas Processing – Monitoring valve positions, pump statuses, and emergency shutdown signals.

• Power Generation – Capturing breaker status, turbine trips, and control switch positions.

• Chemical Manufacturing – Terminating alarm contacts, limit switches, and discrete process signals.

• Water & Wastewater Treatment – Connecting level switches, motor starters, and flow switches.

• Pharmaceutical Industry – Digital signal termination for batch process control.

• Metals & Mining – Integration of conveyor start/stop commands and safety interlocks.

Key Advantages

• Compact and Organized Wiring

  The assembly provides a neat and accessible termination point, reducing wiring errors and improving cabinet organization.

• Durable Industrial Design

  Constructed with high-quality materials capable of withstanding temperature fluctuations and industrial contaminants.

• High Signal Integrity

  Supports shielded cable terminations with proper grounding to minimize electrical noise and interference.

• Ease of Maintenance

  Clear terminal labeling and modular design allow quick troubleshooting and replacement during system maintenance.

• Standard Compatibility

  Seamlessly interfaces with Honeywell Experion PKS digital input modules and other compatible DCS platforms.

• Reduced Commissioning Time

  Factory-tested and preassembled to speed up installation and initial system validation.

Frequently Asked Questions (FAQ)

1. What is the primary function of the FC-TSDI-1624 assembly?

   It acts as a termination point for discrete digital input signals from field devices to Honeywell digital input modules.

2. How many digital input channels does the assembly support?

   It supports up to 16 digital input channels.

3. Can the assembly handle shielded cables?

   Yes, it includes grounding terminals to properly manage shielded cables and reduce interference.

4. What type of mounting is used for the FC-TSDI-1624?

   It is designed for DIN rail mounting inside standard control cabinets.

5. Is the assembly compatible with other DCS brands?

   While optimized for Honeywell systems, it can be adapted to other control systems with compatible digital input requirements.

6. What environmental conditions can the assembly withstand?

   It operates reliably in temperatures from -20°C to +70°C and humidity levels up to 95% non-condensing.

7. Does the assembly require special tools for wiring?

   No special tools are required beyond standard screwdrivers for terminal connections.

8. How does the FC-TSDI-1624 assist in maintenance?

   Clear terminal labeling and modular design simplify fault isolation and reduce downtime during repairs.

9. Can the assembly be used outdoors?

   It should be installed within an appropriate enclosure to protect against weather and contaminants.

10. What certifications does the FC-TSDI-1624 hold?

    It is certified to UL, CE, and CSA standards for industrial electrical components.