Honeywell FC-TSDI-1624C Digital Input Module 16-Channel

Availability: 20 left in stock

Product Overview The FC-TSDI-1624C is an authoritative high-density digital input module engineered for Honeywell Experion PKS and C300 controller platforms. This module...

SKU: FC-TSDI-1624C

Manufacturer: Honeywell
Product No.: FC-TSDI-1624C
Product Type: Digital Input Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 280g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The FC-TSDI-1624C is an authoritative high-density digital input module engineered for Honeywell Experion PKS and C300 controller platforms. This module is a mechanical necessity for acquiring discrete (ON/OFF) signals from field devices such as limit switches, push buttons, and relay contacts. Featuring 16 independent channels with integrated current limiting, the FC-TSDI-1624C protects system circuitry from field-side electrical faults. Its robust galvanic isolation and hardware-based noise suppression ensure trustworthy data acquisition in high-interference industrial environments, including refineries, chemical processing plants, and power generation facilities.

Detailed Technical Specifications

Attribute	Details
Manufacturer	Honeywell
Model Number	FC-TSDI-1624C
Part Number	FC-TSDI-1624
Product Type	Current Limited Digital Input Module
System Compatibility	Honeywell Experion PKS, C300 Controller
Number of Channels	16 Channels
Input Voltage	24 VDC (Nominal)
Voltage Range	18 VDC to 30 VDC
Current Limitation	Integrated (Typically 16mA per channel)
Signal Compatibility	Dry contact, 24VDC Logic signals
Isolation	Channel-to-system galvanic isolation
Diagnostics	Channel health monitoring and fault detection
Operating Temperature	0 °C to +60 °C (32 °F to 140 °F)
Dimensions	180 x 100 x 25 mm
Weight	0.61 lbs (0.28 kg)
Compliance	CE, UL, CSA Industrial Standards

Engineering and Operational Application

Current Limiting Protection: The FC-TSDI-1624C features internal current limiting (nominally 16mA). This expertise prevents a field-side short circuit from drawing excessive current from the system power supply, localized to the specific channel affected.
Signal Integrity: Galvanic isolation is a mechanical necessity for linking remote field switches to the C300 controller. This prevents ground loops and high-voltage transients from damaging the processor backplane.
Diagnostic Monitoring: The module provides authoritative feedback to the Experion PKS station. Integrated diagnostics can detect "open wire" or "short circuit" conditions depending on the field wiring configuration, facilitating predictive maintenance.
Installation Protocol: Mount the module within the standard C300 IOM (Input Output Module) rack. Ensure the field wiring terminals are secured; the compact 25mm width allows for high-density cabinet layouts without compromising thermal performance.

Technical FAQ

How does the "Current Limited" feature benefit my system?

It acts as a primary safety layer. If a field cable is crushed or shorted, the FC-TSDI-1624C restricts the current flow to a safe level (16mA), preventing fuse blows or power supply dips that could take down the entire I/O rack.

Can this module support "Dry Contact" sensors?

Yes. When used with an external 24VDC field power source, the FC-TSDI-1624C effectively monitors the state of dry contact switches by sensing the presence or absence of the 24V return signal.

Is the FC-TSDI-1624C compatible with older C200 systems?

While primarily designed for the C300 series, compatibility depends on the specific I/O interface carrier used. For modern Experion PKS upgrades, it is the preferred high-density discrete input solution.

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