Overview

The Honeywell FS-TSDI-16UNI Digital Input Module is part of the FSC Series, designed for fire & gas systems, emergency shutdown (ESD), and other industrial safety applications. It provides high reliability, galvanic isolation, and advanced diagnostics, ensuring safe and secure operation in demanding environments.

Certified by CE, TUV, UL, CSA, and FM, this module is suitable for global installations and is designed for non-conformal coating (FS type) applications.

Technical Data

Key Features

• 16 Universal Digital Input Channels: Provides flexibility for integrating field devices across different safety applications.

• Two Isolated Groups of 8 Channels: Enhances safety and reliability by providing isolation between groups.

• Galvanic Isolation: Prevents ground loops and electrical interference, ensuring signal integrity in demanding environments.

• Certified for Safety Applications: Fully certified by CE, TUV, UL, CSA, and FM, ensuring compliance with international safety standards.

• Compact DIN Rail Mounting: Simplifies installation and system integration.

Typical Applications

• Fire & Gas Systems: Monitoring flame detectors, gas sensors, and alarm contacts.

• Emergency Shutdown (ESD): Capturing digital signals from shutdown switches and interlocks.

• Industrial Safety Systems: Monitoring limit switches, pushbuttons, and other protective devices.

• Process Automation: Ensuring safe digital input handling in refineries, chemical plants, and power stations.

For example, in a petrochemical plant, the FS-TSDI-16UNI module can monitor multiple emergency shutdown switches and gas detectors, ensuring rapid response in case of hazardous events.

FAQ

Q1: How many channels does the FS-TSDI-16UNI provide?
A1: It provides 16 digital input channels, split into two isolated groups of 8 channels each.

Q2: What is the maximum input voltage?
A2: The module supports input voltage of up to 50 VDC (Category 3) or 150 VDC (Category 2) depending on IEC classification.

Q3: Is it certified for safety applications?
A3: Yes, it is certified by CE, TUV, UL, CSA, and FM, ensuring it meets global safety standards.

Q4: How is it installed?
A4: It mounts easily on a DIN EN TS32/TS35 × 7.5 rail, facilitating quick and secure installation.

Q5: Which industries use this module?
A5: It is used in power generation, petrochemical, oil & gas, and manufacturing industries that require safety-critical monitoring.