Honeywell FC-TSDI-16UNI Safe digital input FTA (24/48 Vdc, NAMUR, 16 channels) Original new, China Honeywell FC-TSDI-16UNI Safe digital input FTA (24/48 Vdc, NAMUR, 16 channels) Original new Manufacturers, Suppliers, Factory

Overview

Brand Name:	Honeywell
Model Number:	FC-TSDI-16UNI
Country of Origin:	USA
Packaging Details:	Original new Factory Sealed
Delivery Time:	in stock
Payment Terms:	T/T

Contact for quotation

Sales Manager:	Stella
Send an email:	[email protected]
Contact in Whatsapp:	+86 18159889985

Specifications

Parameter	Specification
Model Number	FC-TSDI-16UNI
Product Type	Safe Digital Input FTA
Input Channels	16 Channels (2 groups of 8)
Supported Signals	24/48 Vdc, NAMUR
Maximum Voltage	50 Vdc CAT III / 150 Vdc CAT II
Fuse Rating	250 mAT Slow-Acting
Mounting Type	DIN EN Rail TS32 / TS35 × 7.5
Module Dimensions	90 × 70 × 60 mm
Used Rail Length	91 mm
Maximum Wire Size	2.5 mm² (AWG 14)
Operating Application	Safety Manager Systems
Certifications	CE, TUV, UL, CSA, FM
Weight	Approx. 0.35 kg

Description

FC-TSDI-16UNIis a high-reliability universal digital input field termination assembly engineered for industrial safety systems and critical process automation environments. Designed for seamless integration with Safety Manager architectures, this module supports 24/48 Vdc and NAMUR input signals across 16 isolated channels, making it suitable for complex monitoring and shutdown applications.FS-TSDI-16UNIandFC-TSDI-16UNIare widely used in SIL-rated control systems requiring dependable field signal interfacing and long-term operational stability.

The module connects external field devices to redundantSDIL-1608input modules through theSICC-0001/Lxsystem interconnection cable. Its dual-group channel arrangement improves wiring flexibility while integrated fuse protection enhances system safety and fault isolation. The compact DIN-rail mounting structure simplifies cabinet installation and maintenance in industrial control panels.

Built for demanding automation environments,FC-TSDI-16UNIoffers strong electrical durability, certified industrial approvals, and optimized compatibility with process control, emergency shutdown, and distributed safety applications. Its rugged construction and versatile signal support make it an ideal solution for modern PLC, DCS, and SIS infrastructures.

Applications

Power plants: Used for turbine status monitoring, shutdown systems, and relay input acquisition.
Substations: Supports protection relay signal collection and electrical interlocking systems.
Chemical plants: Integrates emergency shutdown systems and hazardous-area digital monitoring.
Steel mills: Provides reliable digital signal interfacing under high EMI and elevated temperatures.
Machinery manufacturing plants: Applied in automated production lines, robotic control, and conveyor systems.
Oil & gas facilities: Suitable for process safety systems and field sensor monitoring.
Water treatment plants: Used for pump control, alarm monitoring, and distributed automation systems.

Features

Supports 24 Vdc, 48 Vdc, and NAMUR input signals
16-channel high-density digital input design
Compatible with redundant Safety Manager configurations
Integrated 250 mA fuse protection per channel group
DIN-rail mounting for fast installation
Industrial certifications including CE, UL, CSA, and TUV
Rugged design for continuous industrial operation
Compatible with SICC-0001/Lx system cables

Functions

Interfaces field digital signals with Safety Manager input modules
Transfers process signals to redundant SDIL-1608 modules
Provides secure wiring termination for safety applications
Enables stable signal acquisition in SIL-rated systems
Supports process shutdown and emergency monitoring logic
Simplifies cabinet wiring and maintenance procedures
Enhances operational reliability in critical automation systems

FAQ

Q1:What is the main function of theFC-TSDI-16UNImodule?
A1:It provides safe digital input signal interfacing between field devices and Safety Manager control systems.

Q2:How many channels does the module support?
A2:The module supports 16 digital input channels divided into two groups of eight.

Q3:DoesFC-TSDI-16UNIsupport NAMUR sensors?
A3:Yes, the module is compatible with NAMUR input devices as well as 24/48 Vdc signals.

Q4:Can the module be used in redundant safety systems?
A4:Yes, it is designed for use with redundant Safety Manager configurations.

Q5:What mounting method is used for the module?
A5:The module uses standard DIN EN rail mounting for industrial control cabinets.

Spares

Number	Describe
TSDI-1624	Safe digital input FTA (24 Vdc, 16 channels)
TSDI-1648	Safe digital input FTA (48 Vdc, 16 channels)
TSDI-16UNI	Safe digital input FTA (24/48 Vdc, NAMUR, 16 channels)
TSDI-1624C	Safe current-limited digital input FTA (24 Vdc, 16 channels)
TSDI-16115	Safe active/passive digital input FTA (115 Vac/dc, 16 channels)
TIDI-1624	Non-safe isolated passive digital input FTA (16 channels)
TSAI-0410	Safe analog input FTA (4 channels)
TSAI-1620m	Safe 0-20 mA and 4-20 mA analog input FTA (16 channels)
TSHART-1620m	Safe 0-20 mA and 4-20 mA analog input FTA with HART interface (16 channels)
TSGAS-1624	Safe gas/flame detector input FTA (0-20 mA, 16 channels)
TSGASH-1624	Safe gas/flame detector input FTA with HART interface (0-20 mA, 16 channels)
TSGASH-1624P	Safe gas/flame detector input FTA with HART interface (0-20 mA, 16 channels)
TSFIRE-1624	Safe fire detector input FTA with line monitoring (24 Vdc, 16 channels)