Brand:Honeywell DCS Item No.:FS-TIDI-1624 Product Origin:USA Product Dimensions:265 × 70 × 48 mm Product Weight:0.45 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Honeywell FS-TIDI-1624 Safe Digital Input Module delivers dependable digital signal acquisition within certified safety systems. Engineered for mission-critical applications, it ensures every field input is accurately detected, validated, and monitored for potential faults.
With high channel density and integrated diagnostics, the module reduces wiring complexity while enhancing operational transparency. Its compatibility with Honeywell safety platforms ensures smooth integration into both new installations and system upgrades. For operators prioritizing safety, uptime, and compliance, the FS-TIDI-1624 represents a trusted and field-proven solution.
Technical Specifications
Parameter
Specification
Product Type
Safe Digital Input Module
Model
FS-TIDI-1624
Number of Channels
16 Digital Inputs
Input Type
24 VDC Discrete Signals
Isolation
Galvanic Isolation
Diagnostic Features
Open/Short Circuit Detection
Mounting
Rack/Chassis Mounted
System Compatibility
Honeywell Safety Systems
Dimensions
265 × 70 × 48 mm
Weight
0.45 kg
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Applications
The Honeywell FS-TIDI-1624 Safe Digital Input Module is purpose-built for safety-critical signal acquisition in high-risk industrial environments. It is commonly deployed in:
Emergency Shutdown (ESD) systems
Burner Management Systems (BMS)
Fire & Gas monitoring systems
Turbine protection and overspeed systems
Process interlock control in oil & gas facilities
Refinery and petrochemical safety loops
Power generation safety instrumented systems (SIS)
Offshore platform control cabinets
Its deterministic response and diagnostic transparency make it ideal for applications where signal reliability directly impacts plant safety and regulatory compliance.
Advantages
Safety-Certified Architecture – Designed for integration within Honeywell safety systems requiring high diagnostic coverage.
16-Channel Density – Optimizes panel space while maintaining channel isolation integrity.
Built-in Line Monitoring – Detects open circuit, short circuit, and field wiring faults.
High Noise Immunity – Suitable for electrically harsh industrial environments.
Fast Signal Processing – Ensures precise capture of state transitions in safety loops.
Hot-Swap Capability – Supports module replacement without interrupting system operation (depending on system configuration).
Redundant System Compatibility – Fully supports redundant safety controller architectures.
Reduced Commissioning Time – Clear LED diagnostics simplify startup and troubleshooting.
Technical FAQs
1. What type of input signals does FS-TIDI-1624 support?
It supports 24 VDC digital field input signals typically used for contact closures, proximity switches, and safety interlocks.
2. Are the input channels galvanically isolated?
Yes, the channels are isolated to ensure signal integrity and minimize cross-channel interference.
3. Does the module support line fault detection?
Yes, it continuously monitors for open circuit and short circuit conditions in field wiring.
4. What is the typical input voltage threshold for logic recognition?
The module is designed for standard industrial 24 VDC logic levels with defined ON/OFF thresholds to ensure reliable state detection.
5. Is it compatible with redundant safety controllers?
Yes, it is designed for operation in redundant safety system architectures.
6. What diagnostic feedback is available to the system controller?
Channel status, line fault status, and module health information are communicated to the controller.
7. Does the module require external signal conditioning?
No additional conditioning is typically required for standard 24 VDC discrete signals.
8. How is channel status indicated locally?
LED indicators provide real-time channel state and fault status information.
9. What type of field wiring configuration is supported?
It supports dry contact inputs, powered digital signals, and supervised loop configurations.
10. Is configuration performed locally or via software?
Configuration is performed through the associated Honeywell safety system engineering tools.
