EN
- Overview
- Specifications
- Description
- Applications
- Main functions
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
HONEYWELL |
Model Number: |
FS-TSFIRE-1624 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Model: |
FS-TSFIRE-1624 |
|
Product Type: |
Field Termination Assembly Module |
|
Dimensions: |
17.1 × 7 × 5.8 cm |
|
Weight: |
0.22 kg |
|
Approvals: |
CE; TUV; UL; CSA; FM |
|
Power Requirements: |
24 VDC external |
|
Voltage: |
24 VDC +25% / -15% |
|
Current Consumption: |
Max 570 mA (at 24 VDC external) |
|
Current Consumption (EOL resistors): |
~70 mA (typical at 24 VDC external) |
|
Current Consumption (No load): |
~11 mA (typical at 24 VDC external) |
|
Input Channels: |
16 |
|
Input Voltage (with EOL 4k7): |
~20.5 VDC (typical at 24 VDC external) |
|
Input Voltage (no load): |
~23.5 VDC (typical at 24 VDC external) |
|
Channel Resistance: |
680 Ω ±5% |
|
Short Circuit Current: |
35 mA (at 24 VDC external) |
|
Relay Voltage Range: |
17–39 VDC |
|
Relay Current: |
~8.5 mA at 24 VDC |
|
Field Wire Resistance: |
<100 Ω |
|
End-of-Line Resistor: |
4.7 kΩ ±5% (0.25 W typical) |
|
Loop Inductance (Hydrogen A & B): |
Max 60 mH |
|
Loop Capacitance (Hydrogen A & B): |
Max 0.3 µF |
|
Loop Inductance (Non-Hydrogen C & D): |
Max 230 mH |
|
Loop Capacitance (Non-Hydrogen C & D): |
Max 7 µF |
|
DIN Rail Type: |
TS32 / TS35 × 7.5 |
|
Used Rail Length: |
171 mm (6.73 in) |
|
Termination: |
Screw terminals (max 2.5 mm² / AWG 14; strip length 7 mm; torque 0.5 Nm) |
Description
Field termination assembly module FS-TSFIRE-1624 is the interface between (digital) fire detectors and the safe high-density analog input module SAI-1620m in Safety Manager. It may be used for installations in, and interfacing signals to Class I, Division 2 Hazardous Locations. The FS-TSFIRE-1624 module has sixteen digital detector input channels which may be used for both safetyrelated and non-safety-related applications.
Applications
Oil refinery: Monitors fire and toxic gas leaks in crude processing and storage areas, ensuring safe signal transmission in hazardous environments.
LNG plant: Provides high-density channel monitoring in cryogenic storage areas to prevent flammable gas accumulation and secondary hazards.
Large chemical plant: Used in reactors and hazardous storage, ensuring explosion-proof isolation and safe emergency shutdown interlocking.
Thermal power plant: Deployed in boiler rooms, fuel lines, and cable interlayers for stable early fire alarm integration.
Offshore drilling platform: Provides reliable termination and loop diagnostics for SIS systems under high salt spray and vibration conditions.
Main functions
Power supply to each detector with voltage-current limitation in compliance with Hazardous Area Class I Division 2
Fire detection input function
Global reset of the connected sensors
FAQ
Q: What are the input channel count and voltage range of FS-TSFIRE-1624?
A: 16 channels, voltage 24 VDC (+25% / -15%).
Q: What are the maximum and no-load current consumption of FS-TSFIRE-1624?
A: Maximum 570 mA, no-load approximately 11 mA.
Q: What are the channel resistance and short-circuit current of FS-TSFIRE-1624?
A: Resistance 680 Ω (±5%), short-circuit current 35 mA.
Q: What is the allowable field wire resistance for FS-TSFIRE-1624?
A: Less than 100 Ω.
Q: What are the DIN rail length and terminal specifications of FS-TSFIRE-1624?
A: Length 171 mm. Maximum 2.5 mm² (AWG 14), torque 0.5 Nm.
