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Technical specifications for FS-TSFIRE-1624
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Manufacturer:Honeywell
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Product Category:DCS Systems
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Spare Part Number:FS-TSFIRE-1624
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Estimated shipping dimensions:17x7x5.8cm
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Weight:0.25 kg
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Tariff Code:8537101190
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Counliy of origin:USA
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Input channels:16
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External supply:24 VDC, +25% / -15%
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Maximum supply current:570 mA at 24 VDC
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Typical current with EOL resistors:70 mA at 24 VDC
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Typical no-load current:11 mA at 24 VDC
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Input voltage with 4.7 kOhm EOL:20.5 VDC typical
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No-load input voltage:23.5 VDC typical
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Channel resistance:680 Ohm +/-5%
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Shorted current:35 mA at 24 VDC
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Dimensions:170 x 70 x 64 mm
Information
Overview
Manuals
Common Applications
Product Precautions
Honeywell FS-TSFIRE-1624 converts 24 V fire-detector and manual-call-point signals for a Safety Manager SAI-1620m module. DIN-rail mounting and forty-eight screw terminals support cabinet field wiring.
- 16 monitored detector inputs
- External 24 VDC supply
- Global detector reset relay
- TS32 or TS35 DIN-rail mounting
Commission each detector loop independently so wiring faults, end-of-line supervision, alarm response and the common reset circuit are demonstrated without masking channel-specific conditions.
Important Notice: Match the full FS-TSFIRE-1624 identity, 24 VDC detector supply, channel allocation and SAI-1620m interface before field work.
Honeywell FS-TSFIRE-1624 Manuals & Downloads
Honeywell FS-TSFIRE-1624 Official Technical Reference Excerpt (PDF)Honeywell FS-TSFIRE-1624 Installation & Commissioning Guide (PDF)
The Official Technical Reference Excerpt contains the exact module description, connection data, technical limits and application drawing. The Installation & Commissioning Guide organizes supply isolation, loop checks, detector reset testing and final Safety Manager acceptance.
Fire and gas panels
Terminates monitored 24 V fire-detector loops for Safety Manager processing.
Manual call-point circuits
Accepts digital alarm inputs with end-of-line supervision.
Redundant safety input
Transfers the sixteen signals to a redundant SAI-1620m pair through the system cable.
Detector reset groups
Removes field supply through the common relay to reset connected detectors.
Apply these controls specifically to Honeywell FS-TSFIRE-1624 before isolation, replacement, reconnection and final release.
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Verify the complete FS-TSFIRE-1624 label and sixteen-channel assignment before field work.
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Isolate the external 24 VDC supply and prove de-energization at terminals A and B.
3
Preserve the detector polarity, channel numbering and end-of-line resistor location for every loop.
4
Keep total field-wire resistance below the stated 100 Ohm limit.
5
Use the specified conductor size, seven-millimeter strip length and 0.5 Nm terminal torque.
6
Check the global-reset relay wiring separately because that function is not safety related.
7
Test open, normal, alarm and short-circuit conditions without exceeding the detector rating.
8
Verify Safety Manager diagnostics, reset behavior and all sixteen channel states before handover.
Alternative Names
FS TSFIRE 1624, TSFIRE-1624
Technical notes
Record all sixteen detector-loop assignments, polarities and end-of-line locations before isolation. Prove normal, alarm, open-circuit, short-circuit and global-reset behavior against the corresponding SAI-1620m indications.
FAQ View All FAQ
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How many inputs does Honeywell FS-TSFIRE-1624 provide?The field termination assembly provides sixteen fire-detector input channels.
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Which Safety Manager input module works with Honeywell FS-TSFIRE-1624?A SICC-0001/Lx cable transfers the channels to one SAI-1620m module or a redundant pair.
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What supply range applies to Honeywell FS-TSFIRE-1624?The external supply is 24 VDC with +25 percent and -15 percent tolerance.
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What line-monitoring resistor is used with Honeywell FS-TSFIRE-1624?A typical end-of-line value is 4.7 kOhm with +/-5 percent tolerance and 0.25 W rating.
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What current does Honeywell FS-TSFIRE-1624 draw with end-of-line resistors?Typical current is 70 mA at a 24 VDC external supply.
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How is the global reset performed by Honeywell FS-TSFIRE-1624?Energizing the common relay removes detector supply; the relay operates from 17 to 39 VDC.
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Which DIN rails accept Honeywell FS-TSFIRE-1624?The module mounts on TS32 or TS35 x 7.5 DIN EN rails and uses 171 mm of rail length.
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What loop conditions should be proven after installing Honeywell FS-TSFIRE-1624?Check normal supervision, fire alarm, open circuit, short circuit, global reset and the corresponding SAI-1620m indications for every assigned channel.
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