Honeywell FC-TSFIRE-1624 Termination Assembly Module
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Honeywell FC-TSFIRE-1624 Termination Assembly Module
Honeywell FC-TSFIRE-1624 Termination Assembly Module
Configured for safe fire detector input termination in Honeywell Safety Manager platforms, the Honeywell FC-TSFIRE-1624 (TSFIRE-1624 Termination Assembly Module) provides direct physical and electrical execution for 24 V DC fire detection circuits with line monitoring.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | FC-TSFIRE-1624 |
| Spare Model | TSFIRE-1624 |
| Brand | Honeywell |
| Product Type | Termination Assembly Module |
| Origin | USA |
| Weight | 0.2 kg |
| Dimensions | 17 x 7 x 5.7 cm |
| Operating Temp | Not specified |
| Power Consumption | 11 mA typical at 24 V DC external supply, no load |
| Approvals | CE, TUV, UL, CSA, FM |
| Voltage | 24 V DC +25% / -15% |
| Maximum Current | 570 mA at 24 V DC external supply |
| Typical Current with EOL Resistors | 70 mA at 24 V DC external supply |
| Number of Channels | 16 |
| Channel Resistance | 680 ohm +/-5% |
| Shorted Current | 35 mA at 24 V DC external supply |
| Relay Voltage | 17 - 39 V DC |
| Relay Current | 8.5 mA at 24 V DC |
| Main Function | Safe fire detector input FTA with line monitoring |
| Input Function | Fire detection input and global reset of connected sensors |
| Tariff Code | 8537101190 |
| Place of Shipment | Xiamen, China |
Channel Isolation and Process Signal Interface
The FC-TSFIRE-1624 termination assembly module processes 16 fire detector input channels through monitored field wiring circuits. It uses end-of-line resistors to supervise field loop conditions and detect circuit status changes.
For Honeywell safety system integration, the module maintains channel-to-channel signal separation for discrete fire detection inputs. Therefore, each input channel can provide individual monitoring of connected field devices while maintaining defined electrical characteristics.
The module supports 24 V DC field circuits and provides line monitoring functions for open-circuit and short-circuit detection. The input design allows connection of fire detection sensors requiring global reset control through the termination assembly interface.
Frequently Asked Questions
Q: How many fire detector input channels does the FC-TSFIRE-1624 support?
A: The FC-TSFIRE-1624 supports 16 fire detector input channels with line monitoring capability.
Q: What external supply voltage does the FC-TSFIRE-1624 require?
A: The module operates with a 24 V DC external supply within the specified range of +25% and -15%.
Q: Does the module provide end-of-line supervision?
A: Yes. The FC-TSFIRE-1624 supports end-of-line resistor monitoring for supervised fire detection input circuits.
Field Installation Guidelines
- Install the termination assembly module inside the designated Honeywell safety system cabinet or approved enclosure.
- Connect field fire detector wiring according to the channel assignment and termination requirements defined by the system engineering documentation.
- Maintain proper separation between fire detection signal wiring and high-voltage power cables to reduce electrical interference.
- Connect cable shields according to the site grounding design and avoid multiple uncontrolled grounding points.
- Verify end-of-line resistor installation before commissioning the monitored input circuits.
- Check 24 V DC supply polarity before energizing the module.
- Confirm channel status and input response through the safety controller diagnostic interface after installation.
