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Honeywell FC-PSU-240516 Rack mounted Power Module
| Brand: HONEYWELL |
| Item NO: FC‑PSU‑240516 |
| Effect: Convert the external 24VDC input voltage to a stable 5VDC |
| Condition: In stock, brand new/Used |
| Warranty: 365 days |
| Payment:T/T 50% deposit, 50% balance |
| www.szcxdcs.com |
+86 15359298293
Honeywell FC-PSU-240516 Rack mounted Power Module
FC-PSU-240516 is a rack mounted power module specifically designed for Honeywell FSC/Safety Manager safety systems, installed on the backplane of the SIS system host rack for use.
main function
- Convert the external 24VDC input voltage to a stable 5VDC to provide working power for the CPU, communication board, and I/O input/output cards inside the rack.
- Supports redundant parallel operation, with two power modules serving as hot backups for each other. A single power failure does not cause the SIS system to shut down, improving the availability of the safety system.
- Built in complete power status self-monitoring, outputting alarm signals in case of faults, and panel LED indicating power operation/fault status.
- Integrated overvoltage, overcurrent, short circuit, and overheating protection to prevent expensive safety boards from being damaged due to abnormal power supply in the backend.
- Providing reliable power supply for the entire ESD emergency shutdown and F&G fire gas system is a key foundational component of the safety instrumented system.
Honeywell FC-PSU-240516 Rack mounted Power Module
Parameter Specifications
| Item | Specification |
|---|---|
| Model | FC‑PSU‑240516 |
| System Compatibility | Honeywell FSC, Safety Manager SIS system |
| Input Voltage | 24 V DC, tolerance 20‑32 V DC |
| Output Voltage | 5 V DC |
| Max Output Current | 16 A continuous |
| Surge Inrush Current | <5 A |
| Hold‑up Time | <1 ms |
| Redundancy Mode | Parallel redundant operation supported |
| Indicators | LED for power ok & fault alarm |
| Protection | Over‑voltage, over‑current, short‑circuit, thermal shutdown |
| Operating Temperature | -5 ℃ ~ +70 ℃ |
| Storage Temperature | -40 ℃ ~ +85 ℃ |
| Relative Humidity | 10%‑95% non‑condensing |
| Certification | TÜV, UL, CSA, CE, FM, SIL3 system qualified |
| Mounting | Rack plug‑in module for FSC chassis |
| Net Weight | 0.85 kg |
| Shipping Weight | 2.0 kg |
| Country of Origin | USA |
Product features
- The SIS safety system dedicated power supply meets the SIL3 system architecture requirements and is used for FSC and Safety Manager safety instrument racks. It cannot be used alone as a regular switch power supply.
- Support redundant parallel hot standby, dual power supply simultaneously, any power supply failure, seamless takeover of the other, without affecting the safe logic operation.
- The maximum output is 16A high current, which can support a fully equipped I/O card rack and has strong load capacity.
- Multiple electrical protections: overvoltage, overcurrent, short circuit, overheating shutdown to prevent the spread of faults and damage to the CPU and I/O board.
- The front panel LED status indicator light provides a visual view of the power supply’s normal/fault status, making it convenient for on-site maintenance and troubleshooting.
- Rack mounted card installation, supports non-stop hot swapping and replacement of spare parts, reducing system maintenance downtime.
- The circuit board can be equipped with a three proof coating version, which is suitable for humid and dusty environments in chemical and petrochemical control cabinets.
- Wide temperature operation -5 ℃~+70 ℃, resistant to industrial power grid fluctuations, low surge current, and low impact on upstream 24VDC power supply.
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Usage Scenarios
- Petrochemical SIS ESD emergency shutdown system, Honeywell FSC, Safety Manager safety system rack power supply, device interlock protection.
- Coal chemical and fertilizer factory safety instrument system, replacement of old project spare parts, providing internal power supply for CPU and I/O cards in the rack.
- Oil and gas, offshore platform process safety control system, fire and gas (F&G) safety system cabinet power supply.
- Power plant gas turbine, boiler safety interlock system, SIS safety system rack power supply.
- The hydrogenation and reforming units of the refinery have been put into operation, and spare parts for the FSC system equipment have been replaced.
- Fine chemical and pharmaceutical explosion-proof process equipment, existing Honeywell SIS system maintenance spare parts.
