Product Description
Model: F-PWR02, Part No.:984714200, Brand: HIMA. It is a safety power supply module for HIMatrix F series safety PLC racks, compatible with F-BASE racks. The module accepts external 24V DC input and supplies regulated & isolated power to backplane bus for CPU and safety I/O cards in the rack. It supports 1+1 redundant parallel configuration, equipped with comprehensive power status diagnosis and hardware protection. Certified to IEC61508 SIL3 by TÜV Rheinland. Front panel LED indicates run/fault status, and hot-swap online replacement is available. It serves as the core power unit for HIMA HIMatrix Safety Instrumented Systems (SIS).
Technical Specifications
Model: F-PWR02
Part Number:984714200
Brand: HIMA
Type: HIMatrix F Series Safety Power Supply Module
Compatible Racks: F-BASE RACK04/RACK08/RACK11/RACK16/RACK20
Input Voltage: 24V DC nominal, range 19.2~30V DC
Typical Input Current:1.5A
Backplane Output Power:15W
Isolation: 500V AC isolation between input and output
Safety Integrity Level: IEC61508 SIL3 (TÜV Rheinland certified)
Protection: Reverse polarity, overcurrent, short-circuit, overvoltage, overtemperature protection
Diagnosis: Front panel LED indicator, power fault reporting via system bus
Cooling: Natural air cooling, fanless
Operating Temperature: -20℃ ~ +60℃
Protection Class: IP20 (cabinet installation)
Mounting: Rack plug-in, hot-swappable
Certifications: CE, UL
Features: Support 1+1 redundant parallel, power fault diagnosis, automatic short-circuit recovery, modular construction
Application
Power supply for HIMA HIMatrix SIS safety instrumented system racks:
ESD emergency shutdown systems for oil refinery and chemical plants
FSSS furnace safety protection systems for gas power plants and thermal power boilers
Safety interlock systems for LNG facilities and offshore oil & gas platforms
Safety control systems for coal chemical and pharmaceutical hazardous processes
Safety protection cabinets for compressors, furnaces and reactors Function: Deliver stable isolated power for safety controllers and I/O modules inside racks. 1+1 redundant design eliminates single-point power failure risk. Hot-swap maintenance avoids system shutdown, ensuring reliable SIS interlock and emergency shutdown functions under hazardous conditions.
Related Series Models
F-PWR02 (984714200) F-PWR01 HIMatrix Basic Power Module F-PWR03 High Power Version Power Module F60PS01 HIMatrix Compact Power Supply F-PWR-B Power Buffer Module
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