Pepperl+Fuchs KFD2-STC5-EX1 Smart Transmitter Power Supply Intrinsically Safe
The KFD2-STC5-EX1 from Pepperl+Fuchs is an intrinsically safe isolated barrier and transmitter power supply designed for use in hazardous areas. It provides reliable power to 2-wire smart transmitters while ensuring safe signal transmission between field devices and control systems.
This module is widely used in industrial automation systems where explosion protection and signal isolation are critical, such as oil & gas, chemical plants, and process industries.
Key Features
- Intrinsically safe isolated barrier for hazardous areas
- Powers 2-wire smart transmitters (4–20 mA)
- Supports HART communication signal transmission
- High level of electrical isolation for system protection
- Compact DIN rail mounting design
- Reliable performance in industrial environments
Applications
The KFD2-STC5-EX1 is commonly used in:
- Oil & gas processing plants
- Chemical and petrochemical industries
- Power generation systems
- Process automation and control systems
- Hazardous area instrumentation
Technical Specifications
- Model: KFD2-STC5-EX1
- Brand: Pepperl+Fuchs
- Type: Smart transmitter power supply / isolated barrier
- Input Signal: 4–20 mA (smart transmitter)
- Output Signal: 4–20 mA (control system)
- Communication: HART compatible
- Mounting: DIN rail
- Power Supply: 24 VDC
- Channel: Single channel
- Isolation: Galvanic isolation between input/output/power
- Safety: Intrinsically safe (Ex-rated for hazardous areas)
