Pepperl+Fuchs FI-PFH-NS0137-R HART Termination Board

 Pepperl+Fuchs FI-PFH-NS0137-R HART Termination Board

Pepperl+Fuchs FI-PFH-NS0137-R | HART Termination Board | Signal Conditioning | DIN Rail

The Pepperl+Fuchs FI-PFH-NS0137-R is a specialized HART termination board designed to provide reliable signal conditioning and HART communication support in process automation systems. This termination board ensures optimal signal integrity for HART-enabled devices while offering easy integration into control panels and marshalling cabinets.

Pepperl+Fuchs FI-PFH-NS0137-R | HART Termination Board | Signal Conditioning | DIN Rail

Key Features and Product Highlights

• HART Communication Support: Provides proper termination and signal conditioning for HART-enabled field devices, ensuring reliable digital communication superimposed on 4-20mA analog signals

• Compact DIN Rail Mounting: Space-efficient design for easy installation on standard 35mm DIN rails in control panels and marshalling cabinets

• Signal Conditioning: Built-in signal conditioning circuitry maintains signal integrity and reduces electrical noise interference in process control loops

• Easy Wiring: Clearly labeled terminals and accessible connection points simplify installation and reduce wiring time

• Industrial Grade Construction: Designed for reliable operation in industrial environments with robust materials and quality manufacturing

• Compatibility: Works with standard HART communicators and HART-enabled control systems for device configuration and diagnostics

Technical Specifications

Parameter	Specification
Manufacturer	Pepperl+Fuchs
Model Number	FI-PFH-NS0137-R
Product Type	HART Termination Board
Mounting	DIN Rail 35mm
Electrical Connection	Screw terminals
Compatibility	HART Protocol
Signal Type	4-20mA with HART communication
Operating Temperature	-20°C to +60°C
Storage Temperature	-40°C to +85°C
Humidity Range	20-95% RH (non-condensing)
Protection Rating	IP20 (when installed in enclosure)
Materials	Flame-retardant plastic

Pepperl+Fuchs FI-PFH-NS0137-R | HART Termination Board | Signal Conditioning | DIN Rail

Applications

• Process Automation: Signal termination and conditioning in chemical, petrochemical, and refinery applications

• Control Panel Integration: Marshalling and termination in control cabinets for HART-enabled field instruments

• HART Network Support: Proper termination for HART networks in distributed control systems (DCS)

• Field Instrumentation: Support for HART-enabled transmitters, positioners, and other field devices

• System Upgrades: Retrofitting existing 4-20mA systems with HART communication capability

Why Choose Pepperl+Fuchs HART Termination Board?

• Reliable Performance: Pepperl+Fuchs quality ensures consistent operation in demanding process environments

• Easy Installation: DIN rail mounting and clear terminal labeling reduce installation time and errors

• Signal Integrity: Proper termination and conditioning maintain HART signal quality throughout the control loop

• Space Optimization: Compact design maximizes use of available space in control cabinets

• Industry Compliance: Meets relevant industry standards for process control and signal conditioning

 Connection board for K-System HART Multiplexer 

16-channel • Interface for series connections • Integrated, switchable 220 Ω resistor • Galvanic isolation of HART signal

This HART Termination Board have 16 terminal blocks to connect up to 16 HART field devices. It has an integrated, switchable 220 Ω load resistor and an integrated ground capacitor. It also has terminal blocks for the 4 mA ... 20 mA signal to the DCS/PLC. A 26-pin flat cable K-HM26 is used for connection of each HART Multiplexers KFD*-HM*-16 to the Termination Board. Other Termination Boards are available. Contact Pepperl+Fuchs for details.