Pepperl Fuchs KFD2-HLC-Ex1.D HART Loop Converter (261916)

P&F KFD2-HLC-Ex1.D is a 1-channel HART loop converter for intrinsically safe environments, designed to extract up to four HART variables and convert any three into independent 4–20 mA analog signals. It can power a HART transmitter or connect passively in parallel to an existing loop. This unit functions as a configurable signal splitter with three analog outputs in sink or source mode and is easily configured via front panel keypad or PACTware software.

Technical Specifications

• Model: KFD2-HLC-Ex1.D
• Function: HART Loop Converter and Signal Splitter
• Channels: 1 input, 3 outputs
• Input Type: HART field device (Rev. 5–7) with transmitter power supply
• Output Signal: 3 x 4 … 20 mA (sink or source mode)
• Power Supply: 19 … 30 V DC (via Power Rail or terminals)
• Signal Direction: Field to multiple outputs in safe area
• Configuration: Front panel keypad or via PACTware™

Electrical Features

• Isolation: Functional isolation between inputs/outputs/power
• Output Voltage Range: 5 … 30 V (sink mode external supply)
• Load Resistance: Max. 650 Ω (source mode)
• Accuracy: < 20 µA (typ. 10 µA)
• Resolution: Max. 2 µA
• Response Delay: HART acquisition time + 100 ms
• HART Variables: PV, SV, TV, QV – any 3 mapped to analog output
• Fault Signal: NAMUR NE43 compliant (≤ 2 mA / ≥ 21.5 mA)

Environmental Conditions

• Temperature Range: -20 … 60 °C
• Protection: IP20
• Weight: Approx. 300 g
• Housing Type: C2 (40 x 119 x 115 mm)
• Approvals: ATEX, IECEx, FM, UL

Hazardous Area Compliance

• Zone Classification: Zone 0, 1, 2 / Div. 1, 2
• ATEX Marking: II (1) G [Ex ia Ga] IIC / II (1) D [Ex ia Da] IIIC
• IECEx Marking: [Ex ia Ga] IIC, [Ex ia Da] IIIC, Ex nA IIC T4 Gc
• Safety Isolation: 375 V peak per IEC/EN 60079-11

Key Features & Benefits

✅ Triple Output: Converts 3 HART variables to separate 4–20 mA signals.

✅ Transmitter Powered: Supplies power or taps into live loops.

✅ Advanced Configuration: Setup via keypad or PACTware.

✅ High Accuracy: < 20 µA output deviation.

✅ Ex-Safe Certified: ATEX & IECEx approvals for global applications.

📦 Buy Pepperl+Fuchs KFD2-HLC-Ex1.D from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable KFD2-HLC-Ex1.D prices.

Powerful HART loop converter with three scalable outputs, ideal for splitting and isolating digital variables from SMART transmitters in Ex environments.

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