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KFD2-SCD2-Ex2.LK
KFD2-SCD2-Ex2.LK
KFD2-SCD2-Ex2.LK
Pepperl+Fuchs KFD2-SCD2-Ex2.LK SMART Current Driver (295089)
  1. KFD2-SCD2-Ex2.LK
  2. KFD2-SCD2-Ex2.LK
  3. KFD2-SCD2-Ex2.LK
  4. Pepperl+Fuchs KFD2-SCD2-Ex2.LK SMART Current Driver (295089)

Pepperl+Fuchs KFD2-SCD2-Ex2.LK SMART Current Driver (295089)

£546.19 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsPepperl+Fuchs
Model KFD2-SCD2-Ex2.LK
Type SMART Current Driver / Analog Output Barrier
Rated Current ≤ 45 mA @ 24 V
Power Dissipation ≤ 1 W (20 mA / 500 Ω load)
Housing Type B2, screw terminals
Mounting 35 mm DIN Rail (EN 60715)
Voltage Drop ~6 V at 20 mA
Ripple 20 mV RMS
Rated Voltage 19–30 V DC
Power Supply 24 V DC via Power Rail or terminals 14+, 15-
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SKU: KFD2-SCD2-Ex2.LK Category: Tag: Brand:
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Pepperl+Fuchs KFD2-SCD2-Ex2.LK SMART Current Driver (295089)

The P&F KFD2-SCD2-Ex2.LK is a dual-channel intrinsically safe SMART current driver designed for operating I/P converters, valve positioners, and field devices in hazardous areas. This barrier supports bidirectional digital HART communication over analog signals and ensures safe transmission between field and control zones.

Technical Specifications

Model KFD2-SCD2-Ex2.LK
Type SMART Current Driver / Analog Output Barrier
Channels 2
Mounting 35 mm DIN Rail (EN 60715)
Housing Type B2, screw terminals
Power Supply 24 V DC via Power Rail or terminals 14+, 15-

Input Specifications

Input Signal 4–20 mA (limited to ~30 mA)
Input Terminals 7-, 8+, (9+); 10-, 11+, (12+)
Voltage Drop ~6 V at 20 mA
Input Resistance >100 kΩ (open circuit); >100 kΩ for wiring <50 Ω

Output Specifications

Output Signal 4–20 mA
Output Terminals 1+, 2-; 4+, 5- (with LFD) 3+, 2-; 6+, 5- (no LFD)
Load Resistance 100–650 Ω (terminals 1,2; 4,5), 0–550 Ω (terminals 2,3; 5,6)
Ripple 20 mV RMS

Power & Performance

Rated Voltage 19–30 V DC
Rated Current ≤ 45 mA @ 24 V
Power Dissipation ≤ 1 W (20 mA / 500 Ω load)
Accuracy < 0.1% of full scale
Ambient Temperature -40…+70 °C

Galvanic Isolation

Input/Output Basic insulation, 300 Veff
Input/Power Supply Basic insulation, 300 Veff
Output/Power Supply Reinforced insulation, 300 Veff
Input/Input Functional insulation, 50 V AC

Indicators & Configuration

Display LEDs for status and fault
Configuration DIP switch
Test Sockets Integrated for HART communicators
Collective Error Output Open collector transistor

Certifications & Compliance

Functional Safety SIL 2 (SC 3) – IEC/EN 61508
ATEX BAS 00 ATEX 7240 X
IECEx IECEx BAS 04.0014X
Marking Ex ia / Ex ec IIC T4 Gc
Approvals cULus (Control Drawing 116-0345)
EMC Compliance EN 61326-1:2013, EN 61326-3-2:2018
Protection Rating IP20

Related Products & Helpful Links

Frequently Asked Questions

How can I check whether KFD2-SCD2-Ex2.LK is the correct replacement?

Check the motor rating, supply voltage, drive output current, enclosure rating and control interface against your existing installation or the relevant manufacturer datasheet.

How quickly can KFD2-SCD2-Ex2.LK be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 1 kg

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KFD2-SCD2-Ex2.LK-Datasheet.pdf

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