Pepperl+Fuchs KFD0-CS-Ex1.51P SMART Current Driver (294980)

£229.94 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 KFD0-CS-Ex1.51P
Type Current Driver/Repeater (Analog Input/Output)
Power Dissipation 700 mW @ < 22 V, 1.2 W @ > 22 V
Voltage 4–35 V DC
Dimensions 20 × 107 × 115 mm (W × H × D)
Protection IP20 (EN 60529)
Connection Screw terminals
Mounting 35 mm DIN rail (EN 60715)
Weight Approx. 100 g
Maximum Safe Voltage (Um) 250 V eff
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SKU: KFD0-CS-Ex1.51P Category: Tag: Brand:
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Pepperl+Fuchs KFD0-CS-Ex1.51P SMART Current Driver (294980)

The P&F KFD0-CS-Ex1.51P is a 1-channel loop-powered current driver and repeater for safe transmission of 0–40 mA analog signals from hazardous to safe areas. Designed for use with I/P converters, fire alarms, and field devices such as positioners or indicators, the module includes reverse polarity protection, 1% accuracy, and intrinsic safety certification for Ex zones.

Technical Specifications

Model KFD0-CS-Ex1.51P
Type Current Driver/Repeater (Analog Input/Output)
Channels 1
Power Supply Loop-powered, 4–35 V DC
Mounting 35 mm DIN rail (EN 60715)
Housing Width 20 mm
Protection IP20 (EN 60529)

Input Specifications

Input Signal 0–40 mA
Input Terminals 12-, 11+ (control circuit)
Voltage 4–35 V DC
Power Dissipation 700 mW @ < 22 V, 1.2 W @ > 22 V
Galvanic Isolation 375 V (IEC/EN 60079-11)

Output Specifications

Output Terminals 1+, 2- (field circuit)
Voltage – Uin 4–24 V: ≥ Uin – (0.37 × current) – 1.0 – Uin > 24 V: ≥ 21 V – (0.36 × current)
Short-Circuit Current ≤ 65 mA
Transfer Current ≤ 40 mA

Performance & Accuracy

Accuracy 1%
Calibration Deviation ±200 µA (incl. hysteresis, linearity, load, temperature)
Temp Drift – ≤ ±2 µA/K @ Uin ≤ 20 V – ≤ ±5 µA/K @ Uin > 20 V
Rise Time ≤ 5 ms (4–20 mA step, Uin < 24 V)

Environmental & Mechanical

Ambient Temperature -20 to +70 °C
Dimensions 20 × 107 × 115 mm (W × H × D)
Mounting DIN rail
Weight Approx. 100 g
Connection Screw terminals

Certifications & Safety

Explosion Protection – ATEX: BAS 98 ATEX 7343 X – Marking: II (1)G [Ex ia Ga] IIC, II (1)D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I
IECEx IECEx BAS 05.0004X / IECEx CML 19.0040X
UL & FM Approvals E106378 (UL/cUL), FM Control Drawing 116-0437
Maximum Safe Voltage (Um) 250 V eff
SIL Rating SIL 2 (SC 3) per IEC/EN 61508

Frequently Asked Questions

How can I check whether KFD0-CS-Ex1.51P 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 KFD0-CS-Ex1.51P 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 0.1 kg

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