Pepperl+Fuchs KFU8-CRG2-Ex1.D Power Supply (255622)

Name: Pepperl+Fuchs KFU8-CRG2-Ex1.D Power Supply (255622)
SKU: KFU8-CRG2-Ex1.D
Price: 569.19 GBP
Availability: InStock

£569.19 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	KFU8-CRG2-Ex1.D
Dimensions	40 × 119 × 115 mm (W × H × D)
Housing Type	C2, IP20-rated
Mounting	DIN rail 35 mm (EN 60715)
Weight	Approx. 300 g
Relay Contact Rating	250 V AC / 2 A or 40 V DC / 2 A (resistive)
Function	Isolated barrier / transmitter power supply
Input Signal	0/4–20 mA (2-wire, 3-wire transmitters or current sources)
Output Signal	0/4–20 mA active current source
Relay Outputs	2 contact outputs (configurable)

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SKU: KFU8-CRG2-Ex1.D Category: Power Supplies Tag: KFU8-CRG2-Ex1.D Brand: Pepperl+Fuchs

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Pepperl+Fuchs KFU8-CRG2-Ex1.D Power Supply (255622)

The Pepperl Fuchs KFU8 CRG2 Ex1 D is a universal 1-channel isolated barrier and transmitter power supply for intrinsic safety applications. It supports 2-wire and 3-wire transmitters as well as 2-wire current sources and offers flexible current output (0/4–20 mA), dual relay outputs, and programmable alarm functions.

Technical Specifications

Model	KFU8-CRG2-Ex1.D
Function	Isolated barrier / transmitter power supply
Input Signal	0/4–20 mA (2-wire, 3-wire transmitters or current sources)
Output Signal	0/4–20 mA active current source
Relay Outputs	2 contact outputs (configurable)
Power Supply	20–90 V DC or 48–253 V AC
Power Consumption	2.2 W / 4 VA
Fault Signal	NAMUR NE43 compliant (≤3.6 mA, ≥21.5 mA)

Functional Features

Alarm Configuration	High/low alarm thresholds with adjustable delay (0–250 s)
Linearization	Custom curve correction up to 20 points
Configuration	Via keypad or PACTware (FDT/DTM)
Display	LED indicators with physical unit display
Diagnostics	Line fault detection (LFD), sensor error detection

Mechanical & Installation

Mounting	DIN rail 35 mm (EN 60715)
Dimensions	40 × 119 × 115 mm (W × H × D)
Weight	Approx. 300 g
Housing Type	C2, IP20-rated

Compliance & Safety

Safety Integrity Level	SIL 2 (IEC/EN 61508, IEC/EN 61511)
ATEX Marking	II (1)G / II (1)D / I (M1) [Ex ia]
IECEx Certification	Yes (IECEx TUN 09.0007)
FM & cFMus Approved	Yes (Control drawing 16-554FM-12)
CE / RoHS	Fully compliant

Electrical Isolation

Galvanic Isolation	Reinforced isolation (300 Veff) between input/output/power
Output Load	Max. 650 Ω (analog output)
Relay Contact Rating	250 V AC / 2 A or 40 V DC / 2 A (resistive)

Frequently Asked Questions

How can I check whether KFU8-CRG2-Ex1.D is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can KFU8-CRG2-Ex1.D 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	0.3 kg

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KFU8-CRG2-Ex1.D-Datasheet.pdf

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Pepperl+Fuchs KFU8-CRG2-Ex1.D Power Supply (255622)