Pepperl+Fuchs KFD2-VR2-Ex1.50M Voltage Repeater (181951)

£362.19 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-VR2-Ex1.50M
Dimensions 20 × 119 × 115 mm (W × H × D)
Type of Protection Ex ec IIC T4 Gc
Cut-off Frequency 350 Hz (–3 dB)
Mounting DIN rail (35 mm, EN 60715)
Weight Approx. 125 g
Max Safe Voltage (Um) 250 V
Protection Class IP20
Function Voltage signal repeater for hazardous area applications
Channels 1
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Pepperl+Fuchs KFD2-VR2-Ex1.50M Voltage Repeater (181951)

P&F KFD2-VR2-Ex1.50M is a 1-channel voltage repeater that transfers ultra-low voltage signals (±50 mV) from load cells, strain gauges, or inductive oscillation sensors in hazardous areas to the safe zone. Designed for high-precision applications, it offers configurable lead break detection and galvanic isolation between input, output, and power circuits.

Technical Specifications

Model KFD2-VR2-Ex1.50M
Function Voltage signal repeater for hazardous area applications
Channels 1
Input Signal ±50 mV from load cells, strain gauges, or op-amps
Output Signal ±50 mV to control system
SIL Rating SIL 2 compatible

Electrical Features

Input Terminals 4+, 5- (field side)
Input Resistance ≥ 20 MΩ
Output Terminals 7+, 8- (control side)
Output Resistance Max. 3 Ω
Fault Detection Configurable upscale/downscale via DIP switches
Line Fault Signal > +100 mV (upscale), < –100 mV (downscale)
Accuracy ±3 µV to ±0.05% span (post power-up)
Cut-off Frequency 350 Hz (–3 dB)
Rise Time ≤ 1 ms

Environmental Conditions

Operating Temperature –40 … +60 °C (extendable to +70 °C)
Protection Class IP20
Mounting DIN rail (35 mm, EN 60715)
Dimensions 20 × 119 × 115 mm (W × H × D)
Weight Approx. 125 g

Hazardous Area Compliance

Zones 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 ia Ma] I
Type of Protection Ex ec IIC T4 Gc
Max Safe Voltage (Um) 250 V
Galvanic Isolation 375 V peak, input/output/power

Frequently Asked Questions

How can I check whether KFD2-VR2-Ex1.50M 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 KFD2-VR2-Ex1.50M 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 0.125 kg

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