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Pepperl & Fuchs Frequency transducer KFU8-UFC-1.D

Price in EUR including VAT
Delivered between 8/1/2026 and 15/1/2026
Only 2 pieces in stock at supplier
free shipping

Product details

The frequency converter KFU8-UFC-1.D from Pepperl & Fuchs is a highly advanced device designed for converting frequency signals into analog current or voltage signals. This product is ideally suited for applications in automation technology, where precise measurements and controls are required. The converter offers a variety of functions, including speed monitoring, start-up bridging, and pulse division, enabling reliable monitoring and control of machines and processes. With a Safety Integrity Level (SIL) of 2, the KFU8-UFC-1.D ensures high operational safety, making it suitable for use in safety-critical applications. The device supports various signal types and is compatible with a wide range of sensors, enhancing its flexibility and adaptability to different systems. Its robust construction and ability to operate across a wide temperature range make this product a reliable choice for industrial applications.

  • Safety Integrity Level: SIL 2
  • Supports frequency signals from NAMUR sensors
  • Offers functions such as error reporting output and line fault monitoring
  • Supply voltage from 20 V to 253 V AC/DC
  • Compatible with potential-free contacts and transistors.

Key specifications

Scope of delivery
1-channel signal isolatorCurrent output 0/4 mA ... 20 mAFrequency conversionHousing width: 40 mmInput for 2- or 3-wire sensorsInput frequency 1 mHz ... 10 kHzLimit value relayLine fault monitoringNAMUR sensors or mechanical contactsNumber of channels: 1-channelRelay contact and transistor outputSpeed monitoringStart-up bypassUniversal use for different operating voltagesUp to SIL 2 in accordance with IEC/EN 61508 / IEC/EN 61511
Output current type
DC
Relay type
Installation relay
Electric current output
0.02 A
Output voltage
10 V
input voltage
20 V
Number of poles
1 x
Item number
21980955

General information

Manufacturer
Pepperl & Fuchs
Category
Relays
Manufacturer no.
231195
Release date
3/5/2021

Relay properties

Relay type
Installation relay
input voltage
20 V
Output voltage
10 V
Electric current output
0.02 A
Output current type
DC
Resistor
10000 Ω
Number of poles
1 x

Smart home features

Smart Home
Not compatible

Origin

Country of origin
Singapore

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1-channel signal isolatorCurrent output 0/4 mA ... 20 mAFrequency conversionHousing width: 40 mmInput for 2- or 3-wire sensorsInput frequency 1 mHz ... 10 kHzLimit value relayLine fault monitoringNAMUR sensors or mechanical contactsNumber of channels: 1-channelRelay contact and transistor outputSpeed monitoringStart-up bypassUniversal use for different operating voltagesUp to SIL 2 in accordance with IEC/EN 61508 / IEC/EN 61511

Product dimensions

Length
12 mm
Width
5 mm
Height
13 mm

Legal Notice

Product Safety

Package dimensions

Length
12.80 cm
Width
12.80 cm
Height
5.40 cm
Weight
349 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Report concern

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Relays» category have a defect within the first 24 months?

Source: Galaxus
  • Pepperl & Fuchs
    Not enough data
  • 1.ABB
    0 %
  • 1.Finder
    0 %
  • 1.Metz Connect
    0 %
  • 1.Phoenix Contact
    0 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Pepperl & Fuchs
    Not enough data
  • 1.Siemens
    0 days
  • 2.Shelly
    2 days
  • ABB
    Not enough data
  • Aqara
    Not enough data

Return rate

How often is a product of this brand in the «Relays» category returned?

Source: Galaxus
  • Pepperl & Fuchs
    Not enough data
  • 1.Tru Components
    0 %
  • 2.Schalk
    0,6 %
  • 3.Metz Connect
    1 %
  • 3.Phoenix Contact
    1 %
Source: Galaxus