Bryan Obida

We are online

Monday - Friday 6AM - 6PM PST

KFD2-UFT-2.D Pepperl + Fuchs Electronic Components

Pepperl + Fuchs KFD2-UFT-2.D Frequency Converter with Direction and Synchronization Monitor, 2-channel signal conditioner, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Input frequency 1 mHz ... 1 kHz, Current output 0/4 mA ... 20 mA, Relay contact and transistor output,
Pepperl + Fuchs

Part#:KFD2-UFT-2.D

Manufacturer:Pepperl + Fuchs

Product Lifecycle:Active

Get a quick Quote!

Frequency Converter with Direction and Synchronization Monitor, 2-channel signal conditioner, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Input frequency 1 mHz ... 1 kHz, Current output 0/4 mA ... 20 mA, Relay contact and transistor output,

Check out the KFD2-UFT-2.D Pepperl + Fuchs price in the box on the right side or send a quick quote.

Product Details

  • Mounting
    on 35 mm DIN mounting rail acc. to EN 60715:2001
  • Supplementary information
    Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
  • UL approval
    E223772
  • Ambient temperature
    -20 ... 60 °C (-4 ... 140 °F)
  • Dimensions
    40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) (W x H x D) , housing type C2
  • Mass
    300 g
  • Input
    EN 60947-5-6:2000
  • Degree of protection
    IEC 60529:2001
  • Labeling
    space for labeling at the front
  • Directive 2014/35/EU
    EN 61010-1:2010
  • Configuration
    via operating buttons, via PACTware
  • Electromagnetic compatibility
    NE 21:2006
  • Directive 2014/30/EU
    EN 61326-1:2013 (industrial locations)
  • Control elements
    Control panel
  • Interface/output III, IV
    basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
  • Interface/power supply and collective error
    functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff
  • Display elements
    LEDs , display
  • Output V/power supply and collective error
    functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff
  • Output III, IV/V
    basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
  • Mutual output I, II, IV
    reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
  • Mutual output I, II, III
    reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
  • Output III, IV/input III, IV
    basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
  • Output III, IV/power supply and collective error
    basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
  • Influence of ambient temperature
    0.003 %/K (30 ppm)
  • Response delay
    ≤ 200 ms
  • Input I, II/other circuits
    reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
  • Input III, IV/power supply and collective error
    functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff
  • Output I, II/other circuits
    reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
  • Measuring time
    frequency measurement: < 100 ms
  • Resolution
    slip monitoring: 1% frequency measurement: 0,1% of measured value; but >0.001Hz
  • Fault signal
    downscale I ≤ 3.6 mA, upscale I ≥ 21.5 mA (acc. NAMUR NE43)
  • Measurement range
    0.001 ... 1000 Hz
  • Accuracy
    slip monitoring: 1% frequency measurement: 0.5% of measured value; but >0.001Hz
  • Collective error message
    Power Rail
  • Load
    max. 650 Ω
  • Output V
    analog
  • Open loop voltage
    max. 24 V DC
  • Signal level
    1-signal: (L+) -2.5 V (50 mA, short-circuit/overload proof), 0-signal: blocked output (off-state current ≤ 10 µA)
  • Output III and IV
    signal , electronic output, passive
  • Current range
    0 ... 20 mA or 4 ... 20 mA
  • Active/Passive
    I > 4 mA (for min. 100 ms) / I < 1.5 mA
  • Energized/De-energized delay
    approx. 20 ms / approx. 20 ms
  • Mechanical life
    5 x 107switching cycles
  • Contact loading
    250 V AC / 2 A / cos φ ≥ 0.7 ; 40 DC / 2 A
  • Input frequency
    rotation direction monitoring 0.001 ... 1000 Hz slip monitoring 10 ... 1000 Hz
  • Pulse duration
    min. 250 µs , overlap on direction of rotation signal: ≥ 125 µs
  • Line fault detection
    breakage I ≤ 0.15 mA; short-circuit I > 4 mA
  • Output I, II
    signal, relay
  • Open circuit voltage/short-circuit current
    8.2 V / 10 mA
  • Switching point/switching hysteresis
    logic 1: > 2.5 mA ; logic 0: < 1.9 mA
  • Power dissipation
    2.2 W
  • Programming interface
    programming socket
  • Rated current
    approx. 130 mA
  • Input I, II
    2-wire sensor, sensor acc. to EN 60947-5-6 (NAMUR) or mechanical contact
  • Signal type
    Digital Input
  • Connection
    terminals 23+, 24- or power feed module/Power Rail
  • Connection side
    field side
  • Rated voltage
    20 ... 30 V DC
  • Power consumption
    2.5 W

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents KFD2-UFT-2.D Specs

1-year warranty

Get a quick Quote!

Request a quote, and we will send you price and availability within minutes.

Select Qty:

Average response time: 11 minutes

By purchasing this item, you agree to the Terms & Conditions

Quotebeam is NOT an authorized distributor of Pepperl + Fuchs

Shipping and Delivery Worldwide

calculate costs and time


Secure Payment Processing

with money back guarantee


1 year warranty

on all parts


Responsive Customer Support

we're here to help!

Need more details?

Feel free to chat with us or check our FAQ

Pepperl + Fuchs Disclaimer:

The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Pepperl + Fuchs Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Pepperl + Fuchs, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Relevant products

Do you have questions?

We’re here for you ✨

We are a proud member of:

Association for High Technology Distribution LogoAssociation for Advancing Automation LogoThe International Society of Automation Logo