KFU8-DWB-1.D Pepperl + Fuchs Electronic Components
Part#:KFU8-DWB-1.D
Manufacturer:Pepperl + Fuchs
Product Lifecycle:Active
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Rotation Speed Monitor, 1-channel signal conditioner, Universal usage at different power supplies, Dry contact or NAMUR inputs, Input frequency 1 mHz ... 12 kHz, 2 relay contact outputs, Start-up override, Configurable by keypad, Line ult detection (LFD),
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Product Details
- Supplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
- Dimensions 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) (W x H x D) , housing type C2
- Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
- Degree of protection IEC 60529:2001
- Directive 2014/35/EU EN 61010-1:2010
- Mass 300 g
- Labeling space for labeling at the front
- Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
- Electromagnetic compatibility NE 21:2006
- Control elements Control panel
- Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
- Output I, II/other circuits reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
- Configuration via operating buttons
- Start-up override/power supply reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
- Display elements LEDs , display
- Output I, II against eachother reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
- Input I/other circuits reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
- Measuring time < 100 ms
- Influence of ambient temperature 0.003 %/K (30 ppm)
- Resolution 0.1 % of measured value , ≥ 0.001 Hz
- Response delay ≤ 200 ms
- Accuracy 0.1 % of measured value , > 0.001 Hz
- Mechanical life 5 x 107switching cycles
- Measurement range 0.001 ... 12000 Hz
- Energized/De-energized delay approx. 20 ms / approx. 20 ms
- Contact loading 250 V AC / 2 A / cos φ ≥ 0.7 ; 40 V DC / 2 A
- Output I, II signal, relay
- Switching point/switching hysteresis logic 1: > 2.5 mA ; logic 0: < 1.9 mA
- Active/Passive I > 4 mA (for min. 100 ms) / I < 1.5 mA
- Input frequency 0.001 ... 12000 Hz
- Line fault detection breakage I ≤ 0.15 mA; short-circuit I > 4 mA
- Input II startup override: 1 ... 1000 s, adjustable in steps of 1 s
- Pulse duration > 50 µs
- Input resistance 4.7 kΩ
- Rated current approx. 100 mA
- Power dissipation/power consumption ≤ 1.8 W ; 2 VA / 1.8 W ; 2 VA
- Rated voltage 20 ... 90 V DC / 48 ... 253 V AC 50 ... 60 Hz
- Connection side field side
- Input I 2- or 3-wire sensor, sensor acc. to EN 60947-5-6 (NAMUR) or mechanical contact
- Open circuit voltage/short-circuit current 22 V / 40 mA
- Connection terminals 23, 24
- Safety Integrity Level (SIL) SIL 2
- Signal type Digital Input
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents KFU8-DWB-1.D Specs
1-year warranty
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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.
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