Serviceline Industriële Sensoren
Serviceline Explosiebeveiliging

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This product has been replaced.Go to replacement product KFU8-DWB-1.D
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Rotation Speed Monitor KFA5-DWB-1.D

KFA5-DWB-1.D
  • 1-channel signal conditioner
  • 115 V AC supply
  • Dry contact or NAMUR inputs
  • Input frequency 1 mHz ... 12 kHz
  • 2 relay contact outputs
  • Start-up override
  • Configurable by keypad
  • Line fault detection (LFD)
  • Up to SIL 2 acc. to IEC 61508

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

De complete datasheet als PDF downloaden:


Technische gegevens  KFA5-DWB-1.D

Productbeschrijving
115 V AC
General specifications
Signal typeDigital Input
Supply
Connectionterminals 23, 24
Rated voltage115 V AC ± 10 %
Rated current30 mA
Power dissipation/power consumption≤ 2 VA / 2 VA
Input
ConnectionInput I: 2-wire sensor: terminals 1+, 3- three wire sensor: terminals 1+, 2- and 3
input II: terminals 13+, 14- start-up override;
Input I2- or 3-wire sensor, sensor acc. to EN 60947-5-6 (NAMUR) or mechanical contact
Open circuit voltage/short-circuit current22 V / 40 mA
Input resistance4.7 kΩ
Switching point/switching hysteresislogic 1: > 2.5 mA ; logic 0: < 1.9 mA
Pulse duration> 50 µs
Input frequency0.001 ... 12000 Hz
Line fault detectionbreakage I ≤ 0.15 mA; short-circuit I > 4 mA
Input IIstartup override: 1 ... 1000 s, adjustable in steps of 1 s
Active/PassiveI > 4 mA (for min. 100 ms)/ I < 1 mA
Open circuit voltage/short-circuit current18 V / 5 mA
Output
Connectionoutput I: terminals 10, 11, 12
output II: terminals 16, 17, 18
Output I, IIsignal, relay
Contact loading250 V AC / 2 A / cos φ ≥ 0.7 ; 40 V DC / 2 A
Mechanical life5 x 107 switching cycles
Energized/De-energized delayapprox. 20 ms / approx. 20 ms
Transfer characteristics
Input I
Measuring range0.001 ... 12000 Hz
Resolution0.1 % of the measurement value , ≥ 0.001 Hz
Accuracy0.1 % of the measurement value , > 0.001 Hz
Measuring time< 100 ms
Influence of ambient temperature0.003 %/K (30 ppm)
Output I, II
Response delay≤ 200 ms
Galvanic isolation
Input/Other circuitssafe galvanic isolation acc. to EN 50020, voltage peak value 375 V
Output I, II against eachotherreinforced insulation according to IEC 61140, rated insulation voltage 300 Veff
Output I, II/other circuitsreinforced insulation according to IEC 61140, rated insulation voltage 300 Veff
Start-up override/power supplyreinforced insulation according to IEC 61140, rated insulation voltage 300 Veff
Directive conformity
Electromagnetic compatibility
Directive 2004/108/ECEN 61326-1:2006
Low voltage
Directive 2006/95/ECEN 50178:1997
Conformity
Insulation coordinationIEC 62103
Galvanic isolationIEC 62103
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529
Protection against electrical shockIEC 61140
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Mass300 g
Dimensions40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C2
Height119 mm
Width40 mm
Length115 mm
General information
Supplementary informationStatement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027210128
ECLASS 12.027210128
ECLASS 11.027210128
ECLASS 10.0.127210128
ECLASS 9.027210128
ECLASS 8.027210190
ECLASS 5.127210121
ETIM 9.0EC002918
ETIM 8.0EC002918
ETIM 7.0EC002918
ETIM 6.0EC002918
ETIM 5.0EC002475
UNSPSC 12.139121007

Details: KFA5-DWB-1.D

Product Documentation: KFA5-DWB-1.D

Taalkeuze:
Brief InstructionsTaalBestandstypeBestandsgrootte
Operator card KF**-DWB-**1.D / Bedienkarte KF**-DWB-**1.DALLPDF843 KB
Manuals
Manual KF**-DWB-(Ex)1.DENGPDF1113 KB
System ManualENGPDF3694 KB

Design / Simulation: KFA5-DWB-1.D

Taalkeuze:
CADTaalBestandstypeBestandsgrootte
CAD 2-D / CAD 2-DALLZIP657 KB
CAD 3-D / CAD 3-DALLSTP870 KB
CAE
EPLAN macro EDZ / EPLAN Makro EDZALLEDZ69 KB

Approvals: KFA5-DWB-1.D

Taalkeuze:
CertificatesCertificaatnummerTaalBestandstypeBestandsgrootte
exida Functional Safety AssessmentP+F 04/03-15 R016ALLPDF337 KB
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