Frequency current converter with trip value monitoring as well as rotation direction and slip signalling KFD2-UFT-Ex2.D

2 frequency inputs
2 control inputs
2 relay outputs
2 electronic outputs, isolated
Analog output 0/4 mA ... 20 mA
Lead monitoring (can be deactivated)
Parameterization via keypad
Input frequency 0.001 Hz ... 1 kHz (slip monitor function 10 Hz ... 1 kHz)

Technical Data
Product Documentation
Approvals

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.

Lataa koko tietolomake PDF-tiedostona:

Ote tietolomakkeesta: Tekniset tiedot KFD2-UFT-Ex2.D

Supply
Connection		terminals 23+, 24- or power feed module/Power Rail
Rated voltage		20 ... 30 V DC
Rated current		approx. 130 mA
Power dissipation		2.2 W
Power consumption		2.5 W
Input
Connection		input I: terminals 1+, 3- input II: terminals 4+, 6- input III: terminals 13+, 14- (control input 1) input IV: terminals 15+, 14- (control input 2)
Input I, II		acc. to EN 60947-5-6 (NAMUR)
	Open circuit voltage/short-circuit current	8.2 V / 10 mA
	Pulse duration	min. 250 µs , overlap on direction of rotation signal: ≥ 125 µs
	Input frequency	rotation direction monitoring 0.001 ... 1000 Hz slip monitoring 10 ... 1000 Hz
	Line fault detection	breakage I ≤ 0.15 mA; short-circuit I > 6.5 mA
Input III, IV
	Active/Passive	I > 4 mA (for min. 100 ms) / I < 1.5 mA
	Open circuit voltage/short-circuit current	18 V / 5 mA
Output
Connection		output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 output III: terminals 19+, 20- output IV: terminals 21+, 20- output V: terminals 7-, 8+
Output I, II		signal , relay
	Contact loading	250 V AC / 2 A / cos φ ≥ 0.7 ; 40 DC / 2 A
	Mechanical life	5 x 10⁷ switching cycles
	Energized/De-energized delay	approx. 20 ms / approx. 20 ms
Output III and IV		signal , electronic output, passive
	Contact loading	40 V DC
	Signal level	1-signal: (L+) -2.5 V (50 mA, short-circuit/overload proof) 0-signal: switched off (off-state current ≤ 10 µA)
Output V		analog
	Current range	0 ... 20 mA or 4 ... 20 mA
	Open loop voltage	max. 24 V DC
	Load	max. 650 Ω
	Fault signal	downscale I ≤ 3.6 mA, upscale I ≥ 21.5 mA (acc. NAMUR NE43)
Programming interface
	Connection	programming socket
	Interface	RS 232
Collective error message		Power Rail
Transfer characteristics
Input I and II
	Measurement range	0.001 ... 1000 Hz
	Resolution	slip monitoring: 1% frequency measurement: 0,1% of measured value; but >0.001Hz
	Accuracy	slip monitoring: 1% frequency measurement: 0.5% of measured value; but >0.001Hz
	Measuring time	frequency measurement: < 100 ms
	Influence of ambient temperature	0.003 %/K (30 ppm)
Output I, II
	Response delay	≤ 200 ms
Output V
	Resolution	< 10 µA
	Accuracy	< 30 µA
	Influence of ambient temperature	0.005 %/K (50 ppm)
Galvanic isolation
Input III, IV/power supply and collective error		reinforced insulation according to IEC 61140, rated insulation voltage 300 V_eff
Output I, II/other circuits		reinforced insulation according to IEC 61140, rated insulation voltage 300 V_eff
Mutual output I, II, III		reinforced insulation according to IEC 61140, rated insulation voltage 300 V_eff
Mutual output I, II, IV		reinforced insulation according to IEC 61140, rated insulation voltage 300 V_eff
Output III, IV/power supply and collective error		reinforced insulation according to IEC 61140, rated insulation voltage 300 V_eff
Output III, IV/input III, IV		Basic insulation according to EN 50178, rated insulation voltage 300 V_eff
Output III, IV/V		Basic insulation according to EN 50178, rated insulation voltage 300 V_eff
Output V/power supply and collective error		Basic insulation according to EN 50178, rated insulation voltage 300 V_eff
Interface/power supply and collective error		reinforced insulation according to IEC 61140, rated insulation voltage 300 V_eff
Interface/output III, IV		functional insulation acc. to EN 50178, rated insulation voltage 300 V_eff
Directive conformity
Electromagnetic compatibility
	Directive 89/336/EEC	EN 61326
Low voltage
	Directive 73/23/EEC	EN 50178
Conformity
Insulation coordination		EN 50178
Galvanic isolation		EN 50178
Electromagnetic compatibility		NE 21
Degree of protection		IEC 60529
Protection against electrical shock		IEC 61140
Ambient conditions
Ambient temperature		-20 ... 50 °C (-4 ... 122 °F)
Mechanical specifications
Degree of protection		IP20
Mass		300 g
Dimensions		40 x 100 x 115 mm (1.6 x 3.9 x 4.5 inch)
	Height	100 mm
	Width	40 mm
	Length	115 mm
Data for application in connection with hazardous areas
EU-type examination certificate		TÜV 99 ATEX 1471 , for additional certificates see www.pepperl-fuchs.com
	Marking	II (1)GD [EEx ia] IIC [circuit(s) in zone 0/1/2]
Supply
	Maximum safe voltage	40 V DC (Attention! U_m is no rated voltage.)
Input I and II		terminals 1+, 3-; 4+, 6- EEx ia IIC
	Voltage U_o	10.1 V
	Current I_o	13 mA
	Power P_o	34 mW (linear characteristic)
Input III and IV		terminals 13+, 14-; 15+, 14- non-intrinsically safe
	Maximum safe voltage U_m	40 V DC (Attention! U_m is no rated voltage.)
Output I, II		terminals 10, 11, 12; 16, 17, 18 non-intrinsically safe
	Maximum safe voltage	253 V AC / 40 V DC (Attention! U_m is no rated voltage.)
	Contact loading	253 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load (TÜV 99 ATEX 1471) 50 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load (TÜV 02 ATEX 1885 X)
Output III and IV		terminals 19, 20, 21 non-intrinsically safe
	Maximum safe voltage U_m	40 V DC (Attention! U_m is no rated voltage.)
Output V		terminals 8+, 7- non-intrinsically safe
	Maximum safe voltage U_m	40 V DC (Attention! U_m is no rated voltage.)
Interface		RS 232
	Maximum safe voltage	40 V DC (Attention! U_m is no rated voltage.)
Certificate		TÜV 02 ATEX 1885 X , observe statement of conformity
	Marking	II 3G EEx nAC IIC T4 [device in zone 2]
Galvanic isolation
	Input/Other circuits	safe galvanic isolation acc. to EN 50020, voltage peak value 375 V
Directive conformity
	Directive 94/9/EC	EN 50014, EN 50020, EN 50021

Classifications

System	Classcode
ECLASS 13.0	27210128
ECLASS 12.0	27210128
ECLASS 11.0	27210128
ECLASS 10.0.1	27210128
ECLASS 9.0	27210128
ECLASS 8.0	27210190
ECLASS 5.1	27210121
ETIM 9.0	EC002918
ETIM 8.0	EC002918
ETIM 7.0	EC002918
ETIM 6.0	EC002918
ETIM 5.0	EC002475
UNSPSC 12.1	39121007

Details: KFD2-UFT-Ex2.D

Product Documentation: KFD2-UFT-Ex2.D

Brief Instructions	Kieli	Tiedostotyyppi	Tiedoston koko
Operator card KF-UFT-2.D / Bedienkarte KF-UFT-2.D	ALL	PDF	831 KB
Manuals
Manual KF**-UFT-(Ex)2.D	ENG	PDF	1611 KB
Manual	ENG	PDF	3685 KB

Approvals: KFD2-UFT-Ex2.D

Certificates	Sertifikaatin nro	Kieli	Tiedostotyyppi	Tiedoston koko
Europe TUV Nord ATEX Category 3 G	TÜV 02 ATEX 1885X	ALL	PDF	1101 KB

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Pepperl+Fuchs Oy
Areenakatu 7
FI-37570 Lempäälä
Finland
info@fi.pepperl-fuchs.com
phone +358 20 7861 290
info@fi.pepperl-fuchs.com
phone +358 20 7861 291

Pepperl+Fuchs on dynaaminen ja tulevaisuuteen suuntaava yritys joka myy konepajateollisuuden, robotiikan ja teollisuusautomaation komponentteja. Tuotannon sujuvuus, tuotteiden korkea laatu ja niiden maailmanlaajuinen saatavuus ovat tuoneet yritykselle menestystä jo yli 70 vuoden ajan. Pepperl+Fuchs työllistää maailman laajuisesti yhteensä noin 6300 henkilöä. Globaalilla yrityksellä on tuotantolaitoksia Saksassa, Singaporessa, Yhdysvalloissa, Unkarissa, Indonesiassa ja Vietnamissa, joista suurin osa ovat ISO 9001-sertifioitu.