KFD2-UFC-1.D P+F信号处理器_详细资料

产品信息 如有需要，欢迎来电洽谈上海桂伦销售工程师王勇 -8022 Technical Data: KFD2-UFC-1.D 产品阐述 24 V DC General specifications Signal type Digital Input Supply Connection terminals 23+, 24- or power feed module/Power Rail Rated voltage 20 ... 30 V DC Rated current approx. 100 mA Power loss/power consumption ≤ 2 W / 2.2 W Input Connection Input I: 2-wire sensor: terminals 1+, 3- three wire sensor: terminals 1+, 2- and 3 input II: terminals 13+, 14- start-up override; 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 Input resistance 4.7 kΩ Switching point/switching hysteresis logic 1: > 2.5 mA ; logic 0: < 1.9 mA Pulse duration > 50 µs Input frequency 0.001 ... 12000 Hz Lead monitoring breakage I ≤ 0.15 mA; short-circuit I > 4 mA Input II startup override: 1 ... 1000 s, adjustable in steps of 1 s 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 outout III: terminasl 19+, 20- output IV: terminals 8+, 7- Output I, II signal, relay Contact loading 250 V AC / 2 A / cos φ ≥ 0.7 ; 40 V DC / 2 A Mechanical life 5 x 10⁷ switching cycles Energized/De-energized delay approx. 20 ms / approx. 20 ms Output III electronic output, passive Contact loading 40 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 IV 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 ≥ 21.5 mA (acc. NAMUR NE43) Collective error message Power Rail Transfer characteristics Output IV Resolution < 10 µA Accuracy < 20 µA Influence of ambient temperature 0.005 %/K (50 ppm) Directive conformity Electromagnetic compatibility Directive 2004/108/EC EN 61326-1:2006 Low voltage Directive 2006/95/EC EN 61010-1:2010 Conformity Electromagnetic compatibility NE 21:2006 Protection degree IEC 60529:2001 Ambient conditions Ambient temperature -20 ... 60 °C (-4 ... 140 °F) Mechanical specifications Protection degree IP20 Mass 300 g Dimensions 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 in) , housing type C3 Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001 Data for application in connection with Ex-areas Statement of conformity PF 08 CERT 1216 X Group, category, type of protection, temperature class II 3G Ex nA nC IIC T4 Gc Output I, II Contact loading 50 V AC/2 A/cos φ > 0.7; 40 V DC/1 A resistive load Directive conformity Directive 94/9/EC EN 60079-0:2009 , EN 60079-15:2005

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产品阐述
24 V DC
General specifications
Signal type		Digital Input
Supply
Connection		terminals 23+, 24- or power feed module/Power Rail
Rated voltage		20 ... 30 V DC
Rated current		approx. 100 mA
Power loss/power consumption		≤ 2 W / 2.2 W
Input
Connection		Input I: 2-wire sensor: terminals 1+, 3- three wire sensor: terminals 1+, 2- and 3 input II: terminals 13+, 14- start-up override;
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
	Input resistance	4.7 kΩ
	Switching point/switching hysteresis	logic 1: > 2.5 mA ; logic 0: < 1.9 mA
	Pulse duration	> 50 µs
	Input frequency	0.001 ... 12000 Hz
	Lead monitoring	breakage I ≤ 0.15 mA; short-circuit I > 4 mA
Input II		startup override: 1 ... 1000 s, adjustable in steps of 1 s
	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 outout III: terminasl 19+, 20- output IV: terminals 8+, 7-
Output I, II		signal, relay
	Contact loading	250 V AC / 2 A / cos φ ≥ 0.7 ; 40 V DC / 2 A
	Mechanical life	5 x 10⁷ switching cycles
	Energized/De-energized delay	approx. 20 ms / approx. 20 ms
Output III		electronic output, passive
	Contact loading	40 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 IV		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 ≥ 21.5 mA (acc. NAMUR NE43)
Collective error message		Power Rail
Transfer characteristics
Output IV
	Resolution	< 10 µA
	Accuracy	< 20 µA
	Influence of ambient temperature	0.005 %/K (50 ppm)
Directive conformity
Electromagnetic compatibility
	Directive 2004/108/EC	EN 61326-1:2006
Low voltage
	Directive 2006/95/EC	EN 61010-1:2010
Conformity
Electromagnetic compatibility		NE 21:2006
Protection degree		IEC 60529:2001
Ambient conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Protection degree		IP20
Mass		300 g
Dimensions		40 x 119 x 115 mm (1.6 x 4.7 x 4.5 in) , housing type C3
Mounting		on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with Ex-areas
Statement of conformity		PF 08 CERT 1216 X
	Group, category, type of protection, temperature class	II 3G Ex nA nC IIC T4 Gc
Output I, II
	Contact loading	50 V AC/2 A/cos φ > 0.7; 40 V DC/1 A resistive load
Directive conformity
	Directive 94/9/EC	EN 60079-0:2009 , EN 60079-15:2005