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KFD2-UFC-1.D 信號調(diào)理器安全柵現(xiàn)貨供應(yīng)

???????倍加福信號調(diào)理器KFD2-UFC-1.D，單通道，24 V DC電源，弗熙堡從事自動化產(chǎn)品經(jīng)銷多年，一切從客戶實(shí)際需求出發(fā)，備有大量現(xiàn)貨，竭誠為您服務(wù)，您值得選擇！021-51601058

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倍加福信號調(diào)理器KFD2-UFC-1.D現(xiàn)貨

產(chǎn)品特點(diǎn)

? 1通道信號調(diào)理器

? 24 V DC電源（電源導(dǎo)軌）

? 2線或3線傳感器，NAMUR傳感器或干觸點(diǎn)的輸入

? 輸入頻率1 mHz ... 10 kHz

? 電流輸出0/4 mA ... 20 mA

? 繼電器觸點(diǎn)和晶體管輸出

? 啟動優(yōu)先

? 線路故障檢測（LFD）

? 符合SIL 2標(biāo)準(zhǔn) 符合IEC 61508 / IEC 61511

產(chǎn)品介紹
24 V DC

General specifications
Signal type		Digital Input
Functional safety related parameters
Safety Integrity Level (SIL)		SIL 2
Supply
Connection		terminals 23+, 24- or power feed module/Power Rail
Rated voltage		20 ... 30 V DC
Rated current		approx. 100 mA
Power dissipation/power consumption		≤ 2 W / 2.2 W
Interface
Programming interface		programming socket
Input
Connection side		field side
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 ... 10000 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
	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 side		control side
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
Input I
	Measurement range	0.001 ... 10000 Hz
	Resolution	0.1 % of the measurement value , ≥ 0.001 Hz
	Accuracy	0.1 % of the measurement value , > 0.001 Hz
	Measuring time	< 100 ms
	Influence of ambient temperature	0.003 %/K (30 ppm)
Output I, II
	Response delay	≤ 200 ms
Output IV
	Resolution	< 10 µA
	Accuracy	< 20 µA
	Influence of ambient temperature	0.005 %/K (50 ppm)
Galvanic isolation
Input I/other circuits		reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff
Output I, II/other circuits		reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff
Mutual output I, II, III		reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff
Output III/power supply and collective error		basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 V_eff
Output III/IV		basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 V_eff
Output IV/power supply and collective error		functional insulation acc. to IEC 62103, rated insulation voltage 50 V_eff
Start-up override/power supply and collective error		functional insulation acc. to IEC 62103, rated insulation voltage 50 V_eff
Interface/power supply and collective error		functional insulation acc. to IEC 62103, rated insulation voltage 50 V_eff
Interface/output III		basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 V_eff
Indicators/settings
Display elements		LEDs , display
Control elements		Control panel
Configuration		via operating buttons via PACTware
Labeling		space for labeling at the front
Directive conformity
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Low voltage
	Directive 2014/35/EU	EN 61010-1:2010
Conformity
Electromagnetic compatibility		NE 21:2006
Degree of protection		IEC 60529:2001
Ambient conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection		IP20
Connection		screw terminals
Mass		300 g
Dimensions		40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C3
Mounting		on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
Certificate		PF 08 CERT 1216 X
	Marking	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
Ambient conditions
	Ambient temperature	-20 ... 50 °C (-4 ... 122 °F)
Directive conformity
	Directive 2014/34/EU	EN 60079-0:2012+A11:2013 , EN 60079-15:2010
International approvals
UL approval		E223772
General information
Supplementary information		Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable.

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