Switch Amplifier, Timer Relay KFU8-SR-1.3L.V

1-channel signal conditioner
Universal usage at different power supplies
3-wire PNP/NPN sensor or push-pull input
2 relay contact outputs
Adjustable energized/de-energized delay
Up to SIL 2 (SC 3) acc. to IEC/EN 61508

Technical Data
Informative Literature
Product Documentation
Design / Simulation
Approvals
配套产品
咨询专家

请注意：所有以Pepperl + Fuchs GmbH或Pepperl + Fuchs AG名义发行的产品相关文件，例如证书，合格声明等，同样适用于Pepperl + Fuchs SE。

下载PDF版完整参数表:

技术参数节选 KFU8-SR-1.3L.V

General specifications
Signal type		Digital Input
Functional safety related parameters
Safety Integrity Level (SIL)		SIL 2
Systematic capability (SC)		SC 3
Supply
Connection		terminals 14, 15
Rated voltage		20 ... 48 V DC or 90 ... 253 V AC , 45 ... 65 Hz
Rated current		≤ 230 mA
Power dissipation		2.3 W
Power consumption		max. 4.5 W
Input
Connection side		field side
Connection		terminals 1+, 2, 3-
Rated values		22 ... 24 V DC / 100 mA , see additional information
Short-circuit current		max. 125 mA
Switching point		PNP: 0-signal: < 12.5 V 1-signal: > 13.5 V NPN and push-pull output: 0-signal: < 4.5 V 1-signal: > 5.5 V
Output
Connection side		control side
Connection		output I: terminals 7, 8, 9 output II: terminals 10, 11, 12
Output I, II		signal, relay
	Contact loading	250 V AC / 2 A / cos φ ≥ 0.7 ; 125 V AC/4 A/ cos φ > 0.7 ; 40 V DC / 2 A
	Mechanical life	20 x 10⁶ switching cycles
	Electrical life	0.2 x 10⁶ switching cycles (40 V DC, 2 A, ohmic) 0.4 x 10⁶ switching cycles (253 V AC, 2 A, cos φ = 1) 0.25 x 10⁶ switching cycles (253 V AC, 2 A, cos φ = 0.7)
	Minimum load	50 mW, 5 V DC
	Energized/De-energized delay	≤ 90 ms / ≤ 90 ms
Transfer characteristics
Switching frequency		≤ 5 Hz for delay 0 s adjustable energized/de-energized delay: 0 ... 79 s
Galvanic isolation
Input/Output		reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff
Input/power supply		reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff
Output/power supply		reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff
Output/Output		reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff
Indicators/settings
Display elements		LEDs
Control elements		DIP switch
Configuration		via DIP switches
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 21:2012
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		approx. 166 g
Dimensions		20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
	Height	119 mm
	Width	20 mm
	Depth	115 mm
Mounting		on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
Supply		48 V DC
Certificate		PF 10 CERT 1417 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
Directive conformity
	Directive 2014/34/EU	EN 60079-0:2012+A11:2013 , EN 60079-15:2010
General information
Supplementary information		Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Classifications

System	Classcode
ECLASS 13.0	27210121
ECLASS 12.0	27210121
ECLASS 11.0	27210121
ECLASS 10.0.1	27210121
ECLASS 9.0	27210121
ECLASS 8.0	27210121
ECLASS 5.1	27210121
ETIM 9.0	EC001485
ETIM 8.0	EC001485
ETIM 7.0	EC001485
ETIM 6.0	EC001485
ETIM 5.0	EC001485
UNSPSC 12.1	32101514
Product category / 产品类的	信号调节器

Details: KFU8-SR-1.3L.V

Informative Literature: KFU8-SR-1.3L.V

Literature	语言	文件类型	文件大小
Application Report - Biological Cleaning of Wastwater and Secondary Sedimentation Stage	ENG	PDF	566 KB
Application Report - Generating Electricity in Coal-Fired Power Plants	ENG	PDF	412 KB
Application Report - Sand Trap and Preliminary Sedimentation Stage	ENG	PDF	448 KB
Application Report - Screening Systems in Sewage Treatment Plants	ENG	PDF	577 KB

Product Documentation: KFU8-SR-1.3L.V

Safety and Security Documentation	语言	文件类型	文件大小
Instruction manual	ENG	PDF	41 KB
Functional Safety Manual	ENG	PDF	1925 KB
Manuals
System Manual	ENG	PDF	3694 KB

Design / Simulation: KFU8-SR-1.3L.V

CAD	语言	文件类型	文件大小
CAD 3-D / CAD 3-D	ALL	STP	3123 KB
CAD Portal / CAD Portal	ALL	LINK	---
CAE
EPLAN macro EDZ / EPLAN Makro EDZ	ALL	EDZ	63 KB

Approvals: KFU8-SR-1.3L.V

Certificates	证书号码	语言	文件类型	文件大小
Europe Pepperl+Fuchs Certificate of Compliance ATEX Category 3	PF10CERT1417 X	ALL	PDF	189 KB

配套产品: KFU8-SR-1.3L.V

Matching System Components

	K-DUCT-GY Profile Rail
	Cable trunking is integrated in the mounting profile, Safe spacious separation of field and control signals, No additional cable guides necessary, Standard length 1.8 m (5.8 ft), simple to customize to application space, With mounting aidspa

Accessories

	KF-ST-5GN Terminal Block
	3-pin screw terminal, For KF modules of K-System, Packaging unit: 5 pieces greenpa

	KF-CP Coding Pins
	Coding of K-System terminal blocks, Coding of LB/FB-System front sockets, Packaging unit: 20 x 6 coding pinspa

General Notes Relating to Pepperl+Fuchs Product Information

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中国
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phone +86 10 5901 7000

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200436 上海
中国
fa-info@cn.pepperl-fuchs.com
phone +86 21 6630 3939

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