倍加福

KFD2-SR2-2.2S

KFD2-SR2-2.2S Switch Amplifier

订货号: 181363
产品分类: K 系统（DIN 导轨安装，功能强大）

Switch Amplifier

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TECHNICAL DATA

规格参数

General specifications

Signal type	Digital Input
Safety Integrity Level (SIL)	SIL 2
Connection	Power Rail or terminals 14+, 15-
Rated voltage	20 ... 30 V DC
Ripple	≤ 10 %
Rated current	≤ 50 mA
Power dissipation	1 W
Power consumption	< 1.3 W
Connection side	field side
Connection	terminals 1+, 2+, 3-; 4+, 5+, 6-
Rated values	acc. to EN 60947-5-6 (NAMUR)
Open circuit voltage/short-circuit current	approx. 8 V DC / approx. 8 mA
Switching point/switching hysteresis	1.2 ... 2.1 mA / approx. 0.2 mA
Line fault detection	breakage I ≤ 0.1 mA , short-circuit I > 6 mA
Pulse/Pause ratio	min. 20 ms / min. 20 ms
Connection side	control side
Connection	output I: terminals 7, 8 ; output II: terminals 8, 9 ; output III: terminals 10, 11 ; output IV: terminals 11, 12
Output I, II, III, IV	channel 1, 2; relay
Contact loading	50 V AC/1 A/cos φ > 0.7; 40 V DC/1 A resistive load
Minimum switch current	1 mA / 24 V DC
Energized/De-energized delay	approx. 20 ms / approx. 20 ms
Mechanical life	108 switching cycles
Collective error message	Power Rail
Switching frequency	≤ 10 Hz
Input/Output	reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Input/power supply	reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output/power supply	basic insulation according to IEC/EN 61010-1, rated insulation voltage 32 Veff , functional insulation, rated insulation voltage 50 Veff
Input/input	not available
Output/Output	basic insulation according to IEC/EN 61010-1, rated insulation voltage 32 Veff , functional insulation, rated insulation voltage 50 Veff
Display elements	LEDs
Control elements	DIP switch
Configuration	via DIP switches
Labeling	space for labeling at the front
Electromagnetic compatibility	Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)	Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Low voltage	Low voltage
Directive 2014/35/EUEN 61010-1:2010	Directive 2014/35/EUEN 61010-1:2010
Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Directive 2014/35/EU	EN 61010-1:2010
Electromagnetic compatibility	NE 21:2006
Degree of protection	IEC 60529:2001
Ambient temperature	-20 ... 60 °C (-4 ... 140 °F)
Degree of protection	IP20
Connection	screw terminals
Mass	approx. 150 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
Height119 mmWidth20 mmDepth115 mm	Height119 mmWidth20 mmDepth115 mm
Mounting	on 35 mm DIN mounting rail acc. to EN 60715:2001
Height	119 mm
Width	20 mm
Depth	115 mm
Supplementary information	Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

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