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KFD2-SR2-2.W.SM

KFD2-SR2-2.W.SM Standstill and Rotational Direction Monitor

订货号: 132965
产品分类: K 系统（DIN 导轨安装，功能强大）

Standstill and Rotational Direction Monitor

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TECHNICAL DATA

规格参数

General specifications

Signal type	Digital Input
Programming	via DIP switch and programmable
Safety Integrity Level (SIL)	SIL 2
Connection	terminals 14+, 15-
Rated voltage	20 ... 30 V DC
Power consumption	max. 1.5 W
Connection side	field side
Connection	Input I: terminals 1+, 2+, 3- ;Input II: terminals 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	not available
Control input	sensor power supply approx. 8.2 V, impedance 1.2 kΩ
Pulse duration	> 200 µs for standstill monitoring,> 250 µs for rotation direction detecion
Connection side	control side
Connection	output I: terminals 7, 8, 9 ;output II: terminals 10, 11, 12
Contact loading	253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 40 V DC/2 A resistive load
Minimum switch current	2 mA / 24 V DC
Energized/De-energized delay	approx. 20 ms / approx. 20 ms
Mechanical life	107 switching cycles
Trip value	for standstill monitoring:0.1 Hz; 0.5 Hz; 2 Hz; 10 Hzadjustable via DIP switch (S1 and S2)
Accuracy	5 % (S3 = I), 30 % (S3 = II)
Start-up override	5 seconds or 20 seconds, programmable
Frequency range	≤ 2 kHz
Rotation direction detection	90° phase difference between pulse input signal 1 and 2, overlapping ≥ 125 µs
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	reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output/Output	reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 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
Input	EN 60947-5-6:2000
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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