Pepperl+Fuchs KFD2-SL2-Ex1.LK 200542

Manufacturer

Pepperl+Fuchs

Name

KFD2-SL2-Ex1.LK

Part number

200542

Country

Germany

Type

Solenoid Driver

Sale of any product from the Pepperl+Fuchs catalog at competitive prices

2technologie will help you choose and buy products and spare parts from Pepperl+Fuchs (official website: www.pepperl-fuchs.com). We sell only certified goods and give an official guarantee from the manufacturer Pepperl+Fuchs

This isolated barrier is used for intrinsic safety applications. The device supplies power to solenoids, LEDs and audible alarms located in a hazardous area. It is controlled via a logic signal. The input has two defined states: 1-Signal = 16 V DC ... 30 V DC, 0-Signal = 0 V DC ... 5 V DC. The current consumption of the input is about 3 mA. At full load, 11.2 V at 45 mA is available for the hazardous area application. If the field impedance is > 10 kΩ for lead breakage or < 50 Ω for short circuits a line fault is detected. During an error condition, the fault indication output de-energizes. A fault is signalized by LEDs and a separate collective error message output.

Worldwide delivery services

Ways of payment

General specifications
Signal type	Digital Output
Functional safety related parameters
Safety Integrity Level (SIL)	SIL 2
Supply
Connection	Power Rail or terminals 14+, 15-
Rated voltage	19 ... 30 V DC
Power dissipation	max. 1.5 W
Power consumption	max. 2 W at 45 mA output current
Input
Connection side	control side
Connection	terminals 7, 8
Input current	approx. 3 mA
Signal level	1-signal: 16 ... 30 V DC 0-signal: 0 ... 5 V DC
Output
Connection side	field side
Output I
	Connection	terminals 1+, 2- or 3-
	Internal resistor	270 &Omega,
	Current	max. 45 mA
	Voltage	min. 11.2 V
	Open loop voltage	min. 23.5 V
	Output signal	These values are valid for the rated operating voltage 19 ... 30 V DC.
	Energized/De-energized delay	&le, 20 ms / &le, 20 ms
	Line fault detection	signal at short-circuit RB <50 &Omega,, lead breakage RB> 10 k&Omega, , test current < 650 µ,A
Output II	fault signal
	Connection	terminals 10, 11, 12 , non-intrinsically safe
	Contact loading	253 V AC/2 A/cos &phi, > 0.7, 40 V DC/2 A resistive load
	Mechanical life	2 x 107 switching cycles
	Energized/De-energized delay	&le, 20 ms / &le, 20 ms
Galvanic isolation
Input/power supply	basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
Output I, II against eachother	reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output II/power supply	reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
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 21:2007
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. 150 g
Dimensions	20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Mounting	on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-Type Examination Certificate	ZELM 99 ATEX 0015
	Marking	II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I
	Output I	Ex ia
	Voltage	28 V
	Current	110 mA
	Power	770 mW (linear characteristic)
Supply
	Maximum safe voltage	40 V (Attention! The rated voltage can be lower.)
Input
	Maximum safe voltage	60 V (Attention! The rated voltage can be lower.)
Collective error message
	Maximum safe voltage	40 V (Attention! The rated voltage can be lower.)
Certificate	TÜV 02 ATEX 1820 X
	Marking	II 3G Ex nA nC IIC T4 Gc
Output II
	Contact loading	50 V AC/2 A/cos &phi, > 0.7, 40 V DC/2 A resistive load
Galvanic isolation
	Output I/other circuits	safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
	Directive 2014/34/EU	EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 60079-26:2007 , EN 50303:2000
International approvals
CSA approval
	Control drawing	116-0362
IECEx approval
	IECEx certificate	IECEx ZLM 14.0001
	IECEx marking	[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
General information
Supplementary information	Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Accessories
Optional accessories	- power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-BU(-UPR-03)