Pepperl+Fuchs KCD0-RSH-1.1D.1 274891

Manufacturer

Pepperl+Fuchs

Name

KCD0-RSH-1.1D.1

Part number

274891

Country

Germany

Type

Relay module

Weight (g)

115

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This signal conditioner provides the galvanic isolation between field circuits and control circuits. The device is a relay module that is suitable for safely switching applications of a load circuit. The device isolates load circuits up to 230 V AC and the 24 V DC control circuit. The de-energized to safe (DTS) function is permitted for SIL 3 and PL e applications. For testing of the relays, test terminals can be used. The test mode will be indicated by a LED. The output is protected against contact welding by a fuse.

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General specifications
Signal type	Digital Output
Functional safety related parameters
Safety Integrity Level (SIL)	SIL 3
Performance level (PL)	PL e
Supply
Connection	loop powered
Rated voltage	19 ... 30 V DC loop powered
Power dissipation	< 1.3 W
Power consumption	< 1.3 W
Input
Connection side	control side
Connection	Input terminals 5, 6 , test input terminals 7, 8, 9, 10
Pulse/Pause ratio	150 ms / 150 ms
Test pulse length	max. 4 ms from DO card
Test input	see Functional Safety Manual
Signal level	0-signal: -5 ... 5 V 1-signal: 19 ... 26.5 V
Rated current	0-signal: typ. 1.6 mA at 1.5 V DC, typ. 8 mA at 3 V DC (maximum leakage current DO card) 1-signal: &ge, 36 mA (minimum load current DO card)
Output
Connection side	field side
Connection	terminals 1, 2
Contact loading	253 V AC/3 A/cos &phi, 0.7, 30 V DC/3 A resistive load 253 V AC / 1/8 HP
Minimum switch current	10 mA / 24 V DC
Energized/De-energized delay	150 ms / 150 ms
Mechanical life	5 x 106 switching cycles
Transfer characteristics
Switching frequency	< 3 Hz
Galvanic isolation
Input/Output	reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Indicators/settings
Display elements	LEDs
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
Machinery Directive
	Directive 2006/42/EC	EN 62061:2005+AC:2010+A1:2013+A2:2015 , EN/ISO 13849-1:2015
Conformity
Electromagnetic compatibility	NE 21:2012 , EN 61326-3-1:2008 , EN 61326-3-2:2008
Degree of protection	IEC 60529:2013
Ambient conditions
Ambient temperature	-20 ... 60 °C (-4 ... 140 °F) Observe the temperature range limited by derating, see section derating.
Mechanical specifications
Degree of protection	IP20
Connection	screw terminals
Mass	approx. 100 g
Dimensions	12.5 x 114 x 119 mm (0.5 x 4.5 x 4.7 inch) , housing type A2
Mounting	on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
Certificate	PF 15 CERT 3932 X
	Marking	II 3G Ex nC ec IIC T4 Gc [device in zone 2]
Directive conformity
	Directive 2014/34/EU	EN 60079-0:2012+A11:2013 , EN 60079-7:2015 , EN 60079-15:2010
International approvals
UL approval	E106378
General information
Supplementary information	Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.