Solenoid Driver KCD2-SR-EX2

Solenoid Driver KCD2-SR-EX2

Pepperl+Fuchs Process Automation


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''Solenoid Driver KCD2-SR-EX2''

  • 2-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Dry contact or NAMUR inputs
  • Relay contact output
  • Line fault detection (LFD)
  • Housing width 12.5 mm
  • Up to SIL 2 acc. to IEC 61508

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.


General Specification
Signal Type Digital Input
Functional safety-related parameters
Safety Integrity Level (SIL) SIL 2
Supply
Connection Power Rail or terminals 9+, 10-
Rated voltage 19 ... 30 V DC
Power consumption ≤ 600 mW
Ripple ≤ 10 %
Rated current ≤ 30 mA
Power dissipation ≤ 600 mW
Input
Connection side field side
Connection terminals 1+, 2-; 3+, 4-
Rated values acc. to EN 60947-5-6 (NAMUR)
Open circuit voltage/short-circuit current approx. 10 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 ≥ 6.5 mA
Pulse/Pause ratio min. 20 ms / min. 20 ms
Output
Connection side control side
Connection terminals 5, 6; 7, 8
Output I signal ; relay
Output II signal ; relay
Contact loading 253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 30 V DC/2 A resistive load
Minimum switch current 2 mA / 24 V DC
Energized/De-energized delay ≤ 20 ms / ≤ 20 ms
Mechanical life 107 switching cycles
Transfer characteristics
Switching frequency ≤ 10 Hz
Galvanic isolation
Input/Output reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff
Input/power supply reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff
Output/power supply reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff
Input/input Basic insulation according to EN 50178, rated insulation voltage 300 Veff
Output/Output reinforced insulation acc. to EN 50178, 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 2014/30/EU EN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibility NE 21
Degree of protection IEC 60529:2001
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection IP20
Connection spring 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
EU-type examination certificate BASEEFA 06 ATEX 0092
Marking Ex-Hexagon II (1)G [Ex ia Ga] IIC , Ex-Hexagon II (1)D [Ex ia Da] IIIC , Ex-Hexagon I (M1) [Ex ia Ma] I
Input [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
Voltage 10.5 V
Current 17.1 mA
Power 45 mW (linear characteristic)
Supply
Maximum safe voltage 253 V AC (Attention! Um is no rated voltage.)
Output
Contact loading 253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 30 V DC/2 A resistive load
Maximum safe voltage 253 V AC (Attention! The rated voltage can be lower.)
Certificate PF 06 CERT 0972 X
Marking Ex-Hexagon II 3G Ex nA nC IIC T4 Gc
Output I, II
Contact loading 50 V AC/2 A/cos φ > 0.7; 30 V DC/2 A resistive load
Galvanic isolation
Input/Output safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Input/power supply 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
International approvals
FM approval
Control drawing 116-0419 (cFMus)
UL approval
Control drawing 116-0420 (cULus)
IECEx approval IECEx BAS 06.0025
Approved for [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.control-automation.com

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