• Pepperl+Fuchs Process Automation Kcd2-Sr-Ex2 Digital Input Switch Amplifier, 2-Channel
  • Pepperl+Fuchs Process Automation Kcd2-Sr-Ex2 Digital Input Switch Amplifier, 2-Channel
  • Pepperl+Fuchs Process Automation Kcd2-Sr-Ex2 Digital Input Switch Amplifier, 2-Channel
  • Pepperl+Fuchs Process Automation Kcd2-Sr-Ex2 Digital Input Switch Amplifier, 2-Channel
  • Pepperl+Fuchs Process Automation Kcd2-Sr-Ex2 Digital Input Switch Amplifier, 2-Channel
  • Pepperl+Fuchs Process Automation Kcd2-Sr-Ex2 Digital Input Switch Amplifier, 2-Channel

Pepperl+Fuchs Process Automation Kcd2-Sr-Ex2 Digital Input Switch Amplifier, 2-Channel

Task: Adjust
Structure: Combination
Mathematical Model: Linear
Signal: Continuous
Function: Automatic Control, Protection
Certification: CE
Customization:
Diamond Member Since 2022

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Manufacturer/Factory

Basic Info.

Model NO.
KCD2-SR-EX2
Condition
New
Customized
Non-Customized
Transport Package
Carton
Specification
P+F
Trademark
AIMIQU
Origin
Chinna
HS Code
9026100000
Production Capacity
9999999pieces/Year

Product Description

Pepperl+Fuchs Process Automation KCD2-SR-EX2 Digital Input Switch Amplifier, 2-Channel

Switch Amplifier 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 (SC 3) acc. to IEC/EN 61508
General specifications
Signal type   Digital Input
Functional safety related parameters
Safety Integrity Level (SIL)   SIL 2
Systematic capability (SC)   SC 3
Supply
Connection   Power Rail or terminals 9+, 10-
Rated voltage Ur 19 ... 30 V DC
Ripple    10  %
Rated current Ir ≤ 46 mA
Power dissipation    900 mW
Power consumption    900 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. 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  6.5 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   250 V AC/2 A/cos φ > 0.75; 126.5 V AC/4 A/cos φ > 0.75; 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 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
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+A1:2019+A1:2019/AC:2019
Conformity
Electromagnetic compatibility   NE 21:2017 , EN 61326-3-1:2017 , EN IEC 61326-3-2:2018
Degree of protection   IEC 60529:1989+A1:1999+A2:2013
Functional safety   IEC/EN 61508:2010
Input   EN 60947-5-6:2000
Ambient conditions
Ambient temperature   -40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Degree of protection   IP20
Connection   screw terminals
Mass   approx. 100 g
Dimensions   12.5 x 119 x 114 mm (0.5 x 4.7 x 4.5 inch) (W x H x D) , 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 X
Marking   1 II 3(1)G Ex ec nC [ia Ga] IIC T4 Gc , 1 II (1)D [Ex ia Da] IIIC , 1 I (M1) [Ex ia Ma] I
Input   Ex ia
Voltage Uo 10.5 V
Current Io 13 mA
Power Po 34 mW (linear characteristic)
Supply    
Maximum safe voltage Um 253 V AC (Attention! Um is no rated voltage.)
Output    
Contact loading   Zone 2 : 50 V AC/2 A/cos φ > 0.75; 30 V DC/2 A resistive load
Maximum safe voltage Um 253 V AC (Attention! The rated voltage can be lower.)
Fault indication output    
Maximum safe voltage Um 40 V DC (Attention! Um is no rated voltage.)
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 IEC 60079-0:2018 , EN 60079-7:2015+A1:2018 , EN 60079-11:2012 , EN IEC 60079-15:2019
International approvals
UL approval   E106378
Control drawing   116-0477 (cULus)
IECEx approval    
IECEx certificate   IECEx BAS 06.0025 X
IECEx marking   Ex ec nC [ia Ga] IIC T4 Gc
[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.

Pepperl+Fuchs Process Automation Kcd2-Sr-Ex2 Digital Input Switch Amplifier, 2-Channel

Pepperl+Fuchs Process Automation Kcd2-Sr-Ex2 Digital Input Switch Amplifier, 2-ChannelPepperl+Fuchs Process Automation Kcd2-Sr-Ex2 Digital Input Switch Amplifier, 2-Channel
Pepperl+Fuchs Process Automation Kcd2-Sr-Ex2 Digital Input Switch Amplifier, 2-ChannelPepperl+Fuchs Process Automation Kcd2-Sr-Ex2 Digital Input Switch Amplifier, 2-Channel

 

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