Pepperl Fuchs KCD2-E2L Data Sheet

Sensor output interface terminals KCD2-E2L

Technical data

Functional safety related parameters

MTTFd 1837 a

Indicators/operating means

Model Number

KCD2-E2L

Sensor output interface terminal with
lead breakage monitoring

Features

• 1-channel terminal amplifier

•NAMUR sensor input

• DC 24 V supply voltage

• Standard interface for prevention of si­gnal transmission errors

• Switching status indicator, yellow LED

• Lead breakage monitoring: The lead
breakage monitoring can be discon­nected by bridging terminals 1 and 3

• Short-circuit proof electronic output

• Low noise sensitivity

• Compact terminal housing

• Clips onto standard 35 mm rail to DIN
EN 50 022

• Degree of protection IP20

LED yellow switch output

Electrical specifications

Operating voltage UB10 ... 30 V DC
Ripple ≤ 10 %
Operating current I

Input

Connection terminals 1+, 2­Connectable sensor types NAMUR
Pulse length/pulse interval ≥ 0.5 ms / ≥ 0.5 ms
Short-circuit current approx. 8 mA
Sensor supply 8 V DC
Switching point 1.2 ... 2.1 mA hysteresis approx. 0.2 mA
Line fault detection with
Trip value 1 kHz

Output

Connection terminal 4+
Current 200 mA short-circuit protected
Transistor PNP
Signal level UB - 1.1V

Transfer characteristics

Mode of operation NO contact
Switching frequency 1 kHz

Directive conformity

Electromagnetic compatibility

Directive 2014/30/EU EN 61326-1:2013

Standard c on fo rm ity

Degree of protection EN 60529:2000
Noise immunity EN 61326-1:2013

Ambient conditions

Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Storage temperature -25 ... 85 °C (-13 ... 185 °F)

Mechanical specifications

Degree of protection IP20
Connection self-opening apparatus connection terminals, max. core cross-

Mass 60 g
Dimensions 20x60x40

lead breakage: LED off, output locked

approx. 22 mA

B

section 0.34 ... 2.5 mm

(in mm)

2

Release date: 2016-09-26 10:48 Date of issue: 2016-09-26 018358_eng.xml

Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.

1

Dimensions

KCD2-E2LSensor output interface terminals

Electrical connection

546

60

LED

213

4020

Input

Sensor

1+

1+

1+ 2- 3

I ≤

0.1 mA

2-

Lead breakage

monitoring

Output

3

5+6-4+

Supply
voltage

For lead break monitoring you must switch a resistance of 10 kOhm parallel to the contact locally, if you use a mechanical contact as an emitter.

Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.

2

Release date: 2016-09-26 10:48 Date of issue: 2016-09-26 018358_eng.xml