Switch Amplifier KCD2-ST-2 Pepperl+Fuchs 214247
Switch Amplifier KCD2-ST-2 Pepperl+Fuchs 214247

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Pepperl+Fuchs KCD2-ST-2 214247

Manufacturer

Pepperl+Fuchs

Country

Germany

Name

KCD2-ST-2

Part number

214247

Type

Switch Amplifier

Description

Switch Amplifier KCD2-ST-2

Stock availability:

On request

176.4 €

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Specifications KCD2-ST-2 214247

This signal conditioner provides the galvanic isolation between field circuits and control circuits. The device transfers digital signals (NAMUR sensors or dry contacts) from the field to the control system. Each input controls an active transistor output. Via switches the mode of operation can be reversed and the line fault detection can be switched off. A fault is signalized by LEDs acc. to NAMUR NE44 and a separate collective error message output.

Features KCD2-ST-2 214247

General specifications
Signal typeDigital Input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Supply
ConnectionPower Rail or terminals 9+, 10-
Rated voltage19 ... 30 V DC
Ripple&le, 10 %
Rated current30 ... 20 mA + Iout
Power dissipation&le, 800 mW including maximum power dissipation in the output
Input
Connection sidefield side
Connectionterminals 1+, 2-, 3+, 4-
Rated valuesacc. to EN 60947-5-6 (NAMUR)
Open circuit voltage/short-circuit currentapprox. 10 V DC / approx. 8 mA
Switching point/switching hysteresis1.2 ... 2.1 mA / approx. 0.2 mA
Line fault detectionbreakage I &le, 0.1 mA , short-circuit I &ge, 6.5 mA
Pulse/Pause ratiomin. 100 µ,s / min. 100 µ,s
Output
Connection sidecontrol side
Connectionterminals 5, 6
Rated voltage30 V DC
Rated current50 mA
Response time&le, 200 µ,s
Signal level1-signal: (supply voltage) - 3 V max. for 50 mA 0-signal: blocked output (off-state current &le, 10 µ,A)
Output Isignal , Transistor
Output IIsignal , Transistor
Collective error messagePower Rail
Transfer characteristics
Switching frequency&le, 5 kHz
Galvanic isolation
Input/Outputreinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff
Input/power supplyreinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff
Output/power supplynot available , common pole terminal 9+
Output/Outputnot available , common pole terminal 9+
Indicators/settings
Display elementsLEDs
Control elementsDIP-switch
Configurationvia DIP switches
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibilityNE 21:2011
Degree of protectionIEC 60529:2001
Protection against electrical shockIEC 61010-1:2010
InputEN 60947-5-6:2000
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 100 g
Dimensions12.5 x 114 x 119 mm (0.5 x 4.5 x 4.7 inch) , housing type A2
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.