Pepperl+Fuchs KFD0-RO-Ex2 Relay Module

General specifications

Signal typeDigital Output

Functional safety related parameters

Safety Integrity Level (SIL)SIL 3

Supply

Rated voltageloop powered

Power dissipation0.8 W

Input

Connection sidecontrol side

Connectionterminals 7, 8, 9

Input voltage15 ... 30 V DC

Input current≤ 21 mA per channel

Output

Safety noteAttention! Combination of output Ex i with output not Ex i is not permitted.

If load voltage > 50 V, de-energize before removing the terminals.

Connection sidefield side

Connectionterminals 1, 2, 3; 4, 5, 6

Contact loading230 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load

Energized/De-energized delayapprox. 10 ms / approx. 5 ms

Mechanical life5 x 106 switching cycles

Transfer characteristics

Switching frequency< 10 Hz

Galvanic isolation

Input/Outputreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff

Output/Outputbasic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff

Indicators/settings

Display elementsLEDs

Labelingspace for labeling at the front

Directive conformity

Electromagnetic compatibility

Directive 2014/30/EUEN 61326-1:2013 (industrial locations)

Low voltage

Directive 2014/35/EUEN 61010-1:2010

Conformity

Electromagnetic compatibilityNE 21:2006

Degree of protectionIEC 60529:2001

Ambient conditions

Ambient temperature-20 ... 65 °C (-4 ... 149 °F)

Mechanical specifications

Degree of protectionIP20

Connectionscrew terminals

Massapprox. 100 g

Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2

Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001

Similar model numbers:

KCD0-SD3-Ex1.1045

KCD0-SD3-Ex1.1245

KCD2-SLD-Ex1.1045

KCD2-SLD-Ex1.1065

KCD2-SLD-Ex1.1245

KFD0-SD2-Ex1.10100

KFD0-SD2-Ex1.1180

KFD2-VM-Ex1.35.L

KFD2-SLD-Ex1.13100

KCD0-SD3-Ex1.1245.SP

KCD0-SD-Ex1.1245

KCD0-SD-Ex1.1245.SP

KFD0-SD2-Ex1.1045

KFD0-SD2-Ex1.1065

KFD0-SD2-Ex2.1045

KFD0-SD2-Ex2.1245

KFD2-SL2-Ex2

KFD2-SL2-Ex2.B

KFD0-RO-Ex2

Any questions, feel free to contact us

jeff@hkxytech.com   jeff@whxyauto.com   +86-15072331761