Signal Conditioners and Modules
Pepperl+Fuchs KFD2-RSH-1.2D.FL3 Relay Module

Pepperl+Fuchs KFD2-RSH-1.2D.FL3 Relay Module

Model: KFD2-RSH-1.2D.FL3

Supplier: Pepperl+Fuchs

Categories: Signal Conditioners and Modules

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PRODUCT DESCRIPTION

Pepperl+Fuchs KFD2-RSH-1.2D.FL3 Relay Module

Relay Module3

General specifications

Signal type Digital Output

Functional safety related parameters

Safety Integrity Level (SIL) SIL 3

Systematic capability (SC) SC 3

Performance level (PL) PL e

Supply

Connection Power Rail or terminals 14+, 15-

Rated voltage 19 ... 26.4 V DC

Input current max. 35 mA at 24 V DC , max. 44 mA at 19 V DC , with enabled internal fault detection

Power consumption < 1.7 W , includes the power consumption of the digital input , see derating curves

Input

Connection side control side

Connection terminals 7+, 8-

Pulse/Pause ratio min. 150 ms / min. 150 ms with disabled internal fault detection

min. 1 s / min. 1 s with enabled internal fault detection

Test pulse length max. 2 ms from DO card

Signal level 0-signal: -5 ... 5 V DC

1-signal: 19 ... 26.4 V DC

Rated current 0-signal: typ. 1.6 mA at 1.5 V DC; typ. 8 mA at 3 V DC (maximum leakage current DO card)

1-signal: ≥ 36 mA (minimum load current DO card)

Inrush current < 200 mA after 100 µs

Output

Connection side field side

Connection external voltage : terminals 4+/L, 5+/L, 2-/N

load : terminals 6, 3

Connectable voltage 50 ... 230 V AC

60 ... 110 V DC

Power dissipation < 3.3 W at 5 A , see derating curves

Contact loading 253 V AC/5 A/cos φ 0.7; 30 V DC/5 A resistive load , see derating curves

Minimum switch current 10 mA

Mechanical life 5 x 106 switching cycles

Line fault detection low voltage < 35 V AC

undercurrent: 10 mA AC; overcurrent: 5.5 A AC (relay energized)

breakage: 48 kΩ; short-circuit: 29 Ω (load, relay de-energized)

Fuse rating 2.5 A (scope of delivery)

max. 5 AT, recommended maximum utilization of the fuse: 80 %

Fault indication output

Connection terminals 10, 11

Contact loading 30 V DC/ 0.5 A resistive load

Reaction time < 2 s

Mechanical life 105 switching cycles

Transfer characteristics

Switching frequency < 3 Hz with disabled internal fault detection

< 0.5 Hz with enabled internal fault detection

Galvanic isolation

Input/power supply basic insulation according to IEC/EN 61010-1, rated insulation voltage 60 Veff

Input/fault indication output basic insulation according to IEC/EN 61010-1, rated insulation voltage 30 Veff

Output/other circuits 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

Machinery Directive

Directive 2006/42/EC EN 62061:2005+AC:2010+A1:2013+A2:2015 , EN/ISO 13849-1:2015

Conformity

Electromagnetic compatibility NE 21:2017 , IEC/EN 61326-3-2:2018 , EN 61326-3-1:2017

Degree of protection IEC 60529:2013

Ambient conditions

Ambient temperature -20 ... 60 °C (-4 ... 140 °F)

Observe the temperature range limited by derating, see section derating.

Mechanical specifications

Degree of protection IP20

Connection screw terminals

Mass approx. 142 g

Dimensions 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2

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


Similar model numbers:

KFD2-DWB-1.D

KFD2-SR2-2.W.SM

KFD2-UFC-1.D

KFD2-UFT-2.D

KFU8-DW-1.D

KFU8-DWB-1.D

KFU8-UFC-1.D

KFU8-UFT-2.D

KFU8-UFC-1.D.FA


Any questions, feel free to contact us

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

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