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Available on request

Pepperl Fuchs KFD2-SL-4 – Solenoid Driver, Power Amplifier

MPN: KFD2-SL-4 · Brand: Pepperl Fuchs

Price on request

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

Ships via

Quick facts

Availability	Confirmed on request
Category	K-System (DIN Rail Mounting)
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can KFD2-SL-4 be shipped?

KFD2-SL-4 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up KFD2-SL-4 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for KFD2-SL-4 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for KFD2-SL-4, subject to availability and destination.

• 4-channel signal conditioner

• 24 V DC supply (Power Rail)

• Output 600 mA per channel

• Logic inputs

• Common safety-oriented disable input

• Line fault detection (LFD)

• Up to SIL 2 acc. to IEC/EN 61508

4-channel signal conditioner, 24 V DC supply (Power Rail), Output 600 mA per channel, Logic inputs, Common safety-oriented disable input, Line fault detection (LFD), Up to SIL 2 acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 4-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 20 ... 30 V DC, Type: logic input, Field device: 4 x Valve, Field device [2]: 4 x audible alarm, Field device [3]: 4 x visual alarm, Line fault detection, Current: ≤ 600 mA, Voltage: typ. 23.8 V

Specifications

General specifications

Order code (Pepperl+Fuchs part number)	112730
Signal type	Digital Output
Lifecycle	Active (current Pepperl+Fuchs product)

Functional safety related parameters

Safety Integrity Level (SIL)

SIL 2

Supply

Connection	Power Rail or terminals 14+, 15-
Rated voltage	20 ... 30 V DC Ur
Undervoltage switching-off	≤ 18 V DC
Quiescent current indication	< 50 mA at 24 V DC
Power dissipation	< 2 W supply voltage 30 V, all outputs loaded with 600 mA

Input

Connection side	control side
Connection	Terminals 7+, 8+, 9+, 10+, 15-
Input current	approx. 2 mA at 24 V DC
Signal level	0-signal: 0 ... 5 V DC 1-signal: 16 ... 30 V

Common disable

Connection	terminals 11, 12
Input current	≤ 50 mA at 24 V, depolarized currentless state: downscale of the outputs
Switch on	min. 15 V
Switch off	max. 5 V

Output

Connection side	field side
Current	≤ 600 mA Ie
Voltage	typ. 23.8 V Ue
Open loop voltage	24 V DC Us
Connection	terminals 1+, 2+, 3+, 4+, 5-, 6-
Switching frequency	1 kHz f
Output current	600 mA per channel , sustained short-circuit proof and overload-proof
Off-state current	< 1 mA at 24 V DC Ir
Line fault detection	lead breakage: ≤ 4 mA

Galvanic isolation

Common disable/input and outputs

basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff

Indicators/settings

Display elements	LEDs
Labeling	space for labeling at the front

Directive conformity

Electromagnetic compatibility: Directive 2014/30/EU

EN 61326-1:2013 (industrial locations)

Conformity

Electromagnetic compatibility	NE 21:2011
Degree of protection	IEC 60529:2001

Ambient conditions

Ambient temperature

-20 ... 60 °C (-4 ... 140 °F)

Mechanical specifications

Degree of protection	IP20
Connection	screw terminals
Mass	approx. 100 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