Pepperl & Fuchs Switching amplifier

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Delivered between 28.2.2026 and 13.3.2026
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Product details

The switching amplifier from Pepperl & Fuchs, model KFD2-SOT3-EX1.LB.IO, is a highly advanced 1-channel isolator designed for use in demanding industrial applications. With a supply voltage of 24 V DC and the capability to handle both contact and NAMUR inputs, this device offers versatile applications. It can function as a signal splitter by dividing an input signal into two separate outputs. The switching amplifier is equipped with a potential-free passive transistor output, allowing for flexible integration into existing systems. Additionally, the integrated line fault monitoring ensures high operational safety. The switching amplifier meets the safety requirements according to SIL 2 (SC 3) per IEC/EN 61508, making it a reliable choice for safety-critical applications.

  • 1-channel isolator with signal splitter functionality
  • Potential-free passive transistor output
  • Line fault monitoring for enhanced safety
  • Complies with SIL 2 (SC 3) according to IEC/EN 61508
  • Reversible action direction for flexible applications.

Key specifications

Scope of delivery
1 piece
Output current type
DC
input voltage
24 V
Item number
36801212

General information

Manufacturer
Pepperl & Fuchs
Category
Relays
Manufacturer no.
264211
Release date
28.6.2023

Relay properties

input voltage
24 V
Output current type
DC
Manufacturer Type
KFD2-SOT3-Ex1.LB.IO

Origin

Country of origin
Singapore

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece

Product dimensions

Length
115 mm
Width
20 mm
Height
119 mm

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Relays» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Pepperl & Fuchs
    Not enough data
  • 1.ABB
    0 %
  • 1.Finder
    0 %
  • 1.Metz Connect
    0 %
  • 1.Phoenix Contact
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Pepperl & Fuchs
    Not enough data
  • 1.Siemens
    0 days
  • 2.Shelly
    2 days
  • ABB
    Not enough data
  • Aqara
    Not enough data

Return rate

How often is a product of this brand in the «Relays» category returned?

Source: Digitec Galaxus
  • Pepperl & Fuchs
    Not enough data
  • 1.Tru Components
    0 %
  • 2.Schalk
    0.6 %
  • 3.Metz Connect
    1 %
  • 3.Phoenix Contact
    1 %
Source: Digitec Galaxus