Pepperl & Fuchs Isolation amplifier 1-channel A relay KHA6

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Delivered between Mon, 17.8. and Thu, 20.8.
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Product details

The 1-channel A relay isolation amplifier KHA6 from Pepperl & Fuchs is an active device designed for the safe separation of electrical signals. With a rated supply voltage of 85 to 253 V AC and an operating frequency of 45 to 65 Hz, this device is suitable for a variety of applications in industrial environments. The amplifier provides galvanic isolation between the input and output as well as between the output circuits, enhancing safety and reliability. It features a relay contact output that supports a switching voltage of up to 50 V and a switching current of 1 A. Additionally, the KHA6-SH-Ex1 meets the requirements for safety functions according to SIL 3 per IEC 61508 and Performance Level d per EN ISO 13849-1, making it a suitable choice for safety-critical applications. Installation is straightforward with a snap-on mounting on a DIN rail, and the device is designed for operating temperatures ranging from -20 to 60 °C.

  • Active power supply with 85 to 253 V AC
  • Galvanic isolation between input and output
  • SIL 3 according to IEC 61508 for safety applications
  • Relay contact output with 3 normally open contacts
  • Easy installation via snap-on mounting on DIN rail.

Key specifications

Relay type
Contactor relay
Electric current output
1000 mA
Output current type
AC

General information

Item number
20021353
Manufacturer
Pepperl & Fuchs
Category
Relays
Manufacturer No.
046904
Release date
16.3.2022
External links
Manufacturer's site (de)

Relay properties

Relay type
Contactor relay
Electric current output
1000 mA
Output current type
AC
Switching function
Normally open
Number of closers
3x
Max. Switching capacity
0 kW

Smart home features

Smart home
Not compatible

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
0.99 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1 pc.

Product dimensions

Length
120 mm
Width
40 mm
Height
107 mm

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

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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.Metz Connect
    0 %
  • 1.Phoenix Contact
    0 %
  • 1.Schneider Electric
    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.Hager
    0 days
  • 2.Shelly
    3 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.Metz Connect
    0 %
  • 1.Phoenix Contact
    0 %
  • 3.Tru Components
    0.3 %
  • 4.Siemens
    1.4 %
Source: Digitec Galaxus