Relays

Kuhnke manufactured relays since 1948; during 2004 the relay division was sold. The range was extensive; Kuhnke relays can still be found in medical, railway, power generating applications as well as industries such as printing, textiles and machine automation.

Almost all Kuhnke relay products were discontinued, re-branded, replaced or consolidated after the Kuhnke relay division was sold in 2004, and although many Kuhnke relays are no longer available, Impulse Automation is in a unique position to be able to offer some of the older Kuhnke relays on a replacement basis; these are listed below.

Only products that are still produced are shown here, we hold stock in our warehouse of other discontinued products, for example UF, 114, 171 types which are available on a first come first served basis, please ask for further information.

If you have an ongoing requirement for discontinued panel builder relays then you can visit www.goodsky.co.uk, these can be used as an alternative brand replacement to standard panel relays such as UF, 114 or 171 types - minimum order quantities may apply.

To assist cross referencing and the re-engineering of obsolete parts we’ve included the complete Kuhnke relay catalogue for download

Kuhnke 105 Relays

Kuhnke 105 relay with 4 sets of mechanically guided contacts. 3 types of contact arrangement 4 N/O, 3 N/O + 1 N/C, 2 N/O + 2 N/C, plug in and PCB versions are available.

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Kuhnke IA Relays

Plug in for socket or solder connection. Mainly 24V DC, but some other voltages are available. Kuhnke IA relay with versions for 2 C/O (IA2), 4 C/O (IA4), 6 C/O (IA6) and 8 C/O (IA8)

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Kuhnke 130 Relays

Kuhnke universal timer relays have specified functions for pull in, switch off, blinker and wiper. There are 4 time ranges and three standard voltages creating over 50 options. Kuhnke 130 series timer relays have 2 C/O contacts.

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Kuhnke U1510 Relays

Kuhnke single phase voltage monitoring relays with 2 C/O contacts, there are several voltage monitoring options and supply voltages to choose from.

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Kuhnke UD1515 / UD1525 / UD1535 Relays

Kuhnke three phase voltage monitoring relays with 2 C/O contacts, there are several voltage monitoring options and supply voltages to choose from.

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Kuhnke I1540 Relays

Kuhnke single phase current monitoring relays with 2 C/O contacts, there are several current monitoring options and supply voltages to choose from.

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ISO 9001
Certificate Number: FS 617500

  • Impulse Automation Ltd
    (Formerly H. Kuhnke Ltd.)
    Unit 6 Focus 303
    Focus Way, Walworth Business Park.
    Andover, SP10 5NY
    United Kingdom
  • Tel: +44 (0)1264 364194
    Fax: +44 (0)1264 365991
    Email: sales@impulseautomation.co.uk
    Registered in the UK - No. 665193
    VAT No. GB207766451
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