Danfoss Randall 103E7 Timeswitch 7 Day Or 5/2 Day Electronic
Danfoss

Danfoss Randall 103E7 Timeswitch 7 Day Or 5/2 Day Electronic

Danfoss

Product Code: 087N653800

£87.40
Ex Tax: £72.83
Quantity:  
 

Danfoss Randall 103E7 Timeswitch 7 Day Or 5/2 Day Electronic

  • Typical applications include the control of combination boilers where voltage free contacts are required, or individual zone control in multi-zone systems.
  • The electronic units have extra programmes and overrides and incorporate a battery to provide back-up of time and programme.
  • Proven reliability
  • 7 day or Weekday/Weekend operation.
  • Danfoss 103E7 User & Installation Brochure
  • Danfoss 103E7 Sales Brochure

GP Timeswitches

A range of general purpose timeswitches which provide a single output circuit. The range includes a simple 24 hour electromechanical model, plus two electronic models which offer Weekday/Weekend or 24 hour operation and 7 day or Weekday/Weekend operation.

All three units fit the well known GP wallplate and have an identical wiring configuration. Systems may be upgraded without the need for rewiring.

Typical applications include the control of combination boilers where voltage free contacts are required, or individual zone control in multi-zone systems.

The electro-mechanical 103 has a Timed Off-Constant switch, and a thumbwheel which allows early selection of future switching operations. All models show clearly the current state of the output.

The electronic units have extra programmes and overrides, and incorporate a battery to provide back-up of time end programme.

Normally same day dispatch

Question

Hi – I have been renovating my kitchen and over a month ago I removed a Danfoss Randall 24 Hour Time switch 103 Electro-Mechanical from the wall which was broken and not working. I need a like for like replacement and was wondering which time switch would be the best option from a wiring point of view. It is a cistern system I have and my previous switch was only ever used for a timer and a on/off switch, it didn’t switch the immersion heat on/off as there is a separate switch up stairs for that. I would be grateful if you could advise me on what I should do and what switch I should purchase.

Answer

Thank you for your enquiry - Please find product page link for the Danfoss 103 mechanical time switch
https://www.uk-plumbing.com/danfoss-randall-24-hour-timeswitch-103-electro-mechanical-p-1232.html which will fit your existing back plate as a direct replacement - If you wish to exchange using your existing back plate to an electronic model then the103E7
https://www.uk-plumbing.com/danfoss-randall-103e7-timeswitch-7-day-or-52-day-electronic-p-1239.html
can also be used.