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Danfoss Randall 103

Brand: Danfoss Randall
HCO Code: 07A01
Price: £52.04
Ex VAT: £43.37
Stock: In Stock
   - OR -   
Q: Hello, Will the Randall 103 replace the 103E Electronic Timeswitch - fitted to a 2004 combi boiler - without any wiring alterations?

A: Yes it will.
Q: Hi what is the switchable current rating please

A: It is 3 amps resistive 1 amp inductive.
Q: What are the dimensions of the product? I am replacing existing 103. Thank you.

A: Overall Dimensions : 106mm wide, 135mm high, 63mm deep
Q: Hi Will the randall 103 replace the 102 please without requiring new back plate. Thanks Pete

A: No, you will need another 102. Please see the link below. http://www.heatingcontrolsonline.co.uk/danfoss-randall-102-p-149.html

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A range of general-purpose timeswitches which provide a single output circuit. The range includes a simple 24-hour electro-mechanical model plus an electronic model which offers 7-day or 5/2 day operation.

All three units fit the GP wallplate and have an identical wiring configuration allowing systems to be upgraded without the need for rewiring. Please note this unit is for replacement purposes only (no backplate included)

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.


Compatible alternatives with same backplate & wiring:
Danfoss Randall 103E (obsolete)
Danfoss Randall 103E5 (obsolete)
Danfoss Randall 103E7 - 7 day digital version of 103

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4.90 / 5 Rating
1788 Reviews
Awesome! Parts came quicker then it would've been by ordering through a wholesaler. Plus Saturday AM delivery! Great stuff!
Brilliant. Arrived on time as promised. Direct replacement. Job completed in 2 hours . A1
I dont order much only being a diy person but the service has been excellent, thanks.