Danfoss Randall 103 General Purpose Timeswitch

The Danfoss Randall 103  is a single circuit general purpose electro-mechanical timeswitch. 

It  has a Timed Off-Constant switch, and a thumbwheel which allows early selection of future switching operations. Normally the timeswitch provides 2 ON periods and 2 OFF periods each 24 hours. 1 ON period and 1 OFF period can be SELECTIVELY obtained by the use of the Pre-Selector Wheel.

Specification

Model	102	103
Electro-mechical	Yes	Yes
Programmes selectable	Water only or  water & heating	Timed  Off  On
On/Offs per day	2	2
Advance override	Yes	Yes
Contact rating	6 (2.5) A	6 (2.5) A
Max ambient temp	55°C	55°C
Width	106mm	106mm
Height	135mm	135mm
Depth	63mm	63mm