Re: Upshifting from 10 to 16 amps relay

[Neil Fuller <neil.fuller@xxxxxxxxx>]

Gareth

In commercial and industrial installations, it's normal practice to use
contactors to switch the load rather than a products on-board relays.

This is done to protect the expensive units output channels by using
them to switch a supply to a load via a cheap(ish) contactor.

Give me a call and I'll tell you where to get suitable contactors.

Cheers

Neil


Gareth Cook wrote:

>Been planning the underfloor heating, and I want to use Temp sensors
into
>Comfort and use CBUS for the switching of relays etc.
>
>Except - the UFH system is a 16Amp load - and the CBUS channels are
only
>10Amp - I really can't spend the money on the 20Amp relay CBUS units -
and
>you only get 4 channels per unit !
>
>So is there a crafty way of "upshifting" ? Im thinking of
another relay in
>the chain that CBUS can activate with it's own channel. It sounds
do-able.
>
>G.
>
> Gareth Cook
> Tools and Process Architect
> IBM SWG Sales - Lotus Park, Staines, TW18 3AG
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