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RE: standard wiring infrastructure
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<p>Are the reasons its better / more flexible to cable to switch
first that it means there is a neutral at the switch plate so wiring wall
panels / touch screens etc would be easier if
required?</p><p>Also good point on round pin sockets where
required.<br></p><p>On the rating of the cat5 - yes I was
going to suggest cbus cable for exactly that reason.</p><p>I
don't think he will go as far as putting any relay etc in
place. <br></p><p style="color:rgb(0, 0,
0);font-size:13px;font-family:arial, helvetica, clean,
sans-serif;background-color:transparent;font-style:normal;">He can
spec / price the cabling with an electrical contractor and leave options
open for customers.</p><p style="color:rgb(0, 0,
0);font-size:13px;font-family:arial, helvetica, clean,
sans-serif;background-color:transparent;font-style:normal;"><br></p><p
style="color:rgb(0, 0, 0);font-size:13px;font-family:ar
ial, helvetica, clean,
sans-serif;background-color:transparent;font-style:normal;">So far
on
the mains side I'd mainly thought of lighting, for
curtain / blinds is a radial cable to the curtain pole / pelmet area
best? <br></p><p style="color:rgb(0, 0,
0);font-size:13px;font-family:arial, helvetica, clean,
sans-serif;background-color:transparent;font-style:normal;">Do
powered curtain tracks run from mains withe a transformer / wall wart or
expect LV? Thinking the current requirements hence cable spec
would be different.</p><p style="color:rgb(0, 0,
0);font-size:13px;font-family:arial, helvetica, clean,
sans-serif;background-color:transparent;font-style:normal;">Leave
control to RF or also put a cat5 in for control?</p>Thanks<p
style="color:rgb(0, 0, 0);font-size:13px;font-family:arial, helvetica,
clean,
sans-serif;background-color:transparent;font-style:normal;">JonS<br></p>
<div class="ygroups-quoted"><br><br>---In
ukha_d@xxxxxxx, <timsyahoo@.
..> wrote:<br><br><div
id="ygrps-yiv-2092050642"><div
dir="ltr">Thanks Tracey - got it n
ow
:-)<div><br></div><div>Cheers,</div><div>Tim.</div><div
class="ygrps-yiv-2092050642gmail_extra"><br><br><blockquote><span
class=""> <div
class="ygrps-yiv-2092050642gmail_quote">On 22 October 2013
16:30, Tracey Gardner <span dir="ltr"><<a
rel="nofollow" target="_blank" href="mailto:tracey.gardner@...";>tracey.gardner@...</a>></span>
wrote:<br>
<blockquote class="ygrps-yiv-2092050642gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px #ccc
solid;padding-left:1ex;">
<u></u>
<div>
<br><br>
<div><font face="Calibri">Hello
Tim</font></div>
<div><font
face="Calibri"></font> </div>
<div><font face="Calibri">They are the
"Finder" range of modular step relays and
are DIN rail mounting.</font></div>
<div><font face="Calibri">I have used the 12 volt dc
type as they were available
on Ebay at the right price</font></div>
<div><font
face="Calibri"></font> </div>
<div><font face="Calibri">You can see the data sheet
here</font></div>
<div><font
face="Calibri"></font> </div>
<div><font face="Calibri"><a
rel="nofollow" target="_blank" href="http://www.finder-relays.net/en/finder-relays-series-20.pdf";>http://www.finder-relays.net/en/finder-relays-series-20.pdf</a></font></div>
<div><font
face="Calibri"></font> </div>
<div><font face="Calibri">The wiring is self
explanatory, I hope :-)</font></div>
<div><font face="Calibri">You use a momentary push
type of switch as the light
switch and use it to supply 12 volts to the relay
coil.</font></div>
<div><font face="Calibri">For multiple point
switching, you just parallel all the
switch wiring back at the relay</font> </div>
<div><font
face="Calibri"></font> </div>
<div><font
face="Calibri">Regards</font></div>
<div><font
face="Calibri"></font> </div>
<div><font
face="Calibri">Tracey</font></div></div></blockquote></div></span></blockquote></div></div>
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