So, the same customer from a few posts back that had everything prewired for me, where we installed 4 racks, I had to install a few relays for several doors.
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| Viking relays, RC2A and three LDB2 |
I always wanted to use a bus bar in place of using wire nuts or b-connectors for the splices when working with multiple relays, so I figured this was a great project to use a pair of bus bars to distribute 16 VAC between the multiple relays.
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| Patch panel, DVR and alarm were already there. |
The patch panel, DVR and alarm panel in the photo were existing and not installed by me or my crew. I only installed and connected the 4 relays and 2 power supplies, wires also already were run to where they needed to go to.
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| Stapled up all the wires neatly. |
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| Used two bus bars to distribute the 16 VAC to activate the door latches |
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| Ready to buzz those doors! |
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| Neatened up the power supply wires |
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| Think it came out pretty neatly. |
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| Co-Worker decided to get some shots of me working |
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Here I am connecting the N.O. and common
of the keypads by the doors to the
N.O. and common of an LDB2 |
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