- Thread starter
- #101
Last night I discovered the solution to my lighting timing.
They make a 110v contactors (110v refers to the trigger voltage not the load voltage which may be up to 600v on most larger contactors) that can be expanded with modular units. A 12 pole, single phase 20 amp contactor can switch 6 pairs of wires/ (6) 20 amp circuits based on a single 110/120v signal - as in a single 120V timer of moderate amperage can be wired to a contactor box which will flip (6) 20 amp circuits on and off. The units I looked at were certified for 6,000 on/off cycles at 40 amp (double voltage) - which translates into 16 years of daily on/off cycles at double amperage and essentially forever at 20 amps or less.
---bottom line ---
For about 300 dollars per room (2 flower, 1 or 2 veg), using standard circuit breakers and standard outlets, I can add an inline box which will switch multiple circuits on and off. Installed AFTER the building inspections.
Simple.
I'm happy.
- - -
That said, there is a delay. The building I have designed and planned for will not be available for use, so I am searching for a new building. It will probably take about two to three weeks to find a new building. My wife has promised to assemble a 'Top Five' list by next friday (one week.)
While the core elements of design are transferrable, I can't order any material to be delivered until I have a new address, as I'm not going to be dragging pallets of supplies and building materials between locations.
2-3 week setback. I'll spend the next two days consolidating my notes so I don't forget what the heck I was planning on when the time comes to create a modified shopping list. I have an exceptionally inconvenient memory, so it is possible for me to forget many design choices I spent days making within the next 2-3 weeks if I don't carefully record the model numbers and logic behind my choices.
Tally-ho.
Cheers.
Once more through the breach!
The show must go on!
They make a 110v contactors (110v refers to the trigger voltage not the load voltage which may be up to 600v on most larger contactors) that can be expanded with modular units. A 12 pole, single phase 20 amp contactor can switch 6 pairs of wires/ (6) 20 amp circuits based on a single 110/120v signal - as in a single 120V timer of moderate amperage can be wired to a contactor box which will flip (6) 20 amp circuits on and off. The units I looked at were certified for 6,000 on/off cycles at 40 amp (double voltage) - which translates into 16 years of daily on/off cycles at double amperage and essentially forever at 20 amps or less.
---bottom line ---
For about 300 dollars per room (2 flower, 1 or 2 veg), using standard circuit breakers and standard outlets, I can add an inline box which will switch multiple circuits on and off. Installed AFTER the building inspections.
Simple.
I'm happy.
- - -
That said, there is a delay. The building I have designed and planned for will not be available for use, so I am searching for a new building. It will probably take about two to three weeks to find a new building. My wife has promised to assemble a 'Top Five' list by next friday (one week.)
While the core elements of design are transferrable, I can't order any material to be delivered until I have a new address, as I'm not going to be dragging pallets of supplies and building materials between locations.
2-3 week setback. I'll spend the next two days consolidating my notes so I don't forget what the heck I was planning on when the time comes to create a modified shopping list. I have an exceptionally inconvenient memory, so it is possible for me to forget many design choices I spent days making within the next 2-3 weeks if I don't carefully record the model numbers and logic behind my choices.
Tally-ho.
Cheers.
Once more through the breach!
The show must go on!