Product Description
This New "green" Key float switch from Mac3 is gives you all the functionality of the original Mac3 Key. The only difference is that the body of this float switch is made from recycled plastic. Thereby reducing plastic waste and promoting the circular economy.
This is a double action float switch that can be used to either fill or empty a tank. Therefore can be used as a high level alarm switch, dry run protection of a pump and also control the water level in tanks.
The Mac3 Level Regulators are a float switch that allows electrical equipment to start and stop automatically (usually pumps, but also solenoid valves, alarms, etc.) when a prefixed level has been reached.
Inside the device there is a microswitch that, depending on the level of the liquid, opens or closes the contact that powers the pump.
These Float Switches come with a 3 core PVC cable (3x1). It can be used for filling or emptying according to the cables that have been connected.
The Float is a double liquid proof chamber for maximum reliabilty.
Due to it's size, this Float Switch is the most versatile and can be used in most situations. It is a great general purpose Float Switch.
The switch angles are +45o/-45o.
Optional Extras
Cable Type
PVC: This float switch comes with PVC Cable as standard. This is a PVC sheathed cable with PVC insulated cores equal to or exceeding EU Harmonised Code H03VV-F and British CMA Code 3183Y. Light duty, suitable for temperatures of up to +60oc. Also available in 5m and 10m lengths. Contact us to order.
Counterweight
A 220g Counterweight can be added to your order to weight the cable at the desired depth/length.
Waterproof 3 Way Cable Joiner
These Waterproof TeeTube T Electrical Cable Joint (3 cable entries) can be used to fit Float Switches to Pumps where pump is submersed in the water tank.
IP68 rated so therefore (assuming fitted correctly) perfect for use underwater and in situtations where the cable joint may be submersed or areas prone to occasional flooding. Also suitable for use in areas of high condensation or humidity like for example, water tank turrets, basements and manhole chambers. If in double please consult a professional before installing this item. For more details see the Waterproof 3 Way Cable Joiner page.
Technical Information
- Microswitch Features: 16(4)A 250V
- Operating Temperature: 0oC to 50oC
- Protection Rating: IP68
- Switch Angles: +45o/-45o
- Float Dimensions; 81 x 131 x 41.5mm
- Float Weight: 154g (without cable)
- Float Volume: 244cm3
- Max Depth: 1 bar
- Float Housing Material: Non-toxic polypropylene (PP), Colouring: Non-toxic, Green and Grey
- Cable Material: PVC 3X1
- Cable Length: 3m (contact us for 5m and 10m lengths)
