APG (KARI Liquid Level Switch) 2LU| Cannon Water Technology

2LU APG (KARI Liquid Level Switch)

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$184.00 $220.00

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Brand:: APG
SKU:: 122272
Weight:: 4.00 LBS
Minimum Purchase:: 1 unit
Shipping:: Calculated at Checkout

Description
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The KARI Float Switch is a cable suspended control device for filling and discharging pumps, motor and magnetic valves. It is also an alarm device at certain pre-determined surface levels. Kari Float Switch consist of a free floating switch enclosure to which a protected multiconductor cable is attached. Inside the float there are a number of microswitches set at different angles. A control weight is fixed at a point along the cable to keep the cable immersed in the liquid. The suspended float switch follows the movement of the liquid level. As the liquid level rises and falls, the weight on the cable causes the inclination of the float to change. This tilting action results in microswitches opening and closing, sequentially, at different elevations. By separating the switching levels, turbulence problems are overcome. The switch operating levels are easily adjusted by moving the weight along the cable and/or altering the height of the cable fixing point.

Due to its large float casing the Kari Float Switch has a buoyancy which guarantees smooth, trouble-free operation under all conditions.

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TECHNICAL INFORMATION OF FLOAT SWITCHES

Switching element	micro switch
Rated voltage	6 ... 250 V AC or DC
Rated current	min. 100 mA, max 6 A resistive load, 3 A inductive load (min. 1 mA with gold plated contacts)
Maximum DC power	75 VA (=0,3A @250V)
Pressure rating	200 kPa (2 kp / cm²)
Heat rating	+55 °C (131 °F), special types: +75 °C (167 °F)
Range of adjustment	200 mm ... 1200 mm standard types
Special ranges	50…100 mm, 100…200 mm and 1,2 m .. 2,0 m
Standard cable length	5 m
Weight	0,55 kg to 1,7 kg according to type
Buoyancy (standard)	6 N (600 g)
Buoyancy (mini floats)	2 N (200 g)
Float material	Polypropylene (PP)
Float diameter	170 mm (mini floats: 76 mm)
Float length	155 mm (mini floats: 130 mm)
Cable insulation (standard)	PVC
Optional cable insulation (by request)	Polyurethane (PUR, TPU), Rubber (Aton) or Teflon

2LU (KARI Liquid Level Switch)