The AT 120 Float Level Switch designed for intensive pump control, has got a 120º working differential angle and is omnidirectional is manufactured by ATMI. It can be connected directly to pumps up to 1.5 HP or through a relay if working with high power pumps.
This eliminates jerks on the pump motors, making it suitable for various rough and loaded liquids. It comes with a high-resistance neoprene cable and can handle temperatures up to 85ºC. If you require a device that is capable of working with more aggressive liquids, the AT 120 HR HY Heavy Duty Float Level Switch is a good option. It has a maximum working temperature of 90ºC and can withstand pressures of up to four bar.
The product has an IP 68 protection index and is ideal for controlling the level of oils, acids and bases.
For more information about AT 120 Float Level Switch for intensive pump control, download the following datasheet:
