Home » How-to: 2 Point Operation of an Open Collector Switch Output

How-to: 2 Point Operation of an Open Collector Switch Output

For Gill level sensors 4223 / 7010 / 7014

In this example, the switch point has been set to ‘Full Alarm’. By setting the switch point to 90%

with an 80% hysteresis, the switch will come on at 90% and switch off at 10%.

In this mode of operation, the sensor can provide a signal to start and stop a pump in closed loop operation, for example.

Operator Principle

Ready to find the right liquid level sensor for you? We’re here to help you secure the perfect solution. Fill out the form below to discuss your options.

"*" indicates required fields

UL-Certified Sensors: Safety First in Hazardous Locations

Choosing UL-certified sensors isn’t just about ticking compliance boxes—it’s about ensuring long-term reliability, protecting workers, and keeping critical systems running

Absolute Rotary Encoders Available with BiSS-C Interface

POSITAL’s magnetic absolute rotary encoders are now available with the BiSS-C interface. These products are available in a wide range

Sensors As Tough as You Are

If your environment is dirty, hot, wet, or corrosive your requirements may have some similarities with that of the construction