SLX4 Tempatron Level Probe, NPN Output, PCB Mount

Selex™ PCB Mount Liquid Sensors_x000D_ For use with either standard or OEM designed metallic electrodes, one of which can be the liquid container_x000D_ Uses metallic probes to sense liquid by detecting free ions_x000D_ High immunity to probe deposits_x000D_ PCB mounting, high or low liquid level sensing_x000D_ Built in delay to avoid spurious switching_x000D_ Full galvanic isolation_x000D_ Note_x000D_ 230V high and low level versions have a full-wave-rectified dc output which can be used to directly drive small relays or solenoids (maximum inrush 20VA), and built-in time delays to avoid spurious switching._x000D_ Liquid Level Relays are used to monitor the levels of conductive liquids, and are available in Up/Down, Minimum, Maximum, and Fill/Empty variations. Liquid Level Relays are straightforward to install and safe to use._x000D_ Application Examples_x000D_ Liquid Level Relays (Conductive Level Sensors) are used in a wide variety of applications including waste water management and the monitoring and management of corrosive liquid media, and designed specifically to provide for the:_x000D_ Monitoring and control of liquid levels_x000D_ Protection of pumps against dry running_x000D_ Ability to detect liquid leaks in a system_x000D_ Control of media mixing ratios_x000D_ Control of liquid levels