系列: 460 15 100 LLS

The 460-15-100-LLS series is a liquid level sensor that detects the presence of conductive liquids. It is used to control liquid pumping operations in a pump-up or pump-down application. A probe is mounted at the desired tank level and connected to the Littelfuse PumpSaver® pump control. When the probe is submersed, the relay's output contacts will change state as soon as the debounce time expires. The adjustable debounce timer is intended to prevent nuisance actuating due to waves or splashing in the tank. Relay logic can be inverted so the relay's output contacts change state when the probe is no longer submersed. This makes the unit versatile for use in pump-up and pump-down applications. It can be DIN-rail or surface-mounted.