H-Tronic 1114460 WPS 4000 Liquid level gauge Filling, Draining

The level difference switch WPS 4000 is suitable for automatic level monitoring of conductive liquids in containers, Wells, water tanks, among other things, the monitoring occurs with electrodes. Protects the device units and systems against leakage damage, unnecessary loss of liquids and to dry and overflow. It monitors and controls and liquid levels anywhere where a certain level to be maintained. For installation in sub-distribution, control cabinets, wall-mounted housings, etc. The following functions can be realized: after filling, emptying, refill with emergency shutdown, refill and empty, empty with emergency shutdown, refill with manual emergency shutdown, refill with automatic and manual emergency shutdown. Conductivity (switching threshold) in the range of 10 kOhm to 200 kOhm can be set. Alternating current measurement path; no electrolytic degradation of the stainless steel electrodes. Integrated alarm sensor for advanced control tasks. Input for water sensor or the float switch (parallel connection possible). Switching point for any water levels above water sensors can be selected.

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