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Ultrasonic level switch / for liquids - max. 8 m | LU74-78
EchoSwitch II, Second Generation Non-Contact Level Switch and ControllerSay NO to target calibration. EchoSwitch II features a new, simpler user interface that uses an integrated LCD screen and digital push button configuration. Whether configuring a complex lift station or a waste sump, set-up will be fast and simple with EchoSwitch II. Designed with the latest in DSP technology, EchoSwitch II gives users a more reliable and dependable sensor in corrosive or challenging liquids. New features and a new look, EchoSwitch II is all new.
Features
- Non-contact level detection with integral 3-channel relay control
- Simple digital push configuration, no more target calibration
- Pump simplex, duplex and triplex options
- Integrated timer for pump/valve delay and pump alternation
- Available in 2.5m (8.2') or 7.5m (24.6') range
- 10cm miniature dead band optimizes the filling capacity of sumps or vessels
- Polycarbonate enclosure rated NEMA 4X with rugged PVDF transducer
Application
The general purpose ultrasonic switch and controller provides non-contact level detection up to 24.6' (7.5 m) with 3 SPDT 60 VA 1A relays. EchoSwitch II features digital push button configuration, eliminating target calibration. Each relay can be configured on a single set point to control pumps, valves or alarms. In addition, all 3 relays can be simplexed, duplexed or triplexed. EchoSwitch II now features an integrated timer with pump/valve delay and timed pump alternation. The switch is well suited for a broad range of corrosive, waste and slurry type media. EchoSwitch II is broadly selected for atmospheric day tanks, pump lift stations and waste sump applications.