Level Controller 230V/AC housing + operator Level controller for conductive liquids, electrolytic operating principle, monitors simultaneously 4 levels, two independent levels of fill/drain, two powerful, potential-free relays with changeover contact, with integrated power transformer 230 V, with control panel, level indicator, test button, in housing with cable glands. Function: Evaluation of 4 electrodes which protrude into the medium up to the switching level, controls 2 relays for upper and lower level, adjustable switching polarity, level, and status display with 7 LEDs, easy to make appropriate electrodes. Technical data Measuring voltage/current: 5 V DC, < 250 µA Switching point: 15 - 80 kOhm Operating voltage: AC 230 V, 5 V A Relay: changeover contact for resistive load Load capacity NO: 230 V AC / 5 A Load NC: 230 V AC / 2 A Suppression: NO using varistor VZ 05 / 390 V Dimensions: 100 x 100 x 60 mm (without fitting) Note: Not suitable for flammable liquids or non-conducting liquids Included: Device with operator in housing with cable glands, without probe https://elecena.pl/product/9694978/wls-geh230v-level-controller-230-v-housing-operator-f-4-electrical 2017-08-05 https://elecena.pl/product/9694978/wls-geh230v-level-controller-230-v-housing-operator-f-4-electrical 2018-03-12 https://elecena.pl/product/9694978/wls-geh230v-level-controller-230-v-housing-operator-f-4-electrical 2018-12-17 https://elecena.pl/product/9694978/wls-geh230v-level-controller-230-v-housing-operator-f-4-electrical 2019-04-02 https://elecena.pl/product/9694978/wls-geh230v-level-controller-230-v-housing-operator-f-4-electrical 2021-04-27 https://elecena.pl/product/9694978/wls-geh230v-level-controller-230-v-housing-operator-f-4-electrical 2021-07-03 https://elecena.pl/product/9694978/wls-geh230v-level-controller-230-v-housing-operator-f-4-electrical 2021-12-23 https://elecena.pl/product/9694978/wls-geh230v-level-controller-230-v-housing-operator-f-4-electrical 2022-03-18 https://elecena.pl/product/9694978/wls-geh230v-level-controller-230-v-housing-operator-f-4-electrical 2022-05-30 https://elecena.pl/product/9694978/wls-geh230v-level-controller-230-v-housing-operator-f-4-electrical 2022-10-21 https://elecena.pl/product/9694978/wls-geh230v-level-controller-230-v-housing-operator-f-4-electrical 2023-02-05 https://elecena.pl/product/9694978/wls-geh230v-level-controller-230-v-housing-operator-f-4-electrical 2026-10-14