ABB 1SVR430851R1100 CM-ENS Liquid level Relay
https://www.sawab.app/shop/1svr430851r1100-abb-1svr430851r1100-cm-ens-liquid-level-relay-2489
https://www.sawab.app/web/image/product.template/2489/image_1920?unique=b300c89
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Monitoring and control of liquid levelsProtection of pumps against dry runningAbility to detect liquid leaks in a systemControl of media mixing ratiosControl of liquid levels