Level control relays RM35 L The level control relays RM35 LM33MW and RM35 LV14MW control one or two levels, filling or draining function: RM35 LM33MW: control by resistive level sensor. RM35 LV14MW: control by On/Off sensor. Fitted with a clear hinged front flap to prevent any accidental alteration of settings. LED display of output status. Fitting on DIN Rail. Standards NF EN 60255-6 and IEC 60255-6 Approvals UL, CSA, GL, C-Tick, GOST Approvals UL, CSA, GL, C-Tick, GOST Standards NF EN 60255-6 and IEC 60255-6 Liquid Level Relays are used to monitor the levels of conductive liquids, and are available in Up/Down, Minimum, Maximum, and Fill/Empty variations. Liquid Level Relays are straightforward to install and safe to use. Application Examples Liquid Level Relays (Conductive Level Sensors) are used in a wide variety of applications including waste water management and the monitoring and management of corrosive liquid media, and designed specifically to provide for the: Monitoring and control of liquid levels Protection of pumps against dry running Ability to detect liquid leaks in a system Control of media mixing ratios Control of liquid levels