ABB CM-ENS Series Liquid Level Relay - DIN Rail, 110 ? 130 V ac, 220 ? 240 V ac 1 Voltage Input SPDT Relay

CM-ENS Liquid Level RelaysA series of liquid level control relays from ABB for conductive liquids. The CM-ENS range gives a choice of 3 variants each with a compact, space saving housing with the highest fire protection and environmentally friendly materials. Installation is quick and easy using screw or easy-connect terminals and tool free DIN Rail mounting.Features and Benefits (CM-ENS.1 / CM-ENS.2 / CM-ENS.3)• 3 LED operational state indication• Choices of Easy connect push in terminals or screw terminals• DIN Rail mountable - no tooling required• Easy adjustment using front panel• Cascadable• Adjustable response sensitivity• 1 C/O SPDT output contact• Compact 22.5 mm widthAdditional Features CM-ENS.2• Control of two levels (MIN/MAX)• Front panel adjustment of fill and drain functionAdditional Features CM-ENS.31• Control of two levels (MIN/MAX)• Front panel adjustment of fill and drain function• 2 C/O SPDT Contacts• Selectable ON / OFF delayApplications• Dry running protection• Overflow protection• Liquid level controlLiquid 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 ExamplesLiquid 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 levelsProtection of pumps against dry runningAbility to detect liquid leaks in a systemControl of media mixing ratios