ABB Liquid Level Relay - DIN Rail Mount, Screw Mount, Snap-On, 220 → 240 V ac Input

  • RS Stock No. 746-7481
  • Mfr. Part No. 1SVR450051R0000
  • Brand ABB
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Fill/Empty Level Liquid Level Relay - ABB CM-ENN

Often used to monitor liquid levels in pump control systems and dry running protection for submersible pumps, Fill/Empty Level Liquid Relays measuring principle is based on a change in resistance sensed by single-pole electrodes. Measuring, output and supply circuits are electrically isolated to prevent interference.

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

Specifications
Attribute Value
Mounting Style DIN Rail Mount, Screw Mount, Snap-On
Probe Voltage 20V ac
Supply Voltage 220 → 240 V ac
Overall Length 109.5mm
Overall Width 45mm
Overall Depth 78mm
Discontinued product
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