Engineered for dependable liquid level control, the Lovato LVM40A240 is a modular, single-voltage level monitoring relay for 220-240VAC systems.
£211.83
The Lovato LVM40A240 is a multifunction level monitoring relay designed for automatic control of conductive liquid levels in industrial automation applications. Featuring automatic resetting, adjustable sensitivity, five electrode inputs, multiple operating modes, and two relay outputs, this relay provides a flexible solution for filling, emptying, alarm control, well draining, and tank filling applications.
The Lovato LVM40A240 belongs to the LVM40 series of multifunction level control relays. It is designed for monitoring conductive liquids using electrode probes and supports advanced control functions including emptying with alarms, filling with alarms, priority start-up change, well draining, and tank filling with alarms. The unit operates from a 220...240VAC supply voltage and provides two relay outputs for flexible industrial control applications.
The Lovato LVM40A240 is suitable for industrial liquid level monitoring applications including water storage tanks, pumping stations, reservoirs, process equipment, water treatment systems, and automated filling or draining installations.
The Lovato LVM40A240 provides advanced liquid level control with multiple configurable operating modes, wide sensitivity adjustment, and reliable relay switching. Its ability to manage complex filling, draining, alarm, and pump control functions makes it an ideal solution for demanding industrial automation systems requiring accurate conductive liquid monitoring.
| Voltage | 240 V |
|---|---|
| Specification Value Product Type | Level Monitoring Relay |
| Series | LVM40 |
| Supply Voltage | 220...240VAC |
| Frequency | 50/60Hz |
| Liquid Type | Conductive liquids |
| Functions | Multifunction: filling, emptying, alarms and priority control |
| Number of Electrodes | 5 |
| Sensitivity Adjustment | 2.5...200kΩ adjustable |
| Relay Outputs | 2 |
| Contact Arrangement | 1 changeover contact + 1 normally open contact |
| Rated Operational Voltage | 250VAC |
| Thermal Current | 8A |
| Probe Delay | 1...10 seconds adjustable |
| Trip Time | 1 second |
| Mounting | 35mm DIN rail mounting |
| Dimensions | 53.5 x 104.7 x 64.9mm |
| Weight | 278g |
| Protection Rating | IP40 front / IP20 terminals |
| HS Code | 85389091 |
The Lovato LVM40A240 is used for monitoring conductive liquid levels and controlling filling, emptying, alarm, and pump management functions.
The LVM40A240 operates with a rated supply voltage of 220...240VAC.
The relay supports connection of up to five electrodes for advanced liquid level detection and control.
Yes, the Lovato LVM40A240 is designed for modular 35mm DIN rail installation.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...