LVMKIT20A024 Lovato LEVEL CONTROL RELAY LVM20 24VAC + 2 SN1

Why Choose the Lovato LVMKIT20A024 Level Control Relay Starter Kit?

The Lovato LVMKIT20A024 is a complete level control starter kit designed for automatic emptying control of tanks and reservoirs containing conductive liquids. The kit combines a Lovato LVM20A024 modular level monitoring relay with two SN1 electrodes, providing the core components required to implement reliable conductive liquid level detection.

Operating from a 24 V AC auxiliary supply, the LVM20 relay uses low-voltage 7.5 V AC electrode sensing and provides adjustable sensitivity from 2.5–50 kΩ. Up to three electrodes can be connected, allowing the relay to detect liquid levels through the electrical conductivity of the monitored fluid and automatically control an emptying application.

The LVMKIT20A024 provides one SPDT changeover relay output with automatic resetting and fast response, with tripping time of ≤0.6 s and resetting time of ≤0.75 s. Its compact two-module DIN rail relay, adjustable sensitivity and included SN1 electrodes make the kit a practical solution for pump control, tank management and industrial liquid-level automation.

Key Advantages

• Complete starter kit containing 1 × LVM20A024 level relay and 2 × SN1 electrodes.
• Designed specifically for conductive liquid level monitoring.
• Dedicated automatic emptying function for tank and reservoir applications.
• 24 V AC supply for integration into low-voltage industrial control systems.
• Wide 2.5–50 kΩ adjustable sensitivity accommodates liquids with different conductivity levels.
• Supports connection of up to 3 electrodes.
• 1 SPDT changeover relay output for flexible pump or control-circuit switching.
• Automatic resetting simplifies unattended level-control applications.

Key Features

• Lovato Electric LVMKIT20 series.
• Includes LVM20A024 modular level monitoring relay.
• Includes 2 SN1 electrodes.
• Emptying control function.
• Designed for conductive liquids.
• 24 V AC rated auxiliary supply.
• 50/60 Hz rated frequency.
• 2.5–50 kΩ adjustable sensitivity.
• 7.5 V AC electrode voltage.
• Up to 3 connectable electrodes.
• ≤0.6 s tripping time.
• ≤0.75 s resetting time.
• 1 changeover C/O-SPDT relay contact.
• Compact two-module DIN rail relay construction.

Automatic Level Control for Conductive Liquids

Conductive liquid level relays such as the Lovato LVM20 monitor the electrical resistance between electrodes positioned within a tank or reservoir. When the conductive liquid reaches or leaves the relevant electrode level, the relay changes the state of its output contact, allowing pumps, contactors, alarms or other control equipment to be operated automatically.

The LVMKIT20A024 is configured for emptying applications and provides adjustable sensitivity from 2.5–50 kΩ to accommodate different conductive liquids. With the LVM20A024 relay and two SN1 electrodes supplied together, the starter kit provides a convenient foundation for automatic tank drainage and pump-control systems.

Typical Applications

• Automatic tank and reservoir emptying.
• Pump control systems.
• Conductive liquid level monitoring.
• Water storage and transfer systems.
• Industrial process tanks.
• Building services and water management systems.
• Control panels requiring automatic liquid-level switching.
• Applications requiring adjustable level detection sensitivity.