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LVM40A127 – LEVEL RELAY 110/127VAC MULTIFUNCTION
Engineered by Lovato, the LVM40A127 is a modular level monitoring relay designed for dependable control in industrial panels.
£190.65
Lovato LVM40A127 Level Monitoring Relay 110-127VAC Multifunction DIN Rail Mount
The Lovato LVM40A127 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.
Product Overview
The Lovato LVM40A127 belongs to the LVM40 series of multifunction level control relays. It is designed for monitoring conductive liquids using electrode probes and supports advanced level management functions including emptying with alarms, filling with alarms, priority start-up change, well draining, and tank filling applications. The unit operates from a 110...127VAC supply and provides two relay outputs for flexible industrial control.
Key Features
- Manufacturer: Lovato Electric
- Model: LVM40A127
- Multifunction level monitoring relay
- Designed for conductive liquids
- Supply voltage: 110...127VAC
- Automatic resetting operation
- Emptying and alarms function
- Filling and alarms function
- Emptying with priority start-up change
- Filling with priority start-up change
- Well draining and tank filling control
- Supports up to 5 electrodes
- Adjustable sensitivity: 2.5...200kΩ
- 2 relay outputs
- Modular 35mm DIN rail mounting
Applications
The Lovato LVM40A127 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.
Why Choose Lovato LVM40A127?
The Lovato LVM40A127 delivers 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.
Technical Specifications
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| Mounting Type | DIN rail | |
|---|---|---|
| Load Voltage | 250 V AC | |
| Monitoring Function | Liquid level | |
| Voltage | 127 V | |
| Coil / Supply Voltage | 110 V AC, 115 V AC, 120 V AC | |
| Contacts | 1NO + 1 C/O | |
| IP Rating | IP20, IP40 | |
| Specification Value Product Type | Level Monitoring Relay | |
| Series | LVM40 | |
| Supply Voltage | 110...127VAC | |
| 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 | |
| Response Time | 1 second | |
| Mounting | 35mm DIN rail mounting or screw fixing | |
| Dimensions | 53.5 x 104.7 x 64.9mm | |
| Weight | 276g | |
| Protection Rating | IP40 front / IP20 terminals | |
| HS Code | 85389091 |
Frequently Asked Questions
What is the Lovato LVM40A127 used for?
The Lovato LVM40A127 is used for monitoring conductive liquid levels and controlling filling, emptying, alarm, and pump management functions.
What voltage does the Lovato LVM40A127 require?
The LVM40A127 operates with a rated supply voltage of 110...127VAC.
How many electrodes can be connected to the LVM40A127?
The relay supports connection of up to five electrodes for advanced liquid level detection and control.
Does the Lovato LVM40A127 support DIN rail mounting?
Yes, the Lovato LVM40A127 is designed for modular 35mm DIN rail installation or screw fixing.
