Level monitoring relay V4LM4S30 24–240V AC/DC – multifunctional level monitoring for conductive liquids
The V4LM4S30 24–240V AC/DC from TELE is a versatile level monitoring relay for reliable level monitoring and pump control of conductive liquids. With four probe inputs and ten integrated monitoring functions, the device is ideal for water treatment, pumping stations, industrial plants, and building and utility technology.
Due to the wide supply voltage range of 24 to 240V AC/DC, the relay can be flexibly used in a wide variety of systems. It supports functions such as filling and emptying, dry run protection, overflow monitoring, alternating pump operation, well control, and level coding for PLC applications.
The adjustable delay time of 1 to 10 seconds prevents false switching due to wave movements or fluctuating levels. Multiple LED indicators allow quick status and function control directly on the device.
Thanks to its compact design for DIN rail mounting and robust industrial design, the relay is optimally suited for continuous use in industrial automation and control applications.
Your advantages at a glance
- Supply voltage 24–240V AC/DC
- 4 probe inputs for level detection
- 10 integrated monitoring and pump functions
- Dry run and overflow monitoring
- Alternating pump operation for even pump usage
- Adjustable delay time from 1–10 seconds
- LED indicators for operating and switching states
- DIN rail mounting
- Suitable for conductive liquids
Typical applications
- Pump controls
- Water and wastewater technology
- Well systems
- Container and tank monitoring
- Industrial automation
- Building and utility technology
- Process and plant engineering
