The YND01 is a conductive probe level controller from Spanish automation manufacturer Automatismos Control y Programación, designed for on/off liquid level control in water and process tanks. It uses probe inputs with 30 kΩ sensitivity to detect liquid presence and actuates pumps or solenoid valves via a relay output rated at 8 A / 250 VAC.

How is the YND01 installed and powered?

The controller mounts on a standard 35 mm DIN rail (EN 60715) in a compact 36 × 90 × 58.5 mm polycarbonate enclosure. It accepts two supply voltage options: 230 VAC or 415 VAC, selectable at installation. Screw terminals connect the conductive level probes, supply, and relay output.