LD714 Floatless Water Level Controller 24-240VAC/DC DIN Rail Relay

LD714 Technical Specifications DIN-Rail Floatless Water Level Controller Parameter Specification Model LD714 Product Type DIN-Rail Floatless Water Level Controller Control Supply 24-240VAC/DC ±5%, 50/60Hz Control Function Automatic water supply or drainage control, depending on wiring Detection Method Conductive electrode liquid-level detection Electrode Output Voltage DC12V-13.2V Operation Resistance ≤550kΩ Release Resistance ≥2.2MΩ Reaction Time Operation ≤80ms; Release ≤200ms Maximum Electrode Lead Length ≤1000m Contact Configuration 1 changeover contact (1CO / SPDT) Rated Contact Current 3A@250VAC Resistive Load Rated Working Voltage AC250V Usage Category AC-12 Rated Insulation Voltage 415V Rated Impulse Withstand Voltage 2.5kV Protection Rating IP20 Pollution Degree 3 Indicators PW green: always on when powered; UP red: internal relay energized Mounting DIN rail Dimensions 18 × 59 × 89 mm Operating Temperature -10°C to +70°C Storage Temperature -10°C to +40°C Suitable Media Electrically conductive water Not Suitable For Oil, distilled water, flammable or explosive liquids, and high-density sewage Important: The LD714 cannot directly control a water pump or other motor. Use an external intermediate relay or contactor for the load circuit.