1.0220V Stainless Steel Float Switch Key benefits Reliable level detection for industrial and mobile liquid systems, reducing the risk of overfill, dry run and unexpected downtime. Durable stainless steel construction for long service life in harsh or corrosive environments. Wide operating temperature range (30°C to +125°C) for use in extreme conditions. Compact, serviceable design that integrates with pumps, alarms and display systems. Primary features and specifications Model: 1.0220V Float Switch. Voltage compatibility: supports up to 220V AC or DC. Switching capability: up to 1.5A switching current, supporting a power load up to 30W (suitable for control and signaling circuits). Continuous carrying capacity: 3.0A carrying current for stable operation under load. Electrical impedance: maximum 100 ohms to support consistent electrical connectivity. Materials and size: robust stainless steel construction, dimensions 140 × 130 × 20 mm. Operating temperature: 30°C to +125°C. Why customers choose this switch Versatility: works reliably as a general level sensor for tanks, towers and reservoirs in both fixed and mobile applications. Compatibility: designed to interface with common pump control circuits, alarm systems and display indicators using AC or DC supplies up to 220V. Durability: stainless steel housing and wide temperature tolerance ensure longterm performance in industrial environments. Typical applications and scenarios Pump control for a water tower: automatically start/stop pumps to maintain set water levels and prevent overflow or dryrunning. Alarm and display signaling in a water treatment plant: trigger visual/audible alarms or level indicators when liquids reach critical thresholds. Mobile or fixed reservoir monitoring: level sensing on service vehicles or storage tanks to manage filling operations and prevent spillage. Installation and use notes Suitable for direct integration into control circuits up to the specified voltage and current ratings; ensure wiring and downstream devices are matched to the 1.5A switching/current and 3.0A carrying limits. Observe the maximum impedance and temperature ratings during selection and installation to maintain reliable performance. Specifications summary Model: 1.0220V Float Switch Voltage: up to 220V AC/DC Switching current: 1.5A (up to 30W load) Carrying current: 3.0A Maximum impedance: 100 ohms Material: stainless steel Size: 140 × 130 × 20 mm Operating temperature: 30°C to +125°C This float switch provides a robust, compatible and easytointegrate solution for level monitoring, pump control and alarm signaling in a wide range of industrial and mobile liquidhandling applications.