Voltage Input : 12 VDC 24 VDC Current Draw : 12V 480mA ; 24V 240mA (±5%) Holding Force : Up to 800 lbs (362 kg) Hall Effect Contact : 28 VDC, 0.2A, 5W Anti-Rust Surface Treatment : Blue Zinc Plating Operating Temperature : 0~55° C ( 32~131° F) Operating Humidity : 0~95% ( non more...