... mA400mAAC Switched Current(Max)250mA200 VDC1000mA1000mA200 VDC1000 VDCOperating Temperature-40~80°C-40~80°C-40~80 ... contactor still include door window magnetic proximity switch,explosion-proof switch,proximity siwthc etc., and their materials have ... Magnetostrictive linear position sensor,Liquid level controller/transmitters/switch,Capacitance position and level sensor,Ultrasonic displacement sensor ...