Types of Sensors Capacitive Proximity ◊ Current ◊ Differential Pressure ◊ Flow ◊ Inductive ◊ Proximity ◊ Laser ◊ Level ◊ Magnetic ◊ Measurement ◊ Optical ◊ Phase ◊ Monitoring ◊ Photoelectric ◊ Position ◊ Pressure ◊ Proximity ◊ Speed ◊ Temperature ◊ Transducer Pressure ◊ Ultrasonic ◊ Vision ◊ Voltage ◊ Wireless Sensor Manufacturers Autonics ◊ Autotron ◊ Balluff ◊ Banner ◊ Baumer ◊ Carlo Gavazzi ◊ Contrinex ◊ Cutler-Hammer ◊ Festo ◊ GO Switch ◊ HTM ◊ Hyde Park ◊ IDEC ◊ ITE/Siemens ◊ Jacquet ◊ Migatron ◊ Namco ◊ NK Technologies ◊ Omron ◊ Opcon ◊ Pepperl + Fuchs ◊ PVS Sensors ◊ Pyromation ◊ Red Lion ◊ Sensopart ◊ SICK ◊ Takex ◊ Telco ◊ Telemecanique ◊ Tri-Tronics ◊ Turck ◊ Wenglor ◊ Yamatake