OMRON Photoelectric Sensors detect photo-optical workpieces. OMRON provides many varieties of Sensor, including diffuse-reflective, through-beam, retro-reflective, and distance-settable Sensors, as well as Sensors with either built-in or separate amplifiers.
OMRON Proximity Sensor includes all sensors that perform non-contact detection in comparison to sensors, such as limit switches, that detect objects by physically contacting them.
OMRON Timer is a control device that outputs a signal at a preset time after an input signal is received. OMRON provides a range of Analog Timers and Digital Timers, as well as Time Switches for 24-hour, weekly, or annual time control.
OMRON Counter is a device that counts the number of objects or the number of operations. It is called a Counter because it counts the number of ON/OFF signals input from an input device, such as a switch or sensor.
OMRON Temperature Controller is a device that is used to control a heater or other equipment by comparing a sensor signal with a set point.
OMRON Programmable controller (PLC) has a microprocessor and controls devices through custom user programs. A PLC receives signals from input devices and makes decisions based on custom programs to control output devices.
OMRON Relays are devices making or breaking electric circuits by their output section driven by operational signal, which is triggered by electric input signal controlled by switching devices.