PROXIMITY SENSORS, PHOTOELECTRIC SENSORS, LIMIT SWITCHES,

 ( PDF)

AutomationDirect has the proximity sensors, photoelectric sensors and limit switches you need to sense the presence of objects in a variety of applications. Our high-quality line of proximity and limit switches come from high-tech European manufacturers with years of experience developing and supplying reliable sensors.

• We offer proximity sensors and photoelectric sensors in a large variety of shapes and sizes and more than 50 different models of limit switches.
• Photoelectric sensor offerings now include high performance rectangular models, with clear object detectors.
• Both LED and laser photoelectric sensors are available.
• Fiber photoelectric amplifers and a variety of optical fibers are also available.
• Ultrasonic DC and analog output proximity sensors offer long

ROTARY ENCODERS       TRD-J ENCODERS  ( PDF)

Koyo is the third-largest manufacturer of bearings in the world, and has been producing quality, highly reliable encoders for over 32 years.
Koyo rotary encoders are used by many companies for angle, length-measuring, and position sensing in major industrial machinery and equipment worldwide.

Encoders are sometimes referred to as optical transducers or position transducers.
AutomationDirect offers a wide variety of light, medium and heavy-duty encoders (transducers).
Use these encoders with our PLC high-speed counter modules for accurate position monitoring and control.

Sensors and Encoders Selection Guide