Sensors are the most basic, commonly used components in automation. APOSUN provides a wide variety of sensors including proximity sensors, photoelectric sensors, fiber optic sensors, and pressure sensors, for maximum user effciency.


Inductive Proximity Sensor


Metal detects capacitive proximity sensor, sensing distance 1-25mm.

View details

Capacitive Proximity Sensor


Nonmetal detects capacitive proximity sensor, sensing distance 1-25mm.

View details
Infrared Through Beam Optical Photoelectric Sensor Switch IP67 waterproof

Through Beam Photo Switch


Square rectangular inductive proximity sensor NPN PNP type, sensing distance 5mm.

View details
Infrared Diffused Photo Cell Electrical Sensor Switch NPN PNP AC DC IP67

Diffuse Reflective Photo Sensor


Cylinder M12/M18/M30 stype, long detecting distance: 10cm, 30cm,1m.

View details
Infrared Retro Reflective beam Optical Photoelectric Sensor Switch NPN PNP

Retro Reflective Photo Sensor 


Cylinder M18/M30 type. Long detecting distance: 3m/4m. Cable/Plug-in connection.

View details
APOSUN-UV-intensity-sensor-for-water-treatment-SW3 G1/2

UV Intensity Sensor

–SW series

Advanced UV Intensity Sensors: Ideal for UV Disinfection, Water Sterilization, and Air Systems

View details

Incremental Rotary Encoder 


Diameter 38/50/58/70mm, Solid shaft 6/8/10mm, 100/200/500/1000/2000ppr.

View details
Single pahse Solid state relay

Single Phase Solid State Relay


SSR, solid-state switch, 10/20/25/30/50/60/80/100/120A Load LED Indicator

View details
3 phase SSR 80A Load

Three Phase Solid State Switch


AC to DC SSR,  AC to AC SSR, DC to AC SSR, DC to DC SSR. 3-32Vdc, 70-280Vac

View details

Fiber Optic Sensor 


High-speed photoelectric sensor, one-button setting, easy for operation.

View details

Safety Light Curtains Barriers


NPN/PNP output Protect finger sensor / Infrared safety light curtain

View details
S type Weighing Load Cell

S type Weighing Load Cell 


100kg, 200kg, 300kg, 500kg, 2000kg, 5000kg range, 0.03%F.S accuracy.

View details

Wheel Encoder Sensor


Dual direction pulse counting, min counting 0.001/0.01/0.1m. work with our counters.

View details