CX-400 Compact Photoelectric Sensors

Panasonic Industry CX-400 Compact Photoelectric Sensors feature a built-in amplifier, an infrared or red LED emitting element, and a multitude of options, including sensing range and chemical resistance. The CX-400 series is environmentally and user-friendly and maintains stable performance even in environments of -25°C. The sensors provide higher noise resistance than previous models by incorporating an inverter countermeasure circuit that appropriately shifts with peak wavelength. This design enables the sensor to more effectively resist high-frequency noise from high-voltage inverter motors and inverter lights. Panasonic Industry CX-400 Compact Photoelectric Sensors are ideal for the passage confirmation of objects on conveyor belts as well as detecting out-of-position tape feeder cassettes, transparent glass bottles, objects in dusty environments, and more.

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Sensors & Transducers
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Panasonic Industry Photoelectric Sensors Thru-beam Red LED 10m M8 connector 12-24VDC NPN
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8In Stock
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Through-Beam 10 m Red LED Built In NPN Connector 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Thru-beam infrared LED 15m sensing range, 2m cable, NPN
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9In Stock
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Through-Beam 15 m Infrared Laser Built In NPN Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Diffuse-shortInfrared LED 300mm Cable length: 2m 12-24VDC NPN
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23In Stock
10Expected 10/13/2026
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Diffuse Reflective 300 mm Infrared Laser Built In NPN Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Retro-Polar w/RF-231 Red LED 3m M8 connector 12-24VDC NPN
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20In Stock
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Retroreflective 3 m Red LED Built In PNP-LO/DO Connector 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors 20-300mm, 5%Hys. BGS/FGS, NPN, M8 QD.
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14In Stock
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Reflective 20 mm to 300 mm Red LED Built In NPN Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Diffuse-shortInfrared LED 300mm M12 junction connector 12-24VDC PNP
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1In Stock
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Diffuse Reflective 300 mm Infrared Laser Built In PNP Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Diffuse-shortInfrared LED 300mm M8 connector 12-24VDC PNP
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1In Stock
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Diffuse Reflective 300 mm Infrared Laser Built In PNP Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Diffuse-longInfrared LED 800mm M8 connector 12-24VDC PNP
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1In Stock
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Diffuse Reflective 800 mm Infrared Laser Built In PNP Connector 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Diffuse-shortInfrared LED 100mm Cable length: 2m 12-24VDC NPN
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7In Stock
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Diffuse Reflective 100 mm Infrared Laser Built In NPN Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors 2-50mm, 2%Hys. BGS/FGS, PNP, 2m cable
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8In Stock
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Reflective 2 mm to 50 mm Red LED Built In PNP Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors 2-50mm, 2%Hys. BGS/FGS, PNP, M8 QD.
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4In Stock
6Expected 10/26/2026
A tariff of 11% may be applied if shipping to the United States.
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Reflective 2 mm to 50 mm Red LED Built In PNP Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors 20-300mm, 5%Hys. BGS/FGS, PNP, M8 QD.
Datasheet
1In Stock
8Expected 10/13/2026
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Reflective 20 mm to 300 mm Red LED Built In PNP Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors 15-100mm, 2%Hys BGS/FGS, NPN, 2m cable
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6In Stock
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Reflective 15 mm to 100 mm Red LED Built In NPN Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors 15-100mm, 2%Hys BGS/FGS, PNP, 2m cable
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6In Stock
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Reflective 15 mm to 100 mm Red LED Built In PNP Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Retro-Polar for transparent object 0.1 to 2M Cable length 2m NPN
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3In Stock
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Retroreflective 0.1 m to 2 m Infrared Laser Built In NPN Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Retro-Polar for transparent object 0.1 to 2M Cable length 2m PNP
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1In Stock
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Retroreflective 0.1 m to 2 m Infrared Laser Built In PNP Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Thru-beam Red LED 10m Cable length: 2m 12-24VDC NPN
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16In Stock
A tariff of 15% may be applied if shipping to the United States.
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Mult.: 1

Through-Beam 10 m Red LED Built In NPN Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Thru-beam Red LED 10m M12 junction connector 12-24VDC NPN
Datasheet
1In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Through-Beam 10 m Red LED Built In NPN Connector 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Thru-beam Red LED 10m Cable length: 2m 12-24VDC PNP
Datasheet
9In Stock
A tariff of 15% may be applied if shipping to the United States.
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Through-Beam 10 m Red LED Built In PNP Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Thru-beam infrared LED 15m sensing range, M8 QD, NPN
Datasheet
3In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Through-Beam 30 m Infrared Laser Built In NPN Connector 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Diffuse-shortInfrared LED 100mm Cable length: 2m 12-24VDC PNP
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1In Stock
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Diffuse Reflective 100 mm Infrared Laser Built In PNP Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors 2-50mm, 2%Hys. BGS/FGS, NPN, 2m cable
Datasheet
3In Stock
8On Order
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Reflective 2 mm to 50 mm Red LED Built In NPN Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Retro-Polar w/RF-232 Red LED 3m M12 junction connector 12-24VDC NPN
Datasheet
4In Stock
A tariff of 11% may be applied if shipping to the United States.
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Retroreflective 3 m Red LED Built In PNP-LO/DO Connector 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Retro-Polar No-reflector Red LED 3m Cable length: 2m 12-24VDC NPN
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1In Stock
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Retroreflective 3 m Red LED Built In NPN Cable 12 VDC 24 VDC - 25 C + 55 C
Panasonic Industry Photoelectric Sensors Retro-reflective Red LED 5m sensing range w/ RF-230, M12 pigtail QD, PNP
Datasheet
1In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Retroreflective 5 m Red LED Built In PNP Connector 12 VDC 24 VDC - 25 C + 55 C