Photo Sensor R5JM-50A3

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150.00 Grams
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Photoelectric sensors use a beam of light to detect the presence or absence of an object. This technology is used to identify the size and contrast of an object. 4 kinds of general-purpose photoelectric sensor product lines are designed to ensure advanced technology performance combined with optic & electric technology and are widely applied in various fields of industry for its optimized functions, quality, application flexibility, and reliability while remaining strongly competitive with its price among the whole industry. Application areas of photoelectric sensors include industrial automation lines, elevators, parking facilities, logistics services, semiconductor devices, packaging machines, and construction areas.

RiKO’s R5JM-50A3 is an optical sensor with long sensing range of 50m. Sensor type is through beam with relay output. Special dust proof design of protective hood with non-spherical optical lens and dual LED indicator. R5JM-50A3 from RiKO comes with the following features:

  • Timer function ON-delay/OFF-delay.
  • Specially designed to improve durability and rigidity.
  • Through beam sensing distance of 50m.
  • Special protective hood (dust and grease proofing).

Product Specifications



  •  Sensing type

Through beam.

  • Sensing distance


  • Emitting light

Infrared LED 850nm.

  • Operating voltage

AC 90-260V, DC 24-30v

  • Current consumption

40mA max

  • Load current

Relay: DC 30V 5A/ AC 250V 5A.

  • Output type

Relay out com/NO.

  • Response time

30ms max.

  • Insulation resistance

20MΩ min. (DC 500V)

  • Voltage withstand-ability

1000 VAC 60 Hz for 1min.

  • Operating temperature


  • Ambient humidity

35~85% RH.

  • Protection degree


  • Material


  • Wiring method

Receiver: Ø5.2x2M/4-wired

Emitter: Ø5.2x2M/2-wired

  • Weight

Approx. 247g.


Brand Information

RiKO OPTOELECTRONICS TECHNOLOGY CO., LTD. founded in 1988, is a professional Fiber Optics Sensor / Photo Sensor / Proximity Sensor/ Capacity Sensor manufacturer in Taiwan. They have been committed to offering the highest quality and best products solving their customers' needs for industrial automation from the beginning.

Through aggressive R&D and the introduction of new products, they have become a leading manufacturer for the global market. Their brand, RiKO has had an excellent reputation for developing and supplying reliable products around the world, where customers also benefit from their wide range of services.

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Warranty Information

One Year Warranty
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