Ring Proximity Sensor 5mm sensing hole diameter, NPN NO/NC - SIA05-N

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150.00 Grams


RiKO’s SIA05-N is a square (ring type) sensor. It has in-ring sensors and sensing is made within the hole itself. The sensor is activated when a metallic object is introduced in the hole. This type of sensor is particularly suitable for applications where detection of small metal objects such as screws, nuts, washers etc is required, also for break detection of metal wires that pass through it. This inductive proximity sensor sensing distance is 0.7 mm min. SIA05-N from RiKO comes with the following features:
  • Special line-out design for bending resistance and tensile. It will upgrade the durability and life.
  • Special square (ring type) design.
  • The IP67 rating is designed to the effective waterproof.
  • Large LED indicator for checking, indication of clear working operation.
  • N model: NPN NO output.


Brand Information

RiKO OPTO-ELECTRONICS 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 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.

Data Sheet

In order to view the SIA05-N specifications, such as inductive proximity sensor sensing distance, please Click Here.
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Warranty Information

One Year Warranty
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Additional Information

Sensing hole diameter:
Minimum detecting object:
0.7 mm min
Current consumption:
Load current:
100mA max at DC 24V
operating Voltage:
DC 10~30V
Approx 100g
Recommended power unit:
ST-1. ST-T2
Operating temp:
Protection degree:
IP65 (IEC standard)
Wiring method:
NP: Ø4.2x2M/4- wires
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