Proximity Switch Photoelectric Sensor Switch NPN PNP 30cm Detection Range Adjustable E3F-DS30C4 E3F-DS30P1 E3F-DS30P2 E3F-DS30B2

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Type: #1

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About this item
1# E3F-DS30C4  (NPN,3 wire,NO)
2# E3F-DS30B2 (NPN,3 wire,NC)
3# E3F-DS30P1 (PNP,3 wire,NO)
4# E3F-DS30P2 (PNP,3 wire,NC)


Diameter: 18mm
Detection mode: diffuse reflection type
Detection range: 30cm
Work voltage: 6-36V DC
Output form: three line type

Diffuse reflection type photoelectric switch is made up of light projector and light receptor, which is one of standard configurations. When the light beam comes from the projuctor, the target creates diffuse reflection; when there is enough combination light back to the light receptor, the switch state will change; Effective operating distance depends on the reflectibe capacity of the target, as well as the surface property and color. Teh change capacity with sensitivity adjuster can assume compensation action; The equipment has lower consumption. When the optical sensor is made up of a single element, rough location can usually be achieved; Adopts the function of background rejection to regulate the measuring distance; sensitive to the dust on the target and sensitive to the changed reflective performance of the target.


Package Included:

1 x Proximity Switch Photoelectric Sensor Switch

Additional Information

#1, #2, #3, #4

Shipping information

(1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.

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We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.


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for more information please visit our Refunds & Returns Policy page.