OMRON Photoelectric Sensor: M18 Threaded, Built-in Connector, 4 - Pin M12, 10-30V DC
The OMRON E3FB-DN21 is an M18 threaded cylindrical photoelectric sensor from the E3FB series, featuring a built-in M12 connector for direct electrical installation. This brass-bodied sensor operates on a 10-30V DC…
SKU 3G-OTH-37995
Also listed as: E3FBDN21 · E3FB DN21
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OMRON E3FB-DN21 is an M18 threaded cylindrical photoelectric sensor from the E3FB series, featuring a built-in M12 connector for direct electrical installation. This brass-bodied sensor operates on a 10-30V DC supply voltage and utilizes an NPN output configuration.
Frequently Asked Questions
What is the OMRON E3FB-DN21 photoelectric sensor used for?
The OMRON E3FB-DN21 is used for object detection in industrial automation, such as presence, position, or counting applications. Its M18 threaded brass body and built-in M12 connector suit harsh environments like packaging, material handling, and assembly lines. It operates on 10-30V DC with NPN output.
What are the specifications of the OMRON E3FB-DN21?
The OMRON E3FB-DN21 is an M18 threaded cylindrical photoelectric sensor from the E3FB series. It features a brass body, built-in M12 4-pin connector, 10-30V DC supply voltage, and NPN output. The electrical installation type is direct connector, with a nominal sensor diameter of M18.
Where to buy the OMRON E3FB-DN21 worldwide?
You can source the OMRON E3FB-DN21 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine OMRON sensors to procurement teams and engineers globally.
How to install the OMRON E3FB-DN21 sensor?
To install the OMRON E3FB-DN21, mount the M18 threaded body into a suitable bracket or hole, then connect the built-in M12 4-pin connector to a compatible cable. Ensure the 10-30V DC supply is within spec and the NPN output is wired correctly to your controller. Follow standard industrial sensor mounting practices.
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Common applications for OMRONOMRON Products
3G Electric supplies OMRON cylindrical sensors with built-in connectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
