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OMRON E3FA-TN21 Cylindrical Photoelectric Sensor Set with Built-in Connector - Cylindrical Receivers & Transmitters with Connectors
OMRONCylindrical Receivers & Transmitters with Connectors

OMRON E3FA-TN21 Cylindrical Photoelectric Sensor Set with Built-in Connector

The OMRON Photoelectric Sensor Set is a cylindrical receiver and transmitter pair with built-in connectors, part number E3FA-TN21. This M18 threaded set features a 4-pin M12 connector and operates on a 10-30V DC…

SKU 3G-OTH-35910

Also listed as: E3FATN21 · E3FA TN21

Brand
OMRON
Item
E3FA-TN21 Cylindrical Photoelectric Sensor Set with Built-in Connector
Part Number
E3FA-TN21
Category
Cylindrical Receivers & Transmitters with Connectors
Available to Order
Also known as:E3FA-TN21OMRON
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OMRON
Manufacturer Part Number
E3FA-TN21
Type
Built-in Connector
DC
10-30V
Pin M12 Connector
4 -
DC Supply Voltage Rating
10-30V DC

Technical Documents

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OMRON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMRON Photoelectric Sensor Set is a cylindrical receiver and transmitter pair with built-in connectors, part number E3FA-TN21. This M18 threaded set features a 4-pin M12 connector and operates on a 10-30V DC supply voltage.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OMRON E3FA-TN21 photoelectric sensor set used for?

The OMRON E3FA-TN21 photoelectric sensor set is used for non-contact object detection in industrial automation, including packaging, material handling, and assembly lines. Its M18 threaded housing and built-in 4-pin M12 connector simplify installation in tight spaces.

What are the specifications of the OMRON E3FA-TN21?

The OMRON E3FA-TN21 is a cylindrical photoelectric sensor set (receiver and transmitter) with an M18 threaded body and a built-in 4-pin M12 connector. It operates on a 10-30V DC supply voltage. The manufacturer part number is E3FA-TN21.

Where to buy the OMRON E3FA-TN21 worldwide?

You can source the OMRON E3FA-TN21 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.

How to install the OMRON E3FA-TN21 photoelectric sensor set?

Mount the M18 threaded sensor into a suitable bracket or hole, connect the 4-pin M12 connector to a compatible cable, and supply 10-30V DC. Align the transmitter and receiver for proper beam path. Follow OMRON's generic installation guidelines for best results.

Used in

Common applications for OMRON
Automotive assembly lines — OMRON G2RV-ST500 AC/DC24 slim relays for compact control panel switching
Packaging machinery — OMRON E2E-X5Y1-M1 inductive proximity sensors for position detection of metal parts
HVAC systems — OMRON LY4-DC12 general-purpose relays for fan and compressor control
High-temperature ovens — OMRON E32-D51 fiber-optic cables for non-contact temperature sensing
Material handling — OMRON D4CC3002 limit switches for conveyor belt end-of-travel detection
Machine tool safety — OMRON TZ-1GV22 snap-action switches for interlock and guard monitoring
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OMRON Products

3G Electric supplies OMRON cylindrical receivers & transmitters with connectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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