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OMRON E3FA-TP21 Cylindrical Receiver and Transmitter Set with Connector - Cylindrical Receivers & Transmitters with Connectors
OMRONCylindrical Receivers & Transmitters with Connectors

OMRON E3FA-TP21 Cylindrical Receiver and Transmitter Set with Connector

The OMRON Photoelectric Sensor Set: M18 Threaded is a cylindrical receiver and transmitter set with built-in connectors, featuring a 4-pin M12 connector. It operates on a 10-30V DC supply voltage (MPN E3FA-TP21)…

SKU 3G-OTH-35957

Also listed as: E3FATP21 · E3FA TP21

Brand
OMRON
Item
E3FA-TP21 Cylindrical Receiver and Transmitter Set with Connector
Part Number
E3FA-TP21
Category
Cylindrical Receivers & Transmitters with Connectors
Available to Order
Also known as:E3FA-TP21OMRON
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Technical Specifications

OMRON
Manufacturer Part Number
E3FA-TP21
Type
Built-in Connector
DC
10-30V
Pin M12 Connector
4 -
DC Supply Voltage Rating
10-30V DC

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

Product Description

The OMRON Photoelectric Sensor Set: M18 Threaded is a cylindrical receiver and transmitter set with built-in connectors, featuring a 4-pin M12 connector. It operates on a 10-30V DC supply voltage (MPN E3FA-TP21). This OMRON sensor set is designed for industrial sensing applications requiring a threaded M18 form factor.

Frequently Asked Questions

What is the OMRON E3FA-TP21 photoelectric sensor set used for?

The OMRON E3FA-TP21 is used for industrial object detection, presence sensing, and positioning in automated manufacturing lines. Its M18 threaded cylindrical design suits tight spaces, and the built-in 4-pin M12 connector simplifies wiring. Typical applications include conveyor systems, packaging machinery, and material handling where reliable non-contact sensing is required.

What are the specifications of the OMRON E3FA-TP21 sensor set?

The OMRON E3FA-TP21 is a cylindrical receiver and transmitter set with a built-in connector. It operates on a 10-30V DC supply voltage and features a 4-pin M12 connector. The M18 threaded housing provides robust mounting. This OMRON sensor set is designed for reliable photoelectric sensing in industrial environments.

Where to buy the OMRON E3FA-TP21 worldwide?

You can source the OMRON E3FA-TP21 through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies genuine OMRON components for industrial automation projects globally.

How to install the OMRON E3FA-TP21 photoelectric sensor set?

Mount the M18 threaded sensor securely using a locknut. Connect the 4-pin M12 connector to a compatible cable, ensuring the 10-30V DC supply polarity is correct. Align the transmitter and receiver for unobstructed beam path. Avoid overtightening. Refer to OMRON's manual for specific wiring diagrams and sensitivity adjustments.

Used in

Common applications for OMRON
Industrial control panels — Omron G7L series power relays for switching high-current loads up to 30 A
HVAC equipment — Omron MJN series relays with 240 V AC coils for compressor and fan control
Process automation — Omron G3NA solid-state relays for silent, high-cycle switching of heaters
Material handling — Omron photoelectric and proximity sensors for position detection and counting
Machine safety — Omron safety relays and interlock switches for guard door monitoring
Power distribution — Omron surface-mounted relays with finger-safe terminals for branch circuit control
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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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