Omron E3T-ST14 5M

Omron E3T-ST14 5M Ultracompact Photoelectric Sensor

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Omron E3T-ST14 5M E3T-ST14 5M Ultracompact Photoelectric Sensor — Optical & Photoelectric Sensors
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Product Description

The Omron E3T-ST14 5M Ultracompact Photoelectric Sensor is designed for applications requiring precise detection in confined spaces. This through-beam type sensor features a built-in amplifier and a sensing distance of 1 meter, making it highly reliable for various industrial automation tasks. The sensor utilizes a red LED light source (650 nm) and offers a PNP output with Dark-ON operation mode. It is equipped with a pre-wired 5-meter cable for easy installation.

The E3T-ST14 is built to withstand harsh environments with its robust construction. The case is made of polybutylene terephthalate (PBT), and the lens and display are crafted from denatured polyarylate, ensuring durability and longevity. The sensor is designed to operate within a wide temperature range of -25 to 55 ℃ and can be stored in temperatures ranging from -40 to 70 ℃. It also features protective circuits for output short-cut, output reverse polarity, and power supply reverse polarity protection.

Additional benefits include a fast response time of 1 ms, high vibration and shock resistance, and clear operation and stability indicators. The E3T-ST14 complies with industry standards, making it a reliable choice for engineers and integrators looking for a compact and efficient photoelectric sensor.

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Offer details

Best offer from:
Trusted supplier — Poland, member since 2026, 100–499 employees
Availability:
2 pcs.
In-Stock
Updated at: 02-02-2026
Condition:
Used
Used - A previously used item with possible signs of cosmetic wear. It is fully operational and functions as intended, though the original packaging may be missing.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Omron
Sensing method
Through-beam type
Sensing distance
1 m
Light source
Red LED (650 nm)
Connection method
Pre-wired models (Cable length 5 m)
Operation mode
Dark-ON
Power supply voltage
12 to 24 VDC±10% ripple (p-p) 10% max.

Available Offers

(4)
E3T-ST14 5M Omron, Optical & Photoelectric Sensors

Omron

Available:
0 pcs.
On Request
Updated at: 04-09-2026
Offer from:
Trusted supplier — Latvia, member since 2024, 20–49 employees
Warranty:
12 months
E3T-ST14 5M Omron, Optical & Photoelectric Sensors

Omron

Available:
0 pcs.
On Request
Updated at: 04-09-2026
Offer from:
Trusted supplier — Germany, member since 2023, 5–9 employees
Warranty:
12 months
E3T-ST14 5M Omron, Optical & Photoelectric Sensors

Omron

Available:
0 pcs.
On Request
Updated at: 04-09-2026
Offer from:
Trusted supplier — Poland, member since 2021
Warranty:
12 months

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Documents

Data Sheet

Datasheet for Omron E3T-ST14 5M, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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Compact through-beam sensor with 1m sensing distance, PNP output, and dark-ON operation.

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