- Part #: TA-340-SO
- Sub Category: Sensors Controllers
- Top Category: Sensors
- Weight: 0.07 kgs
- Category: Sensor Accessories and Components
Free Shipping over $50 For Domestic Shipping
12-Month Warranty
Hassle-Free Returns Within 30 days
Over 5,000 parts in stock
- Brand: Keyence
Keyence TA-340-SO Metal Passage Confirmation Sensor, Amplifier Unit
Mfr # TA-340-SO
Condition: New
*Some photos may appear used, but your item will be delivered in new, unused condition.
$345.47
/ea
Availability: In stock|Ships in 3 to 5 business days
- 100% Original
- Ships from USA; Free Shipping on orders over $50
- Hassle-Free 30-Day Returns
- 12-Month Warranty for all products
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- Compact and Durable Design – Built with a rugged housing and efficient terminal layout, ensuring reliable performance in industrial environments.
- Stable Signal Processing – Provides consistent sensor signal conditioning for precise and reliable detection applications.
- Easy Integration – Equipped with straightforward wiring terminals and mounting options for quick setup within control panels.
- Wide Compatibility – Designed to interface with various Keyence sensor models, supporting versatile automation requirements.
The Keyence TA-340-SO Sensor Controller is a robust and versatile unit engineered to manage and stabilize sensor signals in demanding industrial applications. Serving as the link between field-level sensors and higher-level control systems, this controller plays a critical role in maintaining accurate data transmission, ensuring production consistency, and safeguarding equipment operation.
One of its most notable characteristics is its compact yet durable construction. The TA-340-SO is designed for panel mounting, with a space-efficient form factor that fits neatly into control cabinets while still offering rugged mechanical strength to withstand vibration, heat, and harsh factory conditions. Its solid build ensures a long operational life, making it an ideal solution for facilities seeking to minimize maintenance downtime.
The controller is equipped with stable signal processing circuitry, which enhances the reliability of connected sensors. By conditioning sensor output and eliminating unwanted noise, it helps maintain precision in applications where even minor inconsistencies can cause errors. This stability is especially important in automated production lines, inspection systems, and measurement tasks, where repeatability and accuracy are critical to quality assurance.
Integration is another strong advantage of the TA-340-SO. The device is designed with user-friendly wiring terminals that allow for quick setup and troubleshooting. The arrangement of connection points reduces installation errors and simplifies system expansion. This design consideration makes it well-suited for both new installations and retrofitting within existing setups. Additionally, its flexible mounting system allows for secure placement inside panels or enclosures, ensuring safe and efficient system organization.
In terms of application versatility, the TA-340-SO demonstrates broad compatibility with Keyence sensors, including photoelectric and proximity models. This flexibility enables engineers and technicians to use it across various projects without needing multiple types of controllers. Whether it is detecting object presence, verifying part placement, or monitoring process variables, the controller provides dependable signal management to support smooth automation workflows.
Beyond hardware advantages, the TA-340-SO contributes to system reliability and productivity by reducing sensor-related issues such as false triggering, unstable outputs, or weak signal transmission. By ensuring consistent communication between sensors and the control system, it improves the accuracy of machine responses, ultimately contributing to higher throughput and fewer defects in production.
In summary, the Keyence TA-340-SO Sensor Controller is a compact, reliable, and highly adaptable device built to optimize sensor performance in industrial automation. With its rugged design, stable signal processing, easy integration, and wide compatibility, it stands as a dependable choice for engineers aiming to enhance efficiency and precision in their manufacturing operations.
| Manufacturer | Keyence |
|---|
FAQ
What is your warranty policy?
All new products purchased from Enicstra LLC are backed by a 12-month warranty. We will repair any covered issue at no cost. If a repair is not possible, we will provide a full refund. For warranty support, please email customerservice@enicstra.com.
What happens if an item has a lead time longer than two weeks?
If an item requires a lead time of more than two weeks, we will notify you immediately. Your order will only be confirmed once you acknowledge and approve the lead time.
What is your returns policy?

If you are dissatisfied with the part(s) you received for any reason (subject to our Terms and Conditions), you may take advantage of our 30-day return-to-base policy, which allows you to request an exchange or a full refund.
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Yes, we offer reliable worldwide shipping. Our efficient logistics network allows us to process and ship orders to customers across the globe with ease and precision.
Please note: All international orders may be subject to customs duties, taxes, and import fees, which are the responsibility of the recipient. Enicstra does not collect or cover these charges.
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Enicstra partners with trusted carriers including USPS, UPS, FedEx, and DHL to ensure safe and timely delivery of every order.
We offer free domestic shipping on orders over $50. For international orders, additional shipping costs will apply based on the destination and selected carrier service.
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If you have any questions or encounter any issues with your order, please reach out to our Customer Support Team at customerservice@enicstra.com. We’re here to help and will respond as promptly as possible.
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If you wish to cancel your order, please contact us at customerservice@enicstra.com as soon as possible. All cancellation requests are subject to approval by Enicstra LLC and must comply with our Terms and Conditions.
Do you offer discounts for bulk orders?
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Yes, we understand the importance of trade credit in business operations and provide credit agreements upon request, subject to eligibility. For more information, please contact our team.

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Our team will review and apply the exemption to your account/orders. To avoid being charged tax, please send the certificate before placing your order (or we can refund the tax after verification if the order has already been placed).

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