- Functional principle: Through-beam photoelectric sensor
- Dimensions (W x H x D): 60 mm x 105 mm x 105 mm
- Housing design (light emission): Rectangular
- Sensing range max.: 0 m … 35 m 1)
- Sensing range: 0 m … 35 m
- Type of light: Visible red light
- Ultra-long sensing range with infrared LED: Detects objects reliably from 0 m up to 260 m, and can reach a maximum of 300 m under optimal conditions
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Over 5,000 parts in stock
- Brand: SICK
Sick 1016031 Through-beam photoelectric sensor
Mfr # 1016031
Condition: New
*Some photos may appear used, but your item will be delivered in new, unused condition.
$1,421.25
/ea
Availability: In stock|Ships in 30 business days
- 100% Original
- Ships from USA; Free Shipping on orders over $50
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- Ultra-long sensing range with infrared LED: Detects objects reliably from 0 m up to 260 m, and can reach a maximum of 300 m under optimal conditions
- High-speed response with PNP complementary output: Ensures ≤ 500 µs response time and switching frequency up to 1,000 Hz with output current capacity up to 200 mA
- Adjustable time-delay functions: Switch-on, switch-off, or combined ON/OFF delays selectable between 0.015 s … 0.3 s and 0.5 s … 12 s for flexible process control
- Rugged IP65-rated housing: Durable metal construction with operating range from –25 °C to +55 °C and built-in protections against short-circuit, overload, and reverse polarity
The SICK WS/WE45-P260S01 (Part No. 1016031) is a high-performance through-beam photoelectric sensor system designed for applications that demand precise, long-range object detection. With its infrared LED emitter, this sensor pair delivers a typical detection range of 0 to 260 meters, extendable up to 300 meters under ideal conditions. This extended reach makes it suitable for industrial environments where wide-area detection is critical, such as conveyor systems, logistics centers, outdoor perimeter monitoring, and high-bay warehouses.
Performance is one of the defining attributes of the WS/WE45-P260S01. The sensor offers a fast response time of ≤ 500 microseconds and a switching frequency of up to 1,000 Hz, allowing it to keep pace with rapid industrial processes. This speed ensures accurate detection of fast-moving objects, reducing latency and increasing productivity. The integrated PNP complementary output, capable of handling up to 200 mA, provides robust switching capability, ensuring compatibility with a wide range of industrial controllers, PLCs, and automation systems.
Flexibility is another hallmark of this model. The WS/WE45-P260S01 is equipped with an adjustable time-delay selector switch, allowing operators to configure detection response to suit specific process requirements. With available delays ranging from 0.015 to 0.3 seconds for fast applications and 0.5 to 12 seconds for extended sequences, the sensor adapts easily to both rapid detection tasks and more complex control applications. This feature makes it especially valuable in operations requiring tailored signal timing, such as safety monitoring, product staging, or process synchronization.
Durability is built into the WS/WE45-P260S01’s design. Its metal housing ensures long-lasting performance, while the IP65 protection rating guarantees resistance to dust, water spray, and industrial contaminants. The sensor is capable of operating in ambient temperatures ranging from –25 °C to +55 °C, ensuring reliability across a broad spectrum of working conditions, including both indoor and outdoor installations. Integrated protections against short-circuit, overload, and reverse polarity further enhance operational safety and reduce downtime caused by electrical faults.
Practical features such as status indicators for alignment and operation simplify installation and ongoing monitoring. The sensor is designed with a secure connection interface, ensuring stable electrical integration and long-term dependability. These usability features, combined with its high-performance specifications, make the WS/WE45-P260S01 a trusted solution for critical sensing applications.
In conclusion, the SICK WS/WE45-P260S01 combines ultra-long range detection, high-speed switching, versatile timing adjustment, and rugged durability to provide a reliable sensor solution for demanding industrial automation tasks. Whether used in logistics, perimeter control, or large-scale production facilities, it delivers the precision, resilience, and adaptability required to maintain efficiency and ensure operational success.
| Manufacturer | Sick |
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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.
Do you offer global delivery?

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.
How will the orders be shipped?

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.
Who can I contact if something goes wrong?

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.
How can I cancel my order?

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?
Yes, we offer special pricing for bulk purchases. If you’re interested in ordering in large quantities, please contact us at sales@enicstra.com to discuss volume discounts and customized quotes.
What payment options and currencies do you accept?
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How long is my quote valid?

Our quotes are valid for 30 days from the date they are issued unless otherwise specified at the time of quotation.

Do you offer trade credit agreements?

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.

Do you accept sales tax exemption certificates?
Yes. If your organization is tax‑exempt (e.g., reseller, nonprofit, government, educational), please email a copy of your valid exemption certificate to customerservice@enicstra.com.
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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