- Actuator: Pneumatic, valve on board
- Max. number of sensors: Approx. 30 1)
Approx. 50 2) - Logical principle of operation: Block (slug) accumulation
- Type of Release: Block (slug) release
- Dimensions (W x H x D): 30 mm x 110 mm x 70 mm
- Special applications: ZoneControl
- Compact laser measurement sensor with background suppression: Detects objects reliably without interference from surrounding surfaces.
Free Shipping over $50 For Domestic Shipping
12-Month Warranty
Hassle-Free Returns Within 30 days
Over 5,000 parts in stock
- Brand: SICK
Sick 7027758 Optical Sensor
Mfr # 7027758
Condition: New
*Some photos may appear used, but your item will be delivered in new, unused condition.
$215.59
/ea
Availability: In stock|Ships in 30 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 laser measurement sensor with background suppression: Detects objects reliably without interference from surrounding surfaces.
- High repeatability and stable measurement: Ensures consistent outputs across repetitive industrial tasks.
- Visible red laser for fast alignment: Simplifies installation and reduces setup and commissioning time.
- Rugged IP67-rated housing: Protects against dust, moisture, and harsh industrial environments for long-term durability.
The Sick part number 7027758, model ZLM1-C2121A10, is a high-precision laser measurement sensor designed to deliver accurate detection and reliable performance for industrial automation systems. As part of Sick’s ZLM series, this sensor combines advanced laser technology with robust construction, ensuring precise measurement, repeatability, and dependable operation in a wide range of industrial applications.
A key feature of the ZLM1-C2121A10 is its medium sensing range with precise laser detection, which allows it to accurately detect objects in processes that require stability and reliability. This makes it ideal for conveyor monitoring, automated assembly lines, robotic positioning, and material handling. By providing consistent detection across varying object sizes and surfaces, the sensor improves workflow efficiency and reduces operational errors.
The sensor delivers high repeatability and stable measurement, which is essential for industrial operations that require consistent outputs. In industries such as automotive manufacturing, electronics assembly, packaging, and logistics, repeatable measurements support process reliability and maintain product quality. The ZLM1-C2121A10 sustains stable performance even in demanding conditions, minimizing downtime and supporting smooth, efficient workflows.
Installation and setup are simplified with the visible red laser for fast alignment, which provides a clear visual reference for accurate positioning and calibration. This feature enables technicians to deploy the sensor quickly without the need for specialized tools or complex procedures, reducing commissioning time and ensuring reliable operation immediately upon installation. Fast and precise alignment is particularly valuable in high-throughput industrial environments.
Durability is another significant advantage of the ZLM1-C2121A10. Its rugged IP67-rated housing protects against dust, moisture, and mechanical stress, allowing the sensor to function reliably in harsh industrial environments. Whether installed in production lines, warehouses, or outdoor facilities, this robust construction extends operational life, reduces maintenance requirements, and provides long-term value for industrial automation applications.
The versatility of the ZLM1-C2121A10 further enhances its usefulness. Its compact design allows integration into space-constrained setups, while its precise measurement capabilities support a variety of applications, including distance measurement, object positioning, process monitoring, and quality inspection. This adaptability ensures the sensor can meet the needs of diverse industrial automation systems.
| 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?
We aim to make your purchase seamless by offering multiple payment options, including bank transfers, PayPal, and major credit and debit cards such as Visa, MasterCard, and American Express. We accept payments in most major global currencies, although we prefer US Dollars (USD) transactions. Payments in other currencies may incur additional charges.

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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