
*Image shown is a representation only. Actual product may vary.
Keyence LR-ZB250AP
by Keyence
Read verified buyer reviews ↓OverviewThe Keyence LR-ZB250AP is an advanced reflective photoelectric sensor designed for exceptional accuracy and dependable operation across various industrial automation settings. This sophisticated sensor provides a 250 mm sensing range and adaptable 0-5 V / 1-5 V analog output, delivering high-resolution data for both distance and presence sensing. Its compact build incorporates a powerful amplifier within a resilient, IP67-rated stainless steel enclosure, guaranteeing outstanding performance even in the most challenging conditions. Featuring an intuitive one-touch teaching function and a vivid OLED display, configuring the LR-ZB250AP is remarkably simple. This sensor excels at identifying a wide array of surfaces, including those typically problematic like dark, shiny, or intricately angled objects, making it an essential instrument for improving efficiency and accuracy in diverse production processes.Key Features Extended Detection Range: Reliably senses objects up to 250 mm, offering versatility for different uses. Accurate Analog Output: Provides both 0–5 V and 1–5 V analog output options for detailed and continuous measurement feedback. Integrated Amplifier: An all-in-one compact design simplifies installation and reduces wiring complexity. Durable Stainless Steel Build: IP67-rated housing ensures superior protection against water, dust, and harsh industrial environments. Clear OLED Screen: Offers intuitive visual feedback and simplifies sensor setup and monitoring. High Ambient Light Tolerance: Guarantees consistent and precise detection, even in varying light conditions. Simple One-Touch Teach Function: Enables quick and straightforward setup and calibration, minimizing downtime. Versatile Object Sensing: Dependably detects challenging targets such as dark, glossy, and angled surfaces, broadening application possibilities. Technical Specifications Model: LR-ZB250AP Detection Type: Reflective Sensing Distance: 30 mm to 250 mm Output: Analog (selectable range: 0–5 V / 1–5 V) Response Time: Approximately 500 µs Power Supply: 12–24V DC Protection Rating: IP67 (JIS C0920) Connection: M8 connector Operating Temperature: -10°C to +55°C ApplicationsThe Keyence LR-ZB250AP sensor is perfectly suited for a wide range of demanding industrial applications requiring highly accurate detection and measurement: Precise Distance Measurement: Ideal for scenarios where exact object positioning and distance supervision are critical. Height and Position Sensing: Ensures accurate placement and consistent height monitoring of components on assembly lines. Material Thickness Oversight: Provides real-time feedback for quality control in manufacturing workflows. Detection of Glossy or Dark Objects: Reliably identifies items with difficult reflective properties, promoting consistent line operation. Packaging and Filling Operations: Optimizes efficiency and minimizes errors in high-speed packaging and filling activities. Automotive Manufacturing: Facilitates accurate component assembly and quality inspection. Robotics and Automation: Improves robotic guidance and object manipulation tasks with dependable feedback. Why ChooseThe Keyence LR-ZB250AP stands out as an excellent choice for industrial automation, thanks to its unique blend of accuracy, resilience, and user-friendliness. It delivers highly precise analog feedback, which is essential for applications demanding continuous distance-related measurements and fine-tuned control. Its robust stainless steel housing and IP67 rating ensure long-term durability and reliable performance in the most severe industrial settings, from dusty factory floors to areas with splashing water. The intuitive one-touch teach function and clear OLED display significantly simplify setup and calibration, reducing installation time and operational complexities. Furthermore, its exceptional capability to reliably detect a wide variety of targets makes it a standout solution for diverse industrial needs.Order NowEnhance your automation systems with the precision and reliability of the Keyence LR-ZB250AP sensor. Contact us today to place your order or to learn more about how this advanced solution can benefit your specific applications.FAQWhat is the sensing range of the Keyence LR-ZB250AP?The Keyence LR-ZB250AP offers a sensing range extending from 30 mm to 250 mm.What type of output does the LR-ZB250AP provide?This sensor provides a selectable analog output range of either 0–5 V or 1–5 V.Is the Keyence LR-ZB250AP suitable for harsh environments?Yes, with its IP67-rated stainless steel housing, the LR-ZB250AP is built to withstand harsh industrial conditions, including exposure to water and dust.How easy is it to set up the LR-ZB250AP?The sensor features an effortless one-touch teach function and a clear OLED display, making setup and calibration straightforward and quick.Can this sensor detect challenging surfaces like shiny or dark objects?Absolutely. The Keyence LR-ZB250AP is engineered to reliably detect a variety of challenging targets, including dark, shiny, and angled surfaces.
USA — Free FedEx Priority & UPS Ground · Worldwide shipping available
For more quantity please contact Customer Service
Fast Shipping
Dispatched quickly on in-stock items via UPS, FedEx & DHL worldwide.
Availability
Thousands of parts in stock — ready for immediate dispatch from Florida.
Payment Flexibility
AMEX, Visa, MasterCard, PayPal, Discover and wire transfer accepted.
Keyence LR-ZB250AP
Overview
This is a genuine Keyence component from the Sensors family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Keyence catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Keyence automation ecosystem
- Engineered to integrate inside Sensors installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Keyence equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Keyence catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Keyence platform with documented conversion notes for the Sensors family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: LR-ZB250AP
- Detection Type: Reflective
- Sensing Distance: 30 mm to 250 mm
- Output: Analog (selectable range: 0–5 V / 1–5 V)
- Response Time: Approximately 500 µs
- Power Supply: 12–24V DC
- Protection Rating: IP67 (JIS C0920)
- Connection: M8 connector
- Operating Temperature: -10°C to +55°C
Applications
The Keyence LR-ZB250AP sensor is perfectly suited for a wide range of demanding industrial applications requiring highly accurate detection and measurement:
- Precise Distance Measurement: Ideal for scenarios where exact object positioning and distance supervision are critical.
- Height and Position Sensing: Ensures accurate placement and consistent height monitoring of components on assembly lines.
- Material Thickness Oversight: Provides real-time feedback for quality control in manufacturing workflows.
- Detection of Glossy or Dark Objects: Reliably identifies items with difficult reflective properties, promoting consistent line operation.
- Packaging and Filling Operations: Optimizes efficiency and minimizes errors in high-speed packaging and filling activities.
- Automotive Manufacturing: Facilitates accurate component assembly and quality inspection.
- Robotics and Automation: Improves robotic guidance and object manipulation tasks with dependable feedback.
Why Choose the LR-ZB250AP?
The Keyence LR-ZB250AP stands out as an excellent choice for industrial automation, thanks to its unique blend of accuracy, resilience, and user-friendliness. It delivers highly precise analog feedback, which is essential for applications demanding continuous distance-related measurements and fine-tuned control. Its robust stainless steel housing and IP67 rating ensure long-term durability and reliable performance in the most severe industrial settings, from dusty factory floors to areas with splashing water. The intuitive one-touch teach function and clear OLED display significantly simplify setup and calibration, reducing installation time and operational complexities. Furthermore, its exceptional capability to reliably detect a wide variety of targets makes it a standout solution for diverse industrial needs.
Availability & Shipping
- ▸In stock: LR-ZB250AP ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every LR-ZB250AP ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Keyence
Machine down? We ship parts the same day.
New, surplus, and refurbished Keyence inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
Related Keyence resources
What Verified Buyers Say
No reviews yet for this product. Be the first verified buyer to share your experience — we email a review invitation after every purchase.
Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.