SICK WL8G-P2231
The SICK WL8G-P2231 is a high-performance photoelectric retro-reflective sensor designed for reliable object detection in a wide range of industrial automation applications. Part of the W8G miniature sensor family, it features a precise and highly visible PinPoint LED light spot for simple alignment and accurate detection. Its autocollimation optics ensure reliable sensing even through small openings. Housed in a rugged and compact ABS plastic enclosure, the WL8G-P2231 is ideal for use in logistics, packaging, and machine-building industries where space is limited but performance cannot be compromised. The M8 connector provides a quick and secure connection, while the selectable light/dark switching offers enhanced application flexibility.
Technical Specifications:
- Sensor principle: Photoelectric retro-reflective sensor, Autocollimation
- Detection principle: Dual lens
- Sensing range max.: 0 m … 4 m (with PL80A reflector)
- Light source: PinPoint LED
- Type of light: Visible red light
- Wave length: 650 nm
- Switching output: PNP
- Switching mode: Light/dark switching, selectable via L/D control wire
- Connection type: Male connector M8, 4-pin
- Supply voltage: 10 V DC … 30 V DC
- Housing material: Plastic, ABS
- Enclosure rating: IP67
- Dimensions (W x H x D): 11 mm x 31 mm x 20 mm




| Brand | SICK |
|---|---|
| Model | WL8G-P2231 |
GENERAL DELIVERY INFORMATION
Thank you for visiting and shopping at www.zxanhyd.com. Following are the terms and conditions for the Shipping Policy for ZXAN Hydraulic.
Orders will be processed and shipping during standard working hours (0830 – 1730 BST) Monday to Friday (excluding Bank Holidays)., are processed and despatched on the same business day. If we are experiencing a high volume of orders, shipments may be delayed by 1-2 Days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
NTERNATIONAL DELIVERY RATES & ESTIMATES
Shipping charges for your order will depend on weight and country the order is to be shipped to. All cost will be calculated and displayed at checkout. All orders for delivery within the Asia will arrive on a 2-5 day delivery service depending on Country location. All shipments outside the Asia will arrive on a 3–7-day delivery service depending on Country location. Please check for accurate delivery times with our Sales department. If you Parcel has not arrived within the time expected please do not hesitate to contact us. Please ensure the ship to address you type during checkout is correct. We are not responsible for any wrong or undeliverable addresses.
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We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. All deliveries require a signature on delivery. Below are our main carrier companies.

DAMAGES
ZXAN Hydraulic is not liable for any products damaged or lost during shipping. If you received your order damaged, please contact us to file a claim. Please save all packaging materials and damaged goods before filing a claim.
RETURNS POLICY
Our Return & Refund Policy provides detailed information about options and procedures for returning your order.
