logo
100% genuine products & Actual product photos
Sales & Support
Request A Quote - Email
Select Language
English
Français
Deutsch
Italiano
Русский
Español
Português
Nederlandse
ελληνικά
日本語
한국
Home
Products
Videos
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Home ProductsSICK Instruments

SICK WL280-2P2431 Light Grid | Fork Type, 2-Beam, IP65, 24V DC, PNP Output

All Products
Allen Bradley PLC Controllers (94)
Pepperl Fuchs Safety Barrier (108)
MTL Safety Barrier (69)
E&H Instruments (10)
Rosemount PH Sensors (59)
Bently Nevada Proximity Probe (47)
IFM Sensors (34)
ASCO Valves (17)
Yokogawa Instruments (109)
HONEYWELL Transmitter (10)
SICK Instruments (36)
Festo Cylinder (59)
EMERSON TREX Device Communicator (3)
SIEMENS PLC Products (19)
SMC Instruments (15)
ABB Positioner (54)
WAGO Connectors (31)
VEGA Instruments (42)
I'm Online Chat Now
Certification
china Achievers Automation Limited certification
china Achievers Automation Limited certification
"ACH has proven to be a reliable partner. Their products are genuine and high-quality, with competitive prices and on-time delivery. We trust them as our long-term supplier in automation."

—— Mohammed Al-Farsi, Procurement

"For us, cost efficiency and authenticity are key. ACH helps reduce expenses while ensuring reliable quality and timely supply, making them a strong partner in our operations."

—— Procurement Manager

"For us, cost efficiency and authenticity are key. ACH helps reduce expenses while ensuring reliable quality and timely supply, making them a strong partner in our operations."

—— Supply Chain Director

"ACH offers quick response, flexible solutions, and fair pricing. The products are always genuine and reliable, and their friendly support makes cooperation smooth."

—— Operations Manager

"ACH provides genuine products with stable quality and fair pricing. Their fast response and reliable delivery give us confidence to continue working with them."

—— Engineering Manager

"We value ACH for their consistent quality and competitive pricing. Deliveries are always reliable, and their professional support makes procurement much easier for our team."

—— Procurement Head

SICK WL280-2P2431 Light Grid | Fork Type, 2-Beam, IP65, 24V DC, PNP Output

SICK WL280-2P2431 Light Grid | Fork Type, 2-Beam, IP65, 24V DC, PNP Output
SICK WL280-2P2431 Light Grid | Fork Type, 2-Beam, IP65, 24V DC, PNP Output
video play

Large Image :  SICK WL280-2P2431 Light Grid | Fork Type, 2-Beam, IP65, 24V DC, PNP Output Get Best Price

Product Details:
Place of Origin: CN
Brand Name: SICK
Certification: ATEX
Model Number: WL280-2P2431
Document: ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: carton
Delivery Time: Negotiable
Payment Terms: T/T,XT,ALIPAY
Supply Ability: 100pcs per month
Contact Now
Detailed Product Description
Power Supply: 12-30 V DC (Two-wire) Ambient Temperature: -40°C To 80°C (-40°F To 176°F)
Electrical Rating: General Purpose, Explosion-proof, Intrinsic Safety (depends On Certification) Certifications: Standard Models Include ATEX, IECEx, SIL 2 (consult Manual For Specific Ratings)
Highlight:

SICK fork type light grid

,

2-beam light grid IP65

,

24V DC PNP light grid

SICK WL280-2P2431 Light Grid | Fork Type, 2-Beam, IP65, 24V DC, PNP Output

SICK WL280-2P2431 light grid specifications. Fork type photoelectric sensor, 2 beams, 24V DC, PNP output, IP65, for object detection and counting.

Product Overview

The SICK WL280-2P2431 is a fork-type, 2-beam photoelectric light grid sensor designed for object detection, counting, and positioning applications. It consists of a transmitter and receiver in a single U-shaped housing, creating a precise detection window. The sensor provides two independent PNP switching outputs, one for each beam, allowing for advanced object profiling or two-point monitoring. It is rated IP65 for use in industrial environments.

Technical Specifications

Parameter

Specification

Manufacturer​

SICK AG

Series​

WL280 (Fork Light Grids)

Model​

WL280-2P2431

Product Type​

Fork Light Grid, 2 Beams

Beam Configuration​

2 independent, parallel beams

Aperture Width​

20 mm (standard)

Light Source​

Infrared LED, 880 nm

Output Signal​

2 × PNP, 3-wire (1 output per beam)

Contact Type​

Normally Open (NO) or Normally Closed (NC), configurable

Electrical Connection​

M12, 8-pin connector

Operating Voltage​

10 to 30V DC

Output Current​

≤ 100 mA per channel

Switching Frequency​

≤ 1000 Hz per channel

Response Time​

≤ 1 ms

Voltage Drop​

≤ 2.5 V (at rated current)

No-Load Supply Current​

≤ 50 mA

Short Circuit Protection​

Yes

Reverse Polarity Protection​

Yes

LED Indicators​

Per beam (receive/transmit status)

Housing Material​

Plastic (PBT)

Operating Temperature​

0 to 55°C (32 to 131°F)

Enclosure Rating​

IP65

Certifications​

CE, cULus

Key Features

  • 2 Independent Beams:​ Allows for object height differentiation, counting, or dual-point verification

  • PNP Outputs:​ Two sourcing outputs, one for each beam

  • Configurable Logic:​ Each output can be set as NO or NC

  • High Switching Frequency:​ Up to 1 kHz per beam for fast-moving objects

  • IP65 Protection:​ Resistant to dust and water jets

  • M12 Connector:​ Standard industrial quick-disconnect

  • Easy Alignment:​ Integrated alignment aids for simple setup

  • Compact Design:​ Space-saving U-shaped profile

Applications

  • Object counting on conveyors

  • Small part detection and sorting

  • Height verification and profiling

  • Fill level control in vials or containers

  • Break-in detection for safety guarding (non-safety rated)

  • Packaging and assembly machine monitoring

Important Notes

  1. This is a standard photoelectric sensor, not a safety-rated light curtain. Do not use for personnel safety guarding.

  2. The two beams operate independently; objects can be detected by one or both beams.

  3. Output logic (NO/NC) and other parameters are configurable via DIP switches or an external teach-in wire (model dependent).

  4. An M12, 8-pin male connector cable must be purchased separately.

  5. Performance can be affected by ambient light; ensure installation away from strong direct light sources.

SICK WL280-2P2431 Light Grid | Fork Type, 2-Beam, IP65, 24V DC, PNP Output 0

More Products

Pepperl Fuchs Safety Barrier

Allen Bradley PLC Controllers

SICK Instruments 

Festo Cylinder 

IFM Sensors 

About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

SICK WL280-2P2431 Light Grid | Fork Type, 2-Beam, IP65, 24V DC, PNP Output 1
Frequently Ask & Questions
Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

Tag:

safety laser scanner,

SICK Instruments,

flow monitor device

Contact Details
Achievers Automation Limited

Contact Person: sales2

Send your inquiry directly to us
About Us
Pepperl Fuchs Safety Barrier
Allen Bradley PLC Controllers
IFM Sensors
Contact Us
Privacy Policy | China Good Quality Allen Bradley PLC Controllers Supplier. © 2025 - 2026 Achievers Automation Limited. All Rights Reserved.