Xiamen Online Union Technology Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 10 |
| Delivery Time | In stock/1-3days |
| Brand Name | KEYENCE |
| Model Number | LR-W70C |
| Place of Origin | Japan |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10 |
| Delivery Time | In stock/1-3days | Brand Name | KEYENCE |
| Model Number | LR-W70C | Place of Origin | Japan |
| High Light | KEYENCE LR-W70C fiber optic sensor ，M12 4pin digital sensor ，KEYENCE fiber optic sensor with warranty | ||
KEYENCE LR-W70C Small/Dual Spot Type M12 connector 4pin type:
The Keyence LR-W70C is a compact digital fiber optic sensor designed for precise detection in industrial automation. Part of the LR-W series, this model utilizes a white LED light source to achieve accurate color differentiation and stable detection, even under varying environmental conditions. It supports a detection range of 30 mm to 70 mm, making it suitable for applications requiring small-spot detection. The sensor features a durable M12 connector with IP65/IP67 environmental protection, ensuring reliability in harsh environments.
The LR-W70C offers flexible output configurations, including NPN and PNP transistor logic, with a maximum output current of 50 mA. It supports multiple response times (200 µs to 500 ms) and timer functions (OFF/ON-delay, single-pulse) to adapt to different operational needs. Advanced features include mutual interference prevention (up to 2 units) and IO-Link compatibility for seamless integration into automated systems. Its intuitive interface and compact design enhance usability, while the zinc-cast housing with nickel-chromium plating ensures long-term stability.
Technical Specifications:
Product Type: Digital Fiber Optic Sensor (White Light Spot Type)
Detection Principle: White LED light source with color information analysis (wavelength-specific light intensity distribution)
Detection Range: 30 mm to 70 mm
Minimum Spot Diameter: Approx. 1.6 × 2.9 mm (at 50 mm distance)
Light Source: White LED (visible light spectrum coverage)
Response Time: 200 µs / 1 ms / 10 ms / 100 ms / 500 ms (single-point mode); slower by ~20% in differential/matching modes
Output Type: NPN/PNP open collector, 30 VDC max, 50 mA max
Control Modes: Timer functions (OFF/ON-delay, single-pulse)
Mutual Interference Prevention: Up to 2 units (via frequency adjustment)
Power Supply: 10–30 VDC (including 10% ripple), Class 2/LPS compliant
Power Consumption: ≤60 mA (24 VDC, excluding load), ≤110 mA (12 VDC, excluding load)
Environmental Protection: IP65/IP67 (IEC60529)
Operating Temperature: -20°C to +50°C (non-freezing)
Relative Humidity: 35–85% RH (non-condensing)
Vibration Resistance: 10–55 Hz, 1.5 mm double amplitude (X/Y/Z directions, 2 hours each)
Shock Resistance: 1,000 m/s² (X/Y/Z directions, 6 times each)
Housing Material: Zinc cast (nickel-chromium plated), PPSU indicator cover, PES buttons, PMMA lens cover (scratch-resistant coating)
Connector Type: M12 4-pin
Communication: IO-Link (Specification v1.1/COM2, 38.4 kbps)
Special Features: APC (Auto Power Control) toggle, Eco Mode, spot size adjustment
Packing & Delivery:
1)100% brand New and Original Factory Seal!
2)Warranty: 1 year
3)Package: Original packing with cartons.
4)Delivery time: Shipped in 3-7 days after payment
5) All the goods will be tested before shipment.
More Products In Stock:
| LR-W70C | CZ-H52 | CPV14-M1H-5LS-1/8 |
| QST-10 | FS-N41P | HEE-D-MIDI-24 |
| MA-40-10-R1/4-EN | DSNU-16-80-PPV-A | MFH-5-1/4 |
| PUN-12X2-BL | DSNU-25-80-PPV-A | SV-3-M5 |
| PUN-8X1,25-BL | PEV-1/4-B-OD | QS-1/8-8 |
Company Details
Business Type:
Trading Company,Distributor/Wholesaler,Exporter,Seller,Agent
Year Established:
10years
Total Annual:
5000000-1000，0000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Xiamen Online Union Technology Co., Ltd is a global distributor of automation parts, focusing on mature, popular and powerful products. We have thousands of new parts in stock, which have been exported to more than 50 countries in the world. All the products we provide are origi... Xiamen Online Union Technology Co., Ltd is a global distributor of automation parts, focusing on mature, popular and powerful products. We have thousands of new parts in stock, which have been exported to more than 50 countries in the world. All the products we provide are origi...
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