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| Categories | KEYENCE Parts | 
|---|---|
| Brand Name: | KEYENCE | 
| Model Number: | LR-XN11C | 
| Place of Origin: | Japan | 
| MOQ: | 1 | 
| Price: | $99 | 
| Payment Terms: | T/T | 
| Delivery Time: | In stock/1-3days | 
| Company Info. | 
| Xiamen Online Union Technology Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
KEYENCE LR-XN11C Amplifier Separated Type Main Unit for Laser Sensors
Product Description: KEYENCE LR-XN11C
The KEYENCE LR-XN11C is a laser sensor amplifier unit (cable type)
designed for industrial automation and precision detection tasks.
It features separated amplifier and sensor head configurations,
enabling flexible deployment in harsh environments.
Technical Specifications:
Category  | Specification  | 
|---|---|
Model  | LR-XN11C  | 
Type  | Laser Sensor Amplifier Unit (Cable Type) / Amplifier Separated Type  | 
Laser Technology  | Laser displacement sensor with high-precision detection capability  | 
Output Type  | - NPN/PNP switching output<br>- Maximum output current: 100 mA (per channel)  | 
Residual Voltage  | - NPN: ≤1.4 V (≤10 mA), ≤2 V (10–100 mA)<br>- PNP: ≤1.6 V (≤10 mA), ≤2.2 V (10–100 mA)  | 
Input/Output  | - External inputs: External setting, light stop, zero input, reset hold, orientation alarm<br>- Short-circuit current: NPN ≤1 mA, PNP ≤2 mA  | 
Power Supply  | - Voltage: 16–30 VDC (±10% ripple, Class 2)<br>- Consumption: 1150 mW (standard), 985 mW (economy mode)  | 
Environmental Resistance  | - Operating Temperature: -20°C to +55°C (no condensation)<br>- Humidity: 35–85% RH (no condensation)<br>- Vibration: 10–500 Hz, 0.816G²/Hz (X/Y/Z axes)<br>- Shock: 500 m/s² (50 G), 3 impacts per axis  | 
Communication  | - IO-Link compatibility (with cable length ≤20 m)<br>- Ethernet/IP/EtherCAT optional  | 
Protection Features  | - Overcurrent, surge, reverse polarity, and short-circuit protection  | 
Weight  | Approx. 22 g  | 
Materials  | - Housing: Polycarbonate<br>- Connector: M8 type  | 
Additional Notes  | - *1: M8 cable length ≤30 m (≤20 m for IO-Link).<br>- *2: Output 2 and external inputs are switchable.<br>- *3: At 500 µs timing, limited to 2-point tuning and no manual shielding.<br>- *4: For ≥4 extended units, set voltage ≥20 V.  | 
Features:
High Precision & Stability:
Equipped with laser displacement technology for accurate distance measurement.
Supports NPN/PNP output switching and IO-Link compatibility for seamless integration.
Collision Detection & Fault Prevention:
Integrated orientation sensor to detect misalignment or rotation caused by collisions, reducing production line defects and downtime.
Residual voltage specifications ensure reliable operation under varying load conditions.
Robust Environmental Resistance:
IP67-rated housing (dustproof and waterproof) for use in dusty, oily, or wet environments.
Operating temperature range of -20°C to +55°C (no freezing).
Flexible Power & Connectivity:
Power supply: 16–30 VDC (Class 2), with low power consumption (1150 mW typical).
Cable length flexibility: M8 connector type with up to 30 m cable length (20 m for IO-Link).
Advanced Protection Features:
Built-in overcurrent, surge, and reverse polarity protection for circuit safety.
Economic mode reduces power consumption by up to 14% (985 mW).
Applications:
Industrial Automation:
Precision distance measurement in assembly lines, robotic guidance, and part positioning.
Collision Detection:
Monitors sensor misalignment due to mechanical shocks, reducing false readings.
Harsh Environments:
Suitable for environments with dust, oil, or moisture (IP67 rating).
Summary
The LR-XN11C is a compact, high-reliability laser sensor amplifier unit designed for industrial precision and durability. Its collision detection, low-power economy mode, and IP67 environmental resistance make it ideal for demanding applications in manufacturing, robotics, and quality control.

Our Services:
1.All our products are new and orginal, and of good quality
2.Our prices are very competitive.
3.We have a large quantity in stock, so we could help the customers to get the components which are dificult to get.
4.All inquiries will be valued and will reply in 24.
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
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| CA-H048MX | OP-88699 | OP-88680 | 
                                 
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