KEYENCE LV-N11N functional digital laser sensor
Manufacturer :KEYENCE
Product No. : FS-N11P
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Description:
The KEYENCE LV-N11N is a compact, multi-functional digital laser sensor amplifier belonging to KEYENCE’s renowned LV-N Series. Engineered to pair seamlessly with compatible LV-N Series laser sensor heads, it delivers precise detection and reliable signal processing for a wide range of industrial automation tasks. With selectable response speeds, flexible timer functions, and support for multi-unit expansion, the LV-N11N excels in applications requiring high accuracy and adaptability—from part presence checks to precision positioning in manufacturing environments. Its robust construction and built-in protection circuits ensure consistent performance even in demanding operational conditions, making it a staple in modern industrial control systems .
Detail:
| Model Number | LV-N11N |
| Manufacturer | KEYENCE |
| Product Family | LV-N Series |
| Product Type | Digital Laser Sensor Amplifier (Main Unit) |
| Output Configuration | 2 NPN open-collector control outputs; No monitor output |
| External Input | 1 input (input time: ≥2 ms (ON) / ≥20 ms (OFF)) |
| Output Logic | Light-on / Dark-on (switch-selectable) |
| Timer Function | Off / Off-delay / On-delay / One-shot; Selectable duration: 1 ms – 9999 ms (max error: ±10%) |
| Output Ratings | 30 VDC max; Residual voltage ≤1 V (≤10 mA output current) / ≤2 V (10–100 mA); Total output current ≤100 mA (standalone) |
| Response Time | 80 µs (High Speed) / 250 µs (Fine) / 500 µs (Turbo) / 1 ms (Super) / 4 ms (Ultra) / 16 ms (Mega) |
| Power Requirements | 24 VDC (operating range: 10–30 VDC); Ripple (P-P): ≤10%; Class 2 / LPS compliant |
| Power Consumption | Normal mode: ≤830 mW (30 V); Eco mode: ≤710 mW (30 V); Eco Full mode: ≤550 mW (30 V) |
| Unit Expansion | Up to 17 total units (1 main unit + 16 expansion units); 2-output models count as 2 units |
| Physical Dimensions | 32.6 mm (H) × 9.8 mm (W) × 78.7 mm (L) |
| Weight | Approx. 75 g |
| Environmental Resistance | Ambient Temperature: -20°C to +55°C (no freezing); Relative Humidity: 35–85% RH (no condensation) |
| Mechanical Durability | Vibration: 10–55 Hz, 1.5 mm double amplitude (2 hrs/x/y/z); Shock: 500 m/s² (3x/x/y/z) |
| Protection Circuits | Reverse polarity protection, over-current protection, surge absorber |
| Materials | Case & Cover: Polycarbonate; Cable: PVC |
Brand
With the rapid development of industrial automation, KEYENCE, as a leading supplier of sensors and measuring instruments, is constantly developing and manufacturing newer and more reliable products to meet the demands of various manufacturing industries. In addition to high-quality products, the well-trained KEYENCE sales team also offers excellent services, ranging from solving application problems, providing technical sales support to responding quickly to users' requests. KEYENCE has always been committed to supporting a wide range of users and helping them become leaders in their industries. Company Information n nCompany Name: KEYENCE n nDate of Establishment: May 27, 1974 n nRegistered Capital: 2,451 million RMB (30,638 million Japanese yen) n nHead Office and Research Center: 1-3-14, Nakajima, Higashiyodo, Osaka n nNumber of Employees: 3,150 (March 2011) n nBusiness Content: Sensors, Measuring instruments, Image Systems, Control? Research on measuring instruments? Analytical instruments for development
Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, Endress+Hauser, YOKOGAWA,MTL,Allen-Bradley, Pepperl+Fuchs,Rosemount, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, Honeywell, Siemens and etc. If you have any request, please do not hesitate to contact us.
Below are the TOP BRANDS we handle in the past 12 years:
| Manufacture | Products |
| Bently Nevada | 3500 Vibration Monitoring System |
| 3300 Proximity Probes, Sensors & Transducer Systems |
| ALLEN BRADLEY | Industrial Control Products |
| Pepperl-Fuchs | Industrial Sensors & Isolated Barrier |
| MTL Instruments | Isolated Barrier |
| Endress+Hauser | Flow, Level, Liquid Analysis Instrument |
| YOKOGAWA | DCS & Field Instruments & Process Analyzers |
| TE | Dynamic Products |
| Georg Fischer | Piping System |
| SMC | controls, process, and Industrial products |
| SICK | Laser Sensor |
| FESTO | Pneumatic & Electric Automation Product |
| Rosemount | Analytical Products |
| ASCO | Solenoid Valves |
| IFM | Sensors & Controllers |
| SCHMERSAL | Safety switches & Safety Systems |
| ABB | V18345 Valve Positioner |
| SIEMENS | PLC modules & Transmitter |
| FISHER | DLC3100 Digital Level Controller |
| TELEDYNE | Oxygen Sensor & Fuel Cell |
| DETCON | Gas Detection Products |
| HONEYWELL | Switches & Transmitter |
| VEGA | Level Measurement Products |
| AUMA | Electric Actuators and Gearboxes |
| YASKAWA | Industrial Ac Drives |
| BECKHOFF | Controllers & I/O Modules |
| BALLUFF | Linear Position Sensors |
| B&R | PLC Module |
| Phoenix Contact | Housing |
| Harting | Connector Han |
| For more product details, please visit our website: www.achievers-automation.com |
FAQ of Achievers
Q:Are the Products Genuine OEM Units?
A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.
Q:How will you arrange shipment?
A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.
Q:What is the warranty of goods?
A: One-year Warranty.
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KEYENCE LV-N11N functional digital laser sensor Images
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