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Keyence FS-N11N Digital Fiber Optic Sensor Amplifier

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Keyence FS-N11N Digital Fiber Optic Sensor Amplifier

Keyence FS-N11N Digital Fiber Optic Sensor Amplifier
Keyence FS-N11N Digital Fiber Optic Sensor Amplifier Keyence FS-N11N Digital Fiber Optic Sensor Amplifier

Large Image :  Keyence FS-N11N Digital Fiber Optic Sensor Amplifier

Product Details:
Place of Origin: China
Brand Name: KEYENCE
Model Number: FS-N11N
Document: AB-P+F-E+H-IFM-ASCO-YOKOGAW...WA.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: negotiate
Packaging Details: carton
Payment Terms: T/T,Alipay,Paypal,XT
Supply Ability: 100PC
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Detailed Product Description
Measuring Range: 150 Mm Indicator: Power Indicator
Operating Temperature: -25°C To +60°C Head Mount: DIN Form B Head Mount
Temperature Range: -25°C To +60°C Line Voltage: 200 To 600 Volts AC
Special Features: Integrated TwinCAT 3 Runtime Environment Product No: BSW000R
Highlight:

Keyence digital fiber optic sensor

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FS-N11N sensor amplifier

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fiber optic sensor with amplifier

Keyence FS-N11N Digital Fiber Optic Sensor Amplifier


Manufacturer :KEYENCE
Product No. : FS-N11N

Parameter Specification
Model Number FS-N11N
Brand Keyence
Series FS-N Digital Fiber Optic Sensor
Unit Classification Main Unit, Cable Type
Control Output 1-channel NPN open collector
Max Output Current 100 mA (standalone); 20 mA (when cascaded)
Residual Output Voltage ≤ 1 V
Supply Voltage 12–24 VDC ±10 %, ripple (P-P) ≤10 %
Power Consumption Normal: ≤900 mW; Eco ON: ≤800 mW; Eco Full: ≤470 mW
Light Source 4-element Red LED, 630 nm
Response Time Options 50 µs / 250 µs / 500 µs / 1 ms / 4 ms / 16 ms
APC Function Switchable ON / OFF (Factory default: OFF)
Maximum Cascading Quantity 16 amplifiers
External Input Supported for remote teach / reset
Protection Circuit Reverse polarity protection


Parameter Specification
Housing Material Polycarbonate
Mounting Method 35 mm DIN rail mounting
Protection Class IP66
Operating Ambient Temperature -20 °C ~ +55 °C
Storage Temperature -25 °C ~ +60 °C
Relative Humidity 35 % ~ 85 % RH, non-condensing
Ambient Light Resistance Incandescent lamp ≤20,000 lux; Sunlight ≤30,000 lux
Vibration Resistance 10–55 Hz, double amplitude 1.5 mm, 2 hours per X/Y/Z axis
Shock Resistance 500 m/s², 3 shocks per X/Y/Z axis
Net Weight Approx. 75 g
Compatible Fiber Heads Keyence FU series fiber optic units
Certifications CE, UL
Compliance RoHS


Keyence FS-N11N Digital Fiber Optic Sensor Amplifier


Brand


Keyence FS-N11N Digital Fiber Optic Sensor Amplifier


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

Keyence FS-N11N Digital Fiber Optic Sensor Amplifier




Achievers Automation Limited has more than 14 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 .

Keyence FS-N11N Digital Fiber Optic Sensor Amplifier

 

Below are the TOP BRANDS we handle in the past 14 years:

Keyence FS-N11N Digital Fiber Optic Sensor Amplifier


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.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

E
Ethan Wilson
Finland Jun 18.2026
Helpful (2)
We’ve installed the KEYENCE FS-N11P PNP fiber optic sensor main unit (part number 53192530) on our assembly production lines for nearly a year, and the practical performance is far better than generic fiber amplifiers we used before. This cable-type main unit delivers ultra-stable detection with quick response speed, perfectly matching all our KEYENCE fiber heads. The PNP output works seamlessly with our PLC input modules without any signal conversion trouble. Its digital display is bright and clear, so operators can adjust sensitivity thresholds easily on the production floor, even under strong workshop lighting. Anti-interference design handles surrounding electromagnetic noise from motors and inverters really well, with zero false triggers during long-hour continuous running. The compact body saves lots of space inside control boxes, and the wiring terminals lock cables firmly to avoid loose contacts caused by equipment vibration. We run high-speed packaging and part counting proces
J
Justin Moore
Congo Jun 18.2026
Helpful (1)
We equipped our automated assembly lines with the KEYENCE LV-N11N functional digital laser sensor (part number 54134802) over 10 months ago, and its field performance completely exceeded our expectations compared with generic laser sensors we used previously. This digital laser sensor delivers ultra-precise stable detection for tiny metal parts, plastic housings and dark matte workpieces. Its built-in digital signal processing effectively filters out interference from workshop dust, machine vibration and surrounding light sources, so we barely get false detections during round-the-clock production. The simple button calibration design lets our operators quickly set detection thresholds without complex software. NPN output connects perfectly with our PLC control system, signal transmission stays steady without lag even on high-speed conveyor stations. The slim lightweight body is easy to mount on narrow tool fixtures, and the robust housing resists minor oil splashes common in our machi
Tag:

KEYENCE LV-N11N digital laser sensor,

Beckhoff PLC laser sensor module,

functional digital laser sensor with warranty

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