Keyence FS-N11CP Digital Fiber Optic Sensor Amplifier

Description

The Keyence FS-N11CP is a high-performance digital fiber optic sensor amplifier from the renowned FS-N10 (NEO) series. As a main unit, it serves as the core of a sophisticated detection system. This model is equipped with a PNP output and a standard M8 connector for quick and secure integration into your existing automation setup. Its intuitive digital display simplifies calibration and provides real-time feedback, ensuring optimal performance and minimal downtime.

Specifications

• Manufacturer: Keyence
• Series: FS-N10 (NEO)
• Model: FS-N11CP
• Product Type: Digital Fiber Optic Sensor Amplifier
• Unit Type: Main Unit
• Output: 1-channel, PNP open collector
• Connection Type: M8 connector
• Power Supply Voltage: 12 to 24 VDC, ripple (P-P) 10% max.
• Current Consumption: 45 mA max.
• Response Time: 50 us (HIGH SPEED) / 250 us (FINE) / 1 ms (TURBO) / 4 ms (SUPER)

Label Info

• 1. BROWN: +12-24VDC
• 2. WHITE: EXTERNAL INPUT
• 3. BLUE: 0V
• 4. BLACK: OUT (24V 100mA)

Application

This sensor amplifier is ideal for a wide range of industrial applications requiring precise object detection, such as presence/absence verification on assembly lines, positioning of small components in electronics manufacturing, and level detection in packaging machinery.

Country of Origin

Made in Japan.

CO2 Impact

Choosing this reused component avoids the emission of approximately 2.4 kg of CO2 compared to manufacturing a new one. This saving is comparable to the emissions from a 12 km car journey.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

The difference lies in the output type. The FS-N11CP has a PNP (sourcing) output, which switches the load to the positive voltage supply. The FS-N11N has an NPN (sinking) output, which switches the load to ground (0V). The correct choice depends on the input requirements of your PLC or control device.

The FS-N11CP is a main unit and can function completely on its own for a single fiber optic head. However, it is also designed to be part of a larger system where multiple expansion units can be connected to it, sharing a single power supply.

The FS-N10 series amplifiers are compatible with a wide range of Keyence FU series fiber optic heads. This includes thrubeam, reflective, and specialized units. It is crucial to select a fiber head that matches the sensing distance, object size, and environmental requirements of your specific application.

Last Update: Friday, March 13, 2026

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