Product Description

The Keyence FS-N11CP is a compact, high-performance digital fiber amplifier designed for precise detection in industrial automation systems. Featuring a PNP open collector output, it supports a maximum output of 100 mA per channel, with a total of 100 mA when used standalone or 20 mA when multiple units are connected. The amplifier offers multiple response time modes, including High Speed (50 µs) and Mega (16 ms), catering to various application needs. It operates on a 12 to 24 VDC power supply and consumes minimal current, with eco modes to reduce power usage. The FS-N11CP is compatible with Keyence's FU series fiber optic sensor heads and can be expanded to connect up to 16 units in total, providing flexibility for complex setups.​

Technical Specifications

• Model: FS-N11CP
• Type: Main unit amplifier
• Output: PNP open collector
• Control Output: 1 channel
• Maximum Output Current:
• Standalone: 100 mA
• Multiple Connections: 20 mA per unit
• Residual Voltage: 1 V or less
• External Input: 1 channel
• Input Time: 2 ms (ON), 20 ms (OFF); 25 ms (ON/OFF) when external calibration is selected
• Light Source: Red, 4-element LED
• Automatic Power Control (APC): ON/OFF switchable (Factory setting: OFF)
• Response Time:
• High Speed: 50 µs
• Fine: 250 µs
• Turbo: 500 µs
• Super: 1 ms
• Ultra: 4 ms
• Mega: 16 ms
• Interference Prevention Units:
• High Speed: 0
• Fine: 4
• Turbo/Super/Ultra/Mega: 8
• Unit Expansion: Up to 16 units (two-output types count as two units)
• Power Supply: 12 to 24 VDC ±10%, Ripple (P-P) 10% or less
• Current Consumption:
• Normal: 950 mW or less (39 mA max. at 24 V, 52 mA max. at 12 V)
• Eco Mode ON: 850 mW or less (35 mA max. at 24 V, 44 mA max. at 12 V)
• Eco Full Mode: 520 mW or less (21 mA max. at 24 V, 26 mA max. at 12 V)
• Ambient Light Resistance:
• Incandescent Lamp: 20,000 lux or less
• Sunlight: 30,000 lux or less
• Ambient Temperature: -20 to +55°C (No freezing)
• Relative Humidity: 35 to 85% RH (No condensation)
• Vibration Resistance: 10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions
• Shock Resistance: 500 m/s², 3 times in each of the X, Y, and Z directions
• Case Material: Polycarbonate
• Weight: Approximately 22 g​
• keyence.com.mx
• +4