Keyence FS-V21R

Digital Fiber Optic Sensor

The Keyence FS-V21R fiber amplifier is a main unit with a cable. Has the ability to connect up to 16 expansion units and has reverse polarity protection, overcurrent protection and surge absorber.

Technical characteristics:

• Series: FS-V
• Type: main unit
• Output type: NPN
• Control output: NPN, up to 100 mA, up to 40 V, residual voltage up to 1 V
• Response time: 250 µs (FINE) / 500 µs (TURBO) / 1 ms (SUPER TURBO) / 4 ms (ULTRA TURBO) / 500 µs (HIGH RESOLUTION) / 50 µs (HIGH SPEED)
• Light source: red LED
• Supply voltage: 12 to 24 V DC. current
• Power consumption: up to 650 mW
• Ambient temperature: -10 to +55 °C
• Case material: polycarbonate
• Weight: 80 g