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          5. FS-N series (FS-neo)

          Digital Fibre Optic Sensors

          FS-N series (FS-neo)

          Select Language

          Main unit: NPN

          Model

          FS-N11N

          FS-N12N

          FS-N11CN

          FS-N12CN

          FS-N13N

          FS-N14N

          FS-N11MN

          Type

          Standard 1 output
          Cable

          Standard 1 output
          M8 connector*3

          High functionality 2 output
          Cable

          Monitor output
          Cable

          Output

          NPN

          Main unit/Expansion unit

          Main unit

          Expansion unit

          Main unit

          Expansion unit

          Main unit

          Expansion unit

          Main unit

          Control output

          1
          NPN open collector 24 V; 1 output max: 100 mA or less; 2 output total: 100 mA or less (used stand-alone)/20 mA or less (multiple connections); residual voltage 1 V or less

          2
          NPN open collector 24 V; 1 output max: 100 mA or less; 2 output total: 100 mA or less (used stand-alone)/20 mA or less (multiple connections); residual voltage 1 V or less

          1
          NPN open collector 24 V; 1 output max: 100 mA or less; 2 output total: 100 mA or less (used stand-alone)/20 mA or less (multiple connections); residual voltage 1 V or less

          Monitor output (1-5 V)

          -

          1

          External input

          -

          1
          Input time 2 ms (ON)/20 ms (OFF) or more (25 ms or more (ON/OFF) when external calibration is selected.)

          -

          Response time

          50 µs (HIGH SPEED) /250 µs (FINE) /500 µs (TURBO) /1 ms (SUPER) /4 ms (ULTRA) /16 ms (MEGA)

          Multiple connections to Expansion units

          Up to 16 units can be connected total (two output type is treated as two units)

          Light source

          Red, 4-element LED

          APC

          ON/OFF switchable (Factory setting: OFF)

          Number of interference prevention units

          0 for HIGH SPEED; 4 for FINE; 8 for TURBO/SUPER/ULTRA/MEGA
          (When set to double, the number of interference-prevention units will be doubled.)

          0 for HIGH SPEED; 4 for FINE; 8 for TURBO/SUPER/ULTRA/MEGA
          (When set to double, the number of interference-prevention units will be doubled.)

          Rating

          Power voltage

          12 to 24 VDC ±10 %, Ripple (P-P) 10 % or less

          Current Consumption

          Normal: 900 mW or less (36 mA max. at 24 V, 48 mA max. at 12 V)*1
          Eco on mode: 800 mW or less (32 mA max. at 24 V, 39 mA max. at 12 V)*1
          Eco Full mode: 470 mW or less (19 mA max. at 24 V, 23 mA max. at 12 V)

          Normal: 900 mW or less (36 mA max. at 24 V, 48 mA max. at 12 V)*1
          Eco on mode: 800 mW or less (32 mA max. at 24 V, 39 mA max. at 12 V)*1
          Eco Full mode: 470 mW or less (19 mA max. at 24 V, 23 mA max. at 12 V)

          Environmental resistance

          Ambient light

          Incandescent lamp: 20,000 lux or less, Sunlight: 30,000 lux or less

          Ambient temperature

          -20 to +55 °C (No freezing)*2

          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

          Both main unit and expansion unit housing material: Polycarbonate

          Weight

          Approx. 75 g

          Approx. 45 g

          Approx. 22 g

          Approx. 80 g

          Approx. 70 g

          Approx. 75 g

          *1 Increases 100 mW (4.0 mA) for High Speed mode
          *2 One or two more units connected: -20 to +55 °C; 3 to 10 more units connected: -20 to +50 °C; 11 to 16 more units connected: -20 to +45 °C. When using 2-outputs, one unit is counted as two units. All temperature regulations are for when the unit is mounted on a DIN rail and installed on metal sheeting.
          *3 Use a cable length of 30 m or less for M8 connector types.

          Main unit: PNP

          Model

          FS-N11P

          FS-N12P

          FS-N11CP

          FS-N12CP

          FS-N13P

          FS-N14P

          FS-N13CP

          FS-N14CP

          Type

          Standard 1 output
          Cable

          Standard 1 output
          M8 connector*3

          High functionality 2 output
          Cable

          High functionality 2 output
          M8 connector*3

          Output

          PNP

          Main unit/Expansion unit

          Main unit

          Expansion unit

          Main unit

          Expansion unit

          Main unit

          Expansion unit

          Main unit

          Expansion unit

          Control output

          1
          PNP open collector 24 V; 1 output max: 100 mA or less; 2 output total: 100 mA or less (used stand-alone)/20 mA or less (multiple connections); residual voltage 1 V or less

          2
          PNP open collector 24 V; 1 output max: 100 mA or less; 2 output total: 100 mA or less (used stand-alone)/20 mA or less (multiple connections); residual voltage 1 V or less

          External input

          -

          1
          Input time 2 ms (ON)/20 ms (OFF) or more (25 ms or more (ON/OFF) when external calibration is selected.)

          -

          Response time

          50 µs (HIGH SPEED) /250 µs (FINE) /500 µs (TURBO) /1 ms (SUPER) /4 ms (ULTRA) /16 ms (MEGA)

          Multiple connections to Expansion units

          Up to 16 units can be connected total (two output type is treated as two units)

          Light source

          Red, 4-element LED

          APC

          ON/OFF switchable (Factory setting: OFF)

          Number of interference prevention units

          0 for HIGH SPEED; 4 for FINE; 8 for TURBO/SUPER/ULTRA/MEGA
          (When set to double, the number of interference-prevention units will be doubled.)

          Rating

          Power voltage

          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)*1
          Eco on mode: 850 mW or less (35 mA max. at 24 V, 44 mA max. at 12 V)*1
          Eco Full mode: 520 mW or less (21 mA max. at 24 V, 26 mA max. at 12 V)

          Normal: 1050 mW or less (42 mA max. at 24 V, 56 mA max. at 12 V)*1
          Eco on mode: 950 mW or less (38 mA max. at 24 V, 47 mA max. at 12 V)*1
          Eco Full mode: 600 mW or less (24 mA max. at 24 V, 29 mA max. at 12 V)

          Environmental resistance

          Ambient light

          Incandescent lamp: 20,000 lux or less, Sunlight: 30,000 lux or less

          Ambient temperature

          -20 to +55 °C (No freezing)*2

          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

          Both main unit and expansion unit housing material: Polycarbonate

          Weight

          Approx. 75 g

          Approx. 45 g

          Approx. 22 g

          Approx. 80 g

          Approx. 70 g

          Approx. 22 g

          *1 Increases 100 mW (4.0 mA) for High Speed mode
          *2 One or two more units connected: -20 to +55 °C; 3 to 10 more units connected: -20 to +50 °C; 11 to 16 more units connected: -20 to +45 °C. When using 2-outputs, one unit is counted as two units. All temperature regulations are for when the unit is mounted on a DIN rail and installed on metal sheeting.
          *3 Use a cable length of 30 m or less for M8 connector types.

          Main unit: Zero line type

          Model

          FS-N10

          Type

          0-line

          Main unit/Expansion unit

          Expansion
          unit
          (No output
          cable)

          Control output

          N/A*1

          Response time

          50 µs (HIGH SPEED) /250 µs (FINE) /500 µs (TURBO) /1 ms (SUPER) /4 ms (ULTRA) /16 ms (MEGA)

          Multiple connections to Expansion units

          Up to 16 units can be connected total (two output type is treated as two units)

          Light source

          Red, 4-element LED

          APC

          ON/OFF switchable (Factory setting: OFF)

          Number of interference prevention units

          0 for HIGH SPEED; 4 for FINE; 8 for TURBO/SUPER/ULTRA/MEGA
          (When set to double, the number of interference-prevention units will be doubled.)

          Rating

          Power voltage

          12 to 24 VDC ±10 %, Ripple (P-P) 10 % or less

          Current Consumption

          Normal: 900 mW or less (36 mA max. at 24 V, 48 mA max. at 12 V)*2
          Eco on mode: 800 mW or less (32 mA max. at 24 V, 39 mA max. at 12 V)*2
          Eco Full mode: 470 mW or less (19 mA max. at 24 V, 23 mA max. at 12 V)

          Environmental resistance

          Ambient light

          Incandescent lamp: 20,000 lux or less, Sunlight: 30,000 lux or less

          Ambient temperature

          -20 to +55 °C (No freezing)*3

          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

          Both main unit and expansion unit housing material: Polycarbonate

          Weight

          Approx. 20 g

          *1 Counted as 1 output when connecting with the network unit NU Series.
          *2 Increases 100 mW (4.0 mA) for High Speed mode
          *3 One or two more units connected: -20 to +55 °C; 3 to 10 more units connected: -20 to +50 °C; 11 to 16 more units connected: -20 to +45 °C. When using 2-outputs, one unit is counted as two units. All temperature regulations are for when the unit is mounted on a DIN rail and installed on metal sheeting.

          Main unit: 1 output type

          Model

          FS-N15CN

          FS-N15CP

          Type

          1 output type

          Output

          NPN

          PNP

          Input/Output configuration

          M8 connector *1

          Main unit/Expansion unit

          Main unit

          Control output

          1 output
          NPN open collector 24 V or less; maximum 100 mA or less, residual voltage 1 V or less

          1 output
          PNP open collector 24 V or less; maximum 100 mA or less, residual voltage 1 V or less

          External input

          1 input
          Input time 2 ms (ON)/20 ms (OFF) or more, when selecting External calibration 25 ms (ON/OFF) or more

          Response time

          50 µs (HIGH SPEED) /250 µs (FINE) /500 µs (TURBO) /1 ms (SUPER) /4 ms (ULTRA) /16 ms (MEGA)

          Multiple connections to Expansion units

          0 units (expansion not possible)

          Output toggle

          LIGHT-ON/DARK-ON (switch-selectable)

          Light source

          Red, 4-element LED (Wavelength: 630 nm)

          Timer function

          Timer OFF/OFF-delay timer/ON-delay timer/One-shot timer

          Protection circuit

          Reverse polarity protection, Over-current protection, Surge absorber

          Number of interference prevention units

          0 units (connection not possible)

          Case dimensions

          H30.3mmxW9.8mmxL71.8mm

          Rating

          Power voltage

          12 to 24 VDC ±10 %, Ripple (P-P) 10 % or less

          Current Consumption

          Normal: 900 mW or less (36 mA max. at 24 V, 48 mA max. at 12 V) *2
          Econ on (ALL): 800 mW or less (32 mA max. at 24 V, 39 mA max. at 12 V) *2
          Eco full: 470 mW or less (19 mA max. at 24 V, 23 mA max. at 12 V)

          Normal: 950 mW or less (39 mA max. at 24 V, 52 mA max. at 12 V) *2
          Eco on (ALL): 850 mW or less (35 mA max. at 24 V, 44 mA max. at 12 V) *2
          Eco full: 520 mW or less (21 mA max. at 24 V, 26 mA max. at 12 V)

          Environmental resistance

          Enclosure rating

          IP66*3*4

          Ambient light

          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

          Main unit: glass-reinforced PBT; Cover: Sulfonic resin

          Material

          Adapter

          Glass-reinforced PBT

          Weight

          Approx. 30 g

          *1 Use a cable of 30 m or less.
          *2 When the Power Mode is set to HIGH SPEED, 100 mW (4.0 mA) will be added.
          *3 About the enclosure rating when a small-diameter fibre unit (the diameter of the cable is ø1.3 or ø1.0) is used. IP66/IP65 cannot be satisfied when the type whose diameter is ø1.3 and terminal can be separated (FU-4F/ 66/91/93/43/63/63T etc.) is used. When any small-diameter fibre units except for the above are used, IP65 is applied.
          *4 In any of the following cases, the enclosure rating IP66/IP65 cannot be satisfied.
          When the Fibre Unit and KEYENCE's M8 connector cable are not connected (Recommended conditions to tighten up the M8 connector: Tighten it by hand first.Then retighten it as much as 1/16-1/8 of a rotation with pliers.)
          When the Fibre Unit and KEYENCE's M8 connector cable are not connected
          When the dust cover of the Sensor Amplifier is open
          When there is debris in the dust cover
          When the waterproof adapter A/B are not used at the time of installation of a small-diameter fibre unit.

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