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          Digital Fiber Optic Sensors

          FS-N40 series

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          Amplifier Units NPN

          Model

          FS-N41N

          FS-N42N

          FS-N43N

          FS-N44N

          Type

          Cable

          Output

          NPN

          Main unit/expansion unit

          Main unit

          Expansion unit

          Main unit

          Expansion unit

          Number of control outputs

          1

          2

          Number of external inputs

          1

          Light source LED

          Transmitter side: Red, four-element LED (wavelength: 660 nm)

          Response time

          23 µs (S-HSPD*1) /50 µs (HSPD*2) /250 µs (FINE) /500 µs (TURBO) /1 ms (SUPER) /4 ms (ULTRA) /16 ms (MEGA) /64 ms (TERA)

          23 µs (S-HSPD*7*1) /50 µs (HSPD*2) /250 µs (FINE) /500 µs (TURBO) /1 ms (SUPER) /4 ms (ULTRA) /16 ms (MEGA) /64 ms (TERA)

          Control output

          Open-collector, 30 V or less 100 mA or less per output,
          100 mA or less total for 2 outputs (when used as a solitary unit) /20 mA or less (when used as an expansion unit)
          Residual voltage: 1.4 V or less (output current: 10 mA or less) /2 V or less (output current: 10 to 100 mA)

          External input

          Input time: 2 ms (ON) /20 ms (OFF) or longer*3

          Unit expansion

          Up to 16 units (17 units connected in total including the main unit) . However, each dual output type will be treated as two expansion units.

          Protection circuit

          Protection against reverse power connection, output overcurrent, output surge, and reverse output connection

          Mutual interference prevention

          S-HSPD/HSPD: 0 units, FINE: 4 units, TURBO/SUPER/ULTRA/MEGA/TERA: 8 units (The mutual interference prevention values are twice those shown here when Double is set.)

          Power supply

          Power voltage

          10 to 30 VDC (including 10 % ripple (P-P) or less) , class 2 or LPS*4

          Power consumption

          During normal operation: 870 mW or less (34 mA or less at 24 V/62 mA or less at 12 V)
          ECO ON: 800 mW or less (31 mA or less at 24 V/56 mA or less at 12 V)
          ECO FULL: 710 mW or less (28 mA or less at 24 V/49 mA or less at 12 V)*5

          Environmental resistance

          Ambient light

          Incandescent lamp: 20,000 lx or less, sunlight: 30,000 lx or less

          Ambient temperature for usage

          -20 °C -4 °F to +55 °C +131 °F (no freezing)*6

          Vibration resistance

          10 to 55 Hz; double amplitude 1.5 mm 0.06"; 2 hours each for X, Y, and Z axes

          Shock resistance

          500 m/s2; 3 times each for X, Y, and Z axes

          Case material

          Main unit and cover: polycarbonate

          Weight

          Approx. 78 g

          Approx. 48 g

          Approx. 83 g

          Approx. 73 g

          *1 Restrictions when S-HSPD is selected
          Area detection, Area % Mode, DATUM, Rising edge, and Falling edge cannot be selected for Detection Mode.
          Output timer, Limit Detection, and Display Gain cannot be used.
          FULL cannot be selected for the ECO function.
          *2 Restrictions when HSPD is selected
          Display Gain cannot be used.
          *3 The input time becomes 25 ms (ON)/25 ms (OFF) when external calibration input is selected.
          *4 When expanding the system to 9 or more units, use a power supply voltage of 12 V or higher.
          *5 The load current is excluded. The power consumption including the load when the maximum number of units are connected is 38 W max.
          *6 When expanded by 1 to 2 units: -20°C -4°F to +55°C +131°F. When expanded by 3 to 10 units: -20°C -4°F to +50°C +122°F.
          When expanded by 11 to 16 units: -20°C -4°F to +45°C +113°F. When using 2 outputs, 1 unit is counted as 2 units.
          The prescribed values for the ambient temperature assume that the sensor amplifi er has been mounted on a DIN rail installed on a metal surface.
          Exercise special care when installing the product in an airtight space.
          *7 Restrictions when S-HSPD is selected: Output 2 of dual output types is fixed to OFF.

          Amplifier Units PNP

          Model

          FS-N41P

          FS-N42P

          FS-N43P

          FS-N44P

          Type

          Cable

          Output

          PNP

          Main unit/expansion unit

          Main unit

          Expansion unit

          Main unit

          Expansion unit

          Number of control outputs

          1

          2

          Number of external inputs

          1

          Light source LED

          Transmitter side: Red, four-element LED (wavelength: 660 nm)

          Response time

          23 µs (S-HSPD*1) /50 µs (HSPD*2) /250 µs (FINE) /500 µs (TURBO) /1 ms (SUPER) /4 ms (ULTRA) /16 ms (MEGA) /64 ms (TERA)

          23 µs (S-HSPD*7*1) /50 µs (HSPD*2) /250 µs (FINE) /500 µs (TURBO) /1 ms (SUPER) /4 ms (ULTRA) /16 ms (MEGA) /64 ms (TERA)

          Control output

          Open-collector, 30 V or less 100 mA or less per output,
          100 mA or less total for 2 outputs (when used as a solitary unit) /20 mA or less (when used as an expansion unit)
          Residual voltage: 1.6 V or less (output current: 10 mA or less) /2.2 V or less (output current: 10 to 100 mA)

          External input

          Input time: 2 ms (ON) /20 ms (OFF) or longer*3

          Unit expansion

          Up to 16 units (17 units connected in total including the main unit) . However, each dual output type will be treated as two expansion units.

          Protection circuit

          Protection against reverse power connection, output overcurrent, output surge, and reverse output connection

          Mutual interference prevention

          S-HSPD/HSPD: 0 units, FINE: 4 units, TURBO/SUPER/ULTRA/MEGA/TERA: 8 units (The mutual interference prevention values are twice those shown here when Double is set.)

          Power supply

          Power voltage

          10 to 30 VDC (including 10 % ripple (P-P) or less) , class 2 or LPS*4

          Power consumption

          During normal operation: 910 mW or less (36 mA or less at 24 V/65 mA or less at 12 V)
          ECO ON: 840 mW or less (33 mA or less at 24 V/60 mA or less at 12 V)
          ECO FULL: 750 mW or less (30 mA or less at 24 V/52 mA or less at 12 V)*5

          During normal operation: 990 mW or less (39 mA or less at 24 V/72 mA or less at 12 V)
          ECO ON: 920 mW or less (36 mA or less at 24 V/66 mA or less at 12 V)
          ECO FULL: 830 mW or less (33 mA or less at 24 V / 59 mA or less at 12 V)*5

          Environmental resistance

          Ambient light

          Incandescent lamp: 20,000 lx or less, sunlight: 30,000 lx or less

          Ambient temperature for usage

          -20 °C -4 °F to +55 °C +131 °F (no freezing)*6

          Vibration resistance

          10 to 55 Hz; double amplitude 1.5 mm 0.06"; 2 hours each for X, Y, and Z axes

          Shock resistance

          500 m/s2; 3 times each for X, Y, and Z axes

          Case material

          Main unit and cover: polycarbonate

          Weight

          Approx. 78 g

          Approx. 48 g

          Approx. 83 g

          Approx. 73 g

          *1 Restrictions when S-HSPD is selected
          Area detection, Area % Mode, DATUM, Rising edge, and Falling edge cannot be selected for Detection Mode.
          Output timer, Limit Detection, and Display Gain cannot be used.
          FULL cannot be selected for the ECO function.
          *2 Restrictions when HSPD is selected
          Display Gain cannot be used.
          *3 The input time becomes 25 ms (ON)/25 ms (OFF) when external calibration input is selected.
          *4 When expanding the system to 9 or more units, use a power supply voltage of 12 V or higher.
          *5 The load current is excluded. The power consumption including the load when the maximum number of units are connected is 38 W max.
          *6 When expanded by 1 to 2 units: -20°C -4°F to +55°C +131°F. When expanded by 3 to 10 units: -20°C -4°F to +50°C +122°F.
          When expanded by 11 to 16 units: -20°C -4°F to +45°C +113°F. When using 2 outputs, 1 unit is counted as 2 units.
          The prescribed values for the ambient temperature assume that the sensor amplifi er has been mounted on a DIN rail installed on a metal surface.
          Exercise special care when installing the product in an airtight space.
          *7 Restrictions when S-HSPD is selected: Output 2 of dual output types is fixed to OFF.

          Expansion unit (Zero line type)

          Model

          FS-N40

          Type

          Zero Line Type

          Main unit/expansion unit

          Expansion unit

          Number of control outputs

          None*1

          Light source LED

          Transmitter side: Red, four-element LED (wavelength: 660 nm)

          Response time

          23 µs (S-HSPD*2) /50 µs (HSPD*3) /250 µs (FINE) /500 µs (TURBO) /1 ms (SUPER) /4 ms (ULTRA) /16 ms (MEGA) /64 ms (TERA)

          External input

          Input time: 2 ms (ON) /20 ms (OFF) or longer*4

          Unit expansion

          Up to 16 units (17 units connected in total including the main unit) . However, each dual output type will be treated as two expansion units.

          Protection circuit

          Protection against reverse power connection, output overcurrent, output surge, and reverse output connection

          Mutual interference prevention

          S-HSPD/HSPD: 0 units, FINE: 4 units, TURBO/SUPER/ULTRA/MEGA/TERA: 8 units (The mutual interference prevention values are twice those shown here when Double is set.)

          Power supply

          Power voltage

          10 to 30 VDC (including 10 % ripple (P-P) or less) , class 2 or LPS*5

          Power consumption

          During normal operation: 870 mW or less (34 mA or less at 24 V/62 mA or less at 12 V)
          ECO ON: 800 mW or less (31 mA or less at 24 V/56 mA or less at 12 V)
          ECO FULL: 710 mW or less (28 mA or less at 24 V/49 mA or less at 12 V)*6

          Environmental resistance

          Ambient light

          Incandescent lamp: 20,000 lx or less, sunlight: 30,000 lx or less

          Ambient temperature for usage

          -20 °C -4 °F to +55 °C +131 °F (no freezing)*7

          Vibration resistance

          10 to 55 Hz; double amplitude 1.5 mm 0.06"; 2 hours each for X, Y, and Z axes

          Shock resistance

          500 m/s2; 3 times each for X, Y, and Z axes

          Case material

          Main unit and cover: polycarbonate

          Weight

          Approx. 23 g

          *1 This counts as 1 output when connecting multiple units to the FS-MC8N/P, NU Series.
          *2 Restrictions when S-HSPD is selected
          Area detection, Area % Mode, DATUM, Rising edge, and Falling edge cannot be selected for Detection Mode.
          Output timer, Limit Detection, and Display Gain cannot be used.
          FULL cannot be selected for the ECO function.
          *3 Restrictions when HSPD is selected
          Display Gain cannot be used.
          *4 The input time becomes 25 ms (ON)/25 ms (OFF) when external calibration input is selected.
          *5 When expanding the system to 9 or more units, use a power supply voltage of 12 V or higher.
          *6 The load current is excluded. The power consumption including the load when the maximum number of units are connected is 38 W max.
          *7 When expanded by 1 to 2 units: -20°C -4°F to +55°C +131°F. When expanded by 3 to 10 units: -20°C -4°F to +50°C +122°F.
          When expanded by 11 to 16 units: -20°C -4°F to +45°C +113°F. When using 2 outputs, 1 unit is counted as 2 units.
          The prescribed values for the ambient temperature assume that the sensor amplifi er has been mounted on a DIN rail installed on a metal surface.
          Exercise special care when installing the product in an airtight space.

          Main unit (M8 Connector type)

          Model

          FS-N41C*1

          Type

          M8 Connector*2

          Main unit/expansion unit

          Main unit

          Number of control outputs

          2*3

          Number of external inputs

          1*3

          Light source LED

          Transmitter side: Red, four-element LED (wavelength: 660 nm)

          Response time

          23 µs (S-HSPD*4) /50 µs (HSPD*5) /250 µs (FINE) /500 µs (TURBO) /1 ms (SUPER) /4 ms (ULTRA) /16 ms (MEGA) /64 ms (TERA)

          Control output

          Open-collector, 30 V or less 100 mA or less per output,
          100 mA or less total for 2 outputs (when used as a solitary unit) /20 mA or less (when used as an expansion unit)
          Residual voltage
          NPN 1.4 V or less (output current: 10 mA or less) /2 V or less (output current: 10 to 100 mA)
          PNP 1.6 V or less (output current: 10 mA or less) /2.2 V or less (output current: 10 to 100 mA)

          External input

          Input time: 2 ms (ON) /20 ms (OFF) or longer*6

          Protection circuit

          Protection against reverse power connection, output overcurrent, output surge, and reverse output connection

          Mutual interference prevention

          S-HSPD/HSPD: 0 units, FINE: 4 units, TURBO/SUPER/ULTRA/MEGA/TERA: 8 units (The mutual interference prevention values are twice those shown here when Double is set.)

          Power supply

          Power voltage

          10 to 30 VDC (including 10 % ripple (P-P) or less) , class 2 or LPS*7

          Power consumption

          During normal operation: 910 mW or less (36 mA or less at 24 V/65 mA or less at 12 V)
          ECO ON: 840 mW or less (33 mA or less at 24 V/60 mA or less at 12 V)
          ECO FULL: 750 mW or less (30 mA or less at 24 V/52 mA or less at 12 V)*8

          Environmental resistance

          Ambient light

          Incandescent lamp: 20,000 lx or less, sunlight: 30,000 lx or less

          Ambient temperature for usage

          -20 °C -4 °F to +55 °C +131 °F (no freezing)*9

          Vibration resistance

          10 to 55 Hz; double amplitude 1.5 mm 0.06"; 2 hours each for X, Y, and Z axes

          Shock resistance

          500 m/s2; 3 times each for X, Y, and Z axes

          Case material

          Main unit and cover: polycarbonate

          Weight

          Approx. 25 g

          *1 IO-Link Specifi cation V.1.1/COM2 (38.4 kbps) is supported.
          *2 Ensure the cable length is 30 m 98.4" or less for the M8 connector type. Ensure the cable length is 20 meters 65.6' or less when connecting by way of IO-Link.
          *3 Output 2 and the external input are selectable.
          *4 Restrictions when S-HSPD is selected
          Output 2 of dual output types is fixed to OFF.
          IO-Link communication cannot be used.
          Area detection, Area % Mode, DATUM, Rising edge, and Falling edge cannot be selected for Detection Mode.
          Output timer, Limit Detection, and Display Gain cannot be used.
          FULL cannot be selected for the ECO function.
          *5 Restrictions when HSPD is selected
          Display Gain cannot be used.
          *6 The input time becomes 25 ms (ON)/25 ms (OFF) when external calibration input is selected.
          *7 When expanding the system to 9 or more units, use a power supply voltage of 12 V or higher.
          *8 The load current is excluded. The power consumption including the load when the maximum number of units are connected is 38 W max.
          *9 When expanded by 1 to 2 units: -20°C -4°F to +55°C +131°F. When expanded by 3 to 10 units: -20°C -4°F to +50°C +122°F.
          When expanded by 11 to 16 units: -20°C -4°F to +45°C +113°F. When using 2 outputs, 1 unit is counted as 2 units.
          The prescribed values for the ambient temperature assume that the sensor amplifi er has been mounted on a DIN rail installed on a metal surface.
          Exercise special care when installing the product in an airtight space.

          Multi-Output Units NPN/PNP

          Model

          FS-MC8N

          FS-MC8P

          Output

          NPN

          PNP

          Number of inputs and outputs

          Separate control outputs: 8, common output: 1, common input: 1

          Response time

          Depends on the response time settings of the connected expansion units

          Unit expansion

          Up to 8 expansion units can be connected. (However, each dual output type will be treated as 2 expansion units.) Allowable passing current: 1200 mA or less

          Indicators

          STATUS indicator (green and red two-color display) MEMORY indicator (orange) LOCK indicator (orange)

          Separate control output,
          common output

          NPN open-collector, 30 V or less, 20 mA or less per output, residual voltage: 1.4 V or less

          PNP open-collector, 30 V or less, 20 mA or less per output, residual voltage: 1.6 V or less

          External input time

          Input time of the connected expansion units +11 ms

          Protection circuit

          Protection against reverse power connection, reverse output connection, output overcurrent, and output surge

          Power supply

          Power voltage

          10 to 30 VDC (including 10 % ripple (P-P) or less) , class 2 or LPS*1

          Power consumption

          690 mW or less (when used as a solitary unit) (26 mA or less at 24 V/38 mA or less at 12 V [excluding the load current] )*2

          Environmental resistance

          Ambient temperature for usage

          -20 °C -4 °F to +55 °C +131 °F (no freezing)

          Vibration resistance

          10 to 55 Hz; double amplitude 1.5 mm 0.06"; 2 hours each for X, Y, and Z axes

          Shock resistance

          500 m/s2; 3 times each for X, Y, and Z axes

          Case material

          Main unit and cover: polycarbonate

          Weight

          Approx. 110 g

          *1 Match the rated power supply voltage of the expansion units to be connected to the system.
          *2 The power consumption including the load when the maximum number of units are connected is 38 W max.

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