Manual-Calibration Fiberoptic SensorFS-V/T/M series (FS01)


Fiber Amplifier, Cable Type, Main Unit, NPN


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Light source


Sensitivity adjustment/Mode selection

8-turn trimmer (with indicator),
FINE/TURBO (switch-selectable)

Response time

20 μs (FINE)/ 50 μs (TURBO)

Operation mode

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

Indicator lamp

Output: Red LED
Stable operation: Green LED

Timer function

ON-delay: 40 ms/OFF-delay: 40 ms/Timer OFF (switch-selectable)

Control output

NPN open-collector 100 mA max. (24 VDC max.), Residual voltage: 1 V max.

Stability output

NPN open-collector: 50 mA max. (40 VDC max.), Residual voltage:1 V max.

Protection circuit

Reversed polarity protection, over-current protection, surge absorber


Power voltage

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

Current consumption.

35 mA or less

Environmental resistance

Operating ambientluminance

Incandescent lamp: 10,000 lux max.,
Sunlight: 20,000 lux max.

Operating temperature range

-10 to +55°C 14 to 131°F, No freezing*1

Operating ambient humidity

35 to 85% RH (No condensation)


10 to 55 Hz, double amplitude: 1.5 mm 0.06", 2 hours each in the X, Y and Z axis

Shock resistance

500 m/s2 in X, Y, and Z directions, 3 times respectively

Case material



Approx 75 g

*1 When several units are connected, the ambient temperature requirement varies depending on the total number of units connected.
When 3 to 10 units: -10 to +50°C 14 to 122°F
When 11 to 16 units: -10 to +45°C 14 to 113°F
When connecting several units, be sure to mount the units to a metallic DIN rail. Make sure that the output current does not exceed 20 mA.

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