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


Fibre Amplifier, Cable Type, Expansion Unit, NPN


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1-line expansion unit



Light source


Sensitivity adjustment/Mode selection


Response time

250 μs

Operation mode

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

Indicator lamp

Output indicator: Red LED, Stable operation indicator: Green LED Calibration indicator: Orange LED

Timer function

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


Non-voltage input (contact, solid state)

Control output

NPN: 100 mA (40 V) max.
Residual voltage: 1 V max.*1

Stability output

NPN open-collector 50 mA max. (40 VDC max.), Residual voltage: 1 V max.*2

Protection circuit

Reversed polarity protection, Overcurrent protection, Surge absorber

Unit expansion

Up to 16 expansion units can be connected (a total of 17 units)*3

Mutual interference suppression



Power voltage

12 to 24 VDC (±10%), ripple (p-p): 10% max.*4

Current consumption

35 mA or less

Environmental resistance

Operating ambientluminance

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

Operating ambient temperature

-10 to +55°C (no freezing)*5

Operating ambient humidity

35 to 85% RH (No condensation)


10 to 55 Hz, 1.5 mm double amplitude in X, Y, and Z directions, 2 hours

Shock resistance

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

Case material



Approx 40 g

*1 La salida de alarma de interrupción de conexión no está disponible en ES-M2 (P).
*2 Only the FS-T1 and FS-M1 can provide stability outputs.
*3 If more than one unit is used together, the ambient temperature varies with the conditions below. Mount the units on the DIN rail with mounting brackets and check that the output current is 20 mA or less.
3 to 10 Units: -10 to +50°C (14 to 122°F), 11 to 16 Units: -10 to +45°C (14 to 113°F)
*4 Power to the FS-T2/T0/M2/M0 is supplied through the FS-T1/M1/V1/V11/R0, PS-T1, LV-21A/11A or CZ-V1.
*5 When extended, the ambient usage temperature varies according to the following conditions. Be sure to mount units on a DIN rail (attached to a metal plate) and ensure that the output current is 20 mA or less. When extended

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