Manual-Calibration Fiberoptic Sensor

FS-V/T/M series

This model has been discontinued.
Compliance with the certification standard is ensured as of the time of shipment from our company.

Recommended Replaceable Products: Digital Fiber Optic Sensor - FS-N40 series

Fiber Amplifier, Cable Type, Main Unit, NPN FS-M1

FS-M1 - Fiber Amplifier, Cable Type, Main Unit, NPN

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Data Sheet (PDF)

Manuals

CAD Data

360°view (3D PDF)

  • CE Marking
  • UL Recognition(c/us)

Specifications

Model

FS-M1

Type

Main unit

Output

NPN

Light source

Red LED

Sensitivity adjustment/Mode selection

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

Response time

250 µs (FINE) /500 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)

Input

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. *1

Protection circuit

Reversed polarity protection, over-current protection, surge absorber

Unit expansion

Up to 16 expansion units can be connected (a total of 17 units).*2

Mutual interference suppression

FINE : 4, TURBO/SUPER: 8

Rating

Power voltage

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

Current consumption

35 mA or less

Environmental resistance

Ambient light

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

Ambient temperature

-10 to +55 °C 14 to 131 °F (No freezing)*3

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm 0.06", 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

Polycarbonate

Weight

Approx. 75 g

*1 Only the FS-T1 and FS-M1 can provide stability outputs.
*2 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
*3 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.

Data Sheet (PDF) Other Models