Fibre Photoelectric SensorsFS series

FS-T20

Fibre Amplifier, Cable Type, NPN

[Discontinued model]

This model has been discontinued.

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SPECIFICATIONS

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Model

FS-T20

Light source

Red LED

Response time

500 μs

Operation mode

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

Indicator lamp

Output: red LED, calibration: yellow LED, received light intensity and sensitivity allowance: green LED

Timer function

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

External tuning input signal

No-voltage input (with contacts, without contacts)

Output

NPN output

Control output

NPN open-collector 100 mA max. (40 V max.), Residual voltage 1 V max.

Stability output

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

Protection circuit

Reversed polarity protection, Overcurrent protection, Surge absorber

Rating

Power voltage

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

Current consumption

50 mA or less

Environmental resistance

Ambient light

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

Ambient temperature

-10 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

Material

Polycarbonate

Weight

Approx. 75 g

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