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Optical fiber Sensor OF Series

Rapid response with 5-step adjustable response time

Ultra-fast 25μs response. Simple two-button operation enables intuitive sampling. One-touch toggle between light-on/dark-on modes for rapid field calibration.

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Product Features

Rapid response

5 adjustable response time settings from 25μs to 800μs, ideal for high-speed detection

Smart adjustment

Simple two-step operation for quick sampling and detection, user-friendly design

Dual digital display

Simultaneous display of real-time and threshold values for clear, intuitive monitoring and comparison

Application Scenarios

Technical Parameter

Model
OF-HD50N OF-HD50P
Output
Output Type
NPN PNP
Number of Control Outputs
1
Output Cable
2m, lead type
Protective Circuit
Reverse Power Connection, Output Overcurrent, and Output Surge Protection
Switching Mode
Light-on/Dark-on, switchable
Light Source Wavelength
Red LED, wavelength 660nm
Response Time
P0: 25 us; P1: 50 us; P2: 100 us; P3: 200 us; P4: 800 us
Control Output
NPN/PNP open collector 24V, 1 output less than 100mA
Current Consumption
≤20mA
Power Supply
Power Supply Voltage
12 to 24 VDC [including ripple (PP) less than 10%]
Power Consumption
Standard mode, when 24V, less than 300mW
Environmental Resistance
Ambient Light
Incandescent light: less than 20,000lux, sunlight: less than 30,000lux
Ambient Temperature
-10°C to +55°C (no freezing)
Vibration Resistance
10 to 55Hz, double amplitude 1.5mm, 2 hours each in XY and Z directions
Shock Resistance
500m/s2, 3 times in each X, Y, Z direction
Enclosure Material
PC, Polycarbonate
Weight
Approximately 55g

Color Sensitivity of Optical Fiber Amplifier

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