F&C Sensing Technology (Hunan) Co., Ltd . it's focus on the development and manufacture sensors. Products contain Optical Fiber Sensors, Laser Sensors, Proximity sensors, Photoelectric Sensors, Fiber sensors , Din-rail Power Supplies and so on.
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 Your Position: Home>> All products>>Optical Fiber Sensor >>High-performance dual-digital output fiber amplifier  FF-302Series
High-performance dual-digital output fiber amplifier

FF-302Series

Dual digital display, dual output.

FF-302 series fiber amplifier features profile

Features

1. Long-distance detection
2. Fast switching frequency, area, count, clear object detection, automatic compensation function;
3. Precise and stable sensor;
4. Dual digital display, dual output;
5. User prompts;
6. Applicable to all fiber;
7 diffuse reflectance from 0 ~ 480mm, for fire detection

Specifications

Type FF-302
Power supply voltage 12 ~ 24VDC ± 10% Ripple P-P10% below
Power consumption Usually when: 720mW or less (when the supply voltage 24V, current consumption 30mA or less)
ECO mode: 600mW or less (when the supply voltage 24V, current consumption 25mA or less)
Output
NPN output type
NPN open-collector transistor
Maximum sink current: 100mA
Applied voltage: 30VDC or less (between output and OV)
Residual voltage of 1.5 or less (when the input current is 100mA)
PNP output type
PNP open-collector transistor
Maximum sink current: 100mA
Applied voltage: 30VDC or less (between output and + V)
Residual voltage of 1.5 or less (when the input current is 100mA)
Output work Light-ON or Light-ON SET mode conversion by
Short-circuit protection Equipment
External input
NPN output type
NPN non-contact input
Signal conditions:
High: +8 v ~ + VDC or open circuit
Low: 0 ~ +24 V DC (outflow current 0.5mA or less)
Input impedance: approximately 10KΩ
PNP output type
PNP-free contact input
Signal conditions:
High: +4 v ~ + VDC (out of the current 0.5 ~ 3mA)
Low: 0 ~ +24 V DC or open
Input impedance: approximately 10KΩ
Reaction time Spot frequency 0:60 us the following (factory state)
The following vote light frequency 1:250 us
The following vote light frequency 2:2 ms
Spot frequency 1:2.5 ms or less (factory state)
The following vote light frequency 2:2.8 ms
The following vote light frequency 3:3.2 ms
Detection distance 0 ~ 480mm diffuse reflection on the radio 0 ~ 4000mm
Working indicator Orange LED (lights up when output ON)
Digital Display 4 (green) + 4 bits (red) LCD
Set the sensitivity of fine-tuning Equipment
Timer function Timer ON delay / OFF delay timer can be adjusted effective or ineffective [regular time: 1MS, 5MS, 10MS, 20MS, 40MS, 100MS, 500MS, 1000MS]
The amount of light cast selection function Equipped with a regulation valid or invalid
Anti-interference function Optical frequency-conversion equipment investment
(Cast in the function of optical frequency 1,2,3)
Optical frequency-conversion equipment investment
(Cast in the function of optical frequency 1,2,3)
Environmental resistance Ambient temperature -25 ~ +55 ° C (4 ~ 7 units close to the installation: -25 ~ +55 ° C8 ~ 16 units close to the installation: -25 ~ +45 ° C) (No dew condensation or icing) Storage: - 40 ~ +70 ° C
Ambient humidity 35 ~ 85% RH Storage: 35 ~ 85% RH
Ambient illumination Incandescent: 3,000 ex illumination by the following smooth
Withstanding Voltage AC1, 000V-minute all the power connections between terminals and enclosure
Insulation resistance DC250V trillion when all of the above 20mΩ power connections between terminals and enclosure
Vibration Resistance Frequency 10 ~ 150Hz double amplitude of 0.75mm XYZ 2 hours each direction
Impact resistance Frequency 98m/s2 (about 10G) XYZ 5 times each direction
Cast light emitting diode (modulated) Red LED (peak wavelength of light cast: 650nm)
Material ABS PC
Connection M8 ,3-pin socket 2m power cable, PVC M8, 4pin socket
Wire length 0.3mm2 cable can be used more than the maximum extended to 100m
Weight Body weight: 20g Packing Weight: about 25g

DiMensions(Units:mm)

FF-302 fiber sensors dimension

Wiring schemes

FF-302 series optical fiber amplifier sensors wiring schemes
 
 
 
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