Optical Fiber Amplifier
Optical Fiber Amplifier

Style type: hand-adjusted model

Output type: NPN output

Reaction time: 500us

Detection distance: diffuse reflection detection distance: 200mm

                                through beam detection distance: 600mm


Model number：FW-18N
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l   NO/NC adjustable to meet the needs of different customer use.

l   Sensitivity potentiometer knob that can be adjusted for versatility for different detection applications.

l   Switching frequency 1KHZ, response time ≤ 500us.

l   With time delay function, fixed 40ms.


Model/CategoryFW-18NFW-18P
Output methodNPN outputPNP output
Detection method and distanceDiffuse reflection, through beam (determined by fiber type)
Supply voltage12-24VDC
Connection method3 core cable diameter 4.2mm
Light source680nm red high intensity light
Indicator lightWorking state: red; stable state: green
OutputTransistor open-collector output switch, selects light shield conduction or incoming light conduction
Sensitivity adjustment6 turns adjustable with indication
Time delay function Switch selects normal on/off or delayed on/off
Maximum output current200mA
Consumption current＜30mA
Response time≤500us 
Power reverse polarity protectionBuilt-in
Short circuit and overload protectionBuilt-in
Ambient temperature/humidity-25 degrees to 55 degrees / 35% to 85% relative humidity
Ambient light intensityDaylight: 20,000lux; Light: 10,000lux
IP Protection levelIP40
Size9.5*32.9*60mm


Optical Fiber Amplifier

Optical Fiber Amplifier

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