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Photoelectric SwitchFiber-Optic
This product is no longer in production or sales.

Large & Easy-to-see Indicators!
Large Sensitivity Adjuster!



-> Accessory such as screw driver for sensitivity adjuster is not required because large-sized adjuster is provided
-> Fiber insertion indicator is provided
-> It is easy to see stable level lamp and output lamp because of large size
-> NPN and PNP output type are lined-up
-> Off-delay timer(40msec) is provided


Power source 10 to 30VDC(Ripple 10% or less)
Current consumption 25mA
Light source Red LED
Operating mode Changeover of LIGHT-ON/DARK-ON
Control output NPN open-collector output
100mA/30VDC or less, 1.8V/100mA or less
PNP open-collector output
100mA/30VDC or less, 1.8V/100mA or less
Response time 250µsec or less
Timer function OFF-delay(Fixed 40msec)
Sensitivity adjustment Sensitivity adjustment
Indicators Stable level lamp(Green LED), output lamp(Orange LED)
Connecting method Cable type, 2m long(φ3.8mm, 3-core cable)
Ambient illuminance Incandescent lamp : less than 3,000lx, sun light : less than 10,000lx
Ambient temperature/ humidity -25 to +55 degrees C,35% to 85%RH(when using), 35% to 95%(when stored)
Insulation resistance 20MΩ or less(by 500VDC)
Withstand voltage 1,000VAC, 50/60Hz/min.
Vibration resistance Double amplitude 1.5mm, 10 to 55Hz
Impact resistance 500m/s2, each 3 time for X, Y and Z direction
Protective structure IP66(IEC standard)
Case material Case : PBT resin, cover : polycarbonate , approx. 70g(including cable)
Accessory Bracket
Mounting DIN-rail

External dimension





I/O Circuit

NPN output

NPN output

PNP output

PNP output
(1) Don`t make a parallel wiring with high voltage and power cable or don`t use the same wiring tube. It may cause malfunction by induction.
(2) When using a commercial switching regulator as power source, ground FG(Frame ground terminal) and G(Ground terminal).
(3) A transit state is kept about 0.1 sec. Don`t make any detecting during this period.


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Download List

Category File name File size Date modified Download
Instruction Manual_PVF (Japanese and English)