Products Detail

PVF

Photoelectric SwitchFiber-Optic

This product is no longer in production or sales.

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

Overview
Specification
External dimension
I/O Circuit
Downloads

Overview

Features

-> 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

Specification

Model No.	PVF-CR	PVF-CRA
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

Sensor

Bracket

I/O Circuit

NPN output

PNP output

Caution
(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.

Downloads

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