Fiber type photo sensor |
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PVF |
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Large & Easy-to-see Indicators! |
Feature
- 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
Specifications
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Model No. |
PVF-CR |
PVF-CRA |
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Power source |
10 to 30VDC(Ripple 10% or less) |
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Current consumption |
25mA |
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Light source |
Red LED |
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Operating mode |
Changeover of LIGHT-ON/DARK-ON |
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Control output |
NPN open-collector output |
PNP open-collector output |
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Response time |
250µsec or less |
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Timer function |
OFF-delay(Fixed 40msec) |
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Sensitivity adjustment |
Sensitivity adjustment |
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Indicators |
Stable level lamp(Green LED), output lamp(Orange LED) |
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Connecting method |
Cable type, 2m long(φ3.8mm, 3-core cable) |
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Ambient illuminance |
Incandescent lamp : less than 3,000lx, sun light : less than 10,000lx |
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Ambient temperature/ humidity |
竏鈀25 to ＋55 degrees C,35% to 85%RH(when using), 35% to 95%(when stored) |
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Insulation resistance |
20MΩ or less(by 500VDC) |
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Withstand voltage |
1,000VAC, 50/60Hz/min. |
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Vibration resistance |
Double amplitude 1.5mm, 10 to 55Hz |
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Impact resistance |
500m/s2, each 3 time for X, Y and Z direction |
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Protective structure |
IP66(IEC standard) |
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Case material |
Case : PBT resin, cover : polycarbonate , approx. 70g(including cable) |
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Accessory |
Bracket |
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Mounting |
DIN-rail |
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External dimension
Sensor
Bracket
Output circuit
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NPN output |
PNP output |
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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.
