Elevator type SOT-AV Series
Feature
Ideal models specialized for applications on moving elevator, etc.
Transmission ranges of 70/130/250 m with small and compact design Designed for simplified installation and connection Wiring and other work are not necessary thanks to cable-less design.
Range can be extended up to 450 m.
Since it is free from restrictions under laws, it is ideal also for applications where it is difficult to wire cables crossing a public road,for example.
Being immune to disturbance by noise, it can be used in very noisy environment.
FM modulation by this space optical picture transmitter hardly
Specification
Sample Application
Specifications
70/130m Types
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Item
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70m Type | 130m Type | |
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Model (Projector/receiver)
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SOT-AV70PR
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SOT-AV130PR
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I/O signal
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NTSC or PAL composite signal: 1 Vp-p (Z = 75 )
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Transmission distance
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0.5-70m
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0.5-130m
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Spread of sender beam
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Approx. 0.5°,
approx. Ø0.61 m at 70 m |
Approx. 0.7°,
approx. Ø1.60 m at 130 m |
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Incident angle of beam on receiver
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Approx. 5°
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Communication method
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1:1 one-way optical communication
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Modulating method
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FM (8 MHz – 15 MHz)
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Sender element
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Near infrared LED (Core wavelength: 880 nm)
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Receiver element
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Photodiode
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Indicator
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Power lamp, receiver lamp, receiving level
Level 2: Green …Stable receiving, level 1: Red …Light receiving |
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Connection
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Signal: BNC connector, power: Terminal board connection
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Power supply voltage
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DC 11-25 V, ripple – 100 mVp-p
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Current consumption
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Sender
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180mA MAX
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Receiver
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150mA MAX
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Ambient operating temperature/humidity
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0 -50°C/30 – 85% RH (Dewing not allowed.)
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Ambient operating illumination
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3,000 lx or under (Direct incident disturbance light to receiver not allowed.)
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Vibration resistance
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10 – 30 Hz, for 2H each in X/Y/Z direction, double amplitude – 1.0 mm)
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Shock resistance
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490 m/s 2 , 10 cycles each in X/Y/Z direction
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Weight
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Sender
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Approx. 1.5 kg (Excluding fixtures)
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Receiver
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Approx. 1.5 kg (Excluding fixtures)
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250m Types
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Item
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250m Type
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Model (Projector/receiver)
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SOT-AV250PR
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|
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I/O signal
|
NTSC or PAL composite signal: 1 Vp-p (Z = 75)
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|
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Transmission distance
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0.5-250m
|
|
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Spread of projector beam
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Approx. 0.4°, approx. Ø1.8 m at 250 m
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|
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Incident angle of beam on receiver
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Approx. 3°
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|
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Communication method
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1:1 one-way optical communication
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|
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Modulating method
|
FM (8 MHz – 15 MHz)
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|
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Sender element
|
Near infrared LED (Core wavelength: 880 nm)
|
|
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Receiver element
|
Photodiode
|
|
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Indicator
|
Power lamp, receiver lamp, receiving level
Level 2: Green …Stable receiving, level 1: Red …Light receiving |
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Connection
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Signal: BNC connector, power: Terminal board connection
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|
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Power supply voltage
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DC 11-25 V, ripple – 100 mVp-p
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|
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Current consumption
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Sender
|
270mA MAX
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Receiver
|
150mA MAX
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Ambient operating temperature/humidity
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0 – 50°C/30 – 85% RH (Dewing not allowed.)
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|
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Ambient operating illumination
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3,000 lx or under (Direct incident disturbance light to receiver not allowed.)
|
|
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Vibration resistance
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10 – 30 Hz, for 2H each in X/Y/Z direction, double amplitude – 1.0 mm)
|
|
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Shock resistance
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490 m/s 2 , 10 cycles each in X/Y/Z direction
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|
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Weight
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Sender
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Approx. 2.1 kg (Excluding fixtures)
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Receiver
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Approx. 1.7 kg (Excluding fixtures)
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