SOT-NP16 Series
Feature
Model No. Descriptions
Sample System Configuration
Specifications
Model
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SOT-NP1601H
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SOT-NP1601S
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SOT-1603H
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SOT-1603S
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Optical axis direction
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Head-On
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Side-On
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Head-On
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Side-On
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Rated voltage
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DC24V 10% or less ripple
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Operating voltage
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DC18 – 30V Ripple
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Current consumption
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100mA MAX
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Transfer distance
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0 to 1m (with light intensity control knob set to MAX)
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0 to 3m (with light intensity control knob set to MAX)
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Emitting derection
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30 degrees or more (at 1m distance)
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5 degrees or more (at 3m distance)
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No. of transfer bits
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16 input bits and 16 output bits
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Transfer method
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Semi-dual bi-directional or uni-directional
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Detection method
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Continuous monitoring of bit status changes
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Transfer time
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20ms max. (in M/S mode) or 30ms max. (in X mode)
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Sender element
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Near infrared light emitting diode
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Receiver element
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Photo-transistor
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Modulation method
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Pulse width modulation
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Input date points
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16 points
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Input style : Photo-coupler insulation (sink input)
Input signal : Contact or open collector Input voltage : 10 to 30 VDC (as measured between EXT+V and IN wires) Input current : 4±0.5mA (at 24 VDC) Residual voltage should be 2V or less with input current on and leaked current should bi 0.5mA or less with input current off. See 7-1 “Input circuit”. |
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Input date points
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16 points
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Output style : Open collector output with non-insulated NPN transistor (sink output)
Applied voltage : 4.5 to 30 VDC Applied current : 100mA/output max. Residual voltage should be 1.5V or less with output current on and total applied current should be 500mA or less. See 7-2 “Output circuit”. |
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Indicators
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POW: Lights up (red) when power is on
CTL/TCD: Lights up (red) when CTL input is on/lighted (green) when TCD input is on DT/RCV: Lights up (red) during successful data reception/lighted (green) during stable optical reception IN: Lights up (red) when data input is on OUT: Lights up (green) when data output is on |
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Connection
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With attached 1-m cable (standard)
18C × 0.14mm2 (AWG26) 26C × 0.14mm2 (AWG26) |
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Ambient operating temperature
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-20 – +50°C No freezing temperatures allowed.
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Ambient operating humidity
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40 – 85% RH No condensation allowed.
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Ambient operating illumination
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4,000lx or less for incandescent and fluorescent lamps
No externally disturbed light shall directly enter the receiver. |
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Vibration resistance
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10 to 55Hz in frequency, 1.5mm in complex amplitude and 5minutes for sweep
20 cycles in each of X, Y and Z directions |
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Shock resistance
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500m/s2, 20 cycles in each of X, Y and Z directions
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Enclosure rating
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IP64
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Outside dimensions
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90mm (W) × 90mm (D) × 20mm (H)
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