DMH-GC/HC - Parallel Type Optical Data Transmission Devices
This device is high-speed type, data transmission device with 16 bits.
This device is smaller size and lighter weight than old type. This device provides light-projecting amount adjuster and so it is easy to adjust the communication distance.
DMH-GC/HC - Parallel Type Optical Data Transmission Devices
Specifications
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Type
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Parallel type
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16-bit type
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Model No.
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DMH-GC1
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DMH-HC1
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Transmission capacity(I/O)
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16BIT/16BIT
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Direction
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HEAD-ON
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SIDE-ON
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Transmission distance
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0 to 3m(can be adjusted by adjuster)
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Directional angle
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±13°
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Transmission method
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Half-duplex two-way transmission
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Transmission time
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15ms
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Modulation method
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FSK modulation
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Detection method
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Bit-reverse comparison system
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Power source
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DC18 to 30V(ripple 10% or less)
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Current consumption
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150mA Max.
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Ambient illuminance
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10,000lux or less
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Ambient temperature/humidity
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-10 to +50 degrees C, 85%RH or less
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Vibration resistance
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Double amplitude 1.5mm, 10 to 55Hz, each 2 hour in X, Y and Z directions
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Impact resistance
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500m/s2, each 10 time in X, Y and Z directions
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Connection
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Lead wire (0.2mm2, 40 cores, shield cable 2m long)
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Protective structure
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IP64(IEC standard)
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Weight
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Approx. 400g(including the cable 2m)
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