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ADAM-4012-DE
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Display
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LED Indicators
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Power
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Power Supply
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Power Requirement
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10~30 VDC
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Analog Input
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Channels
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1 differential
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Voltage Range
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±150 mV ±500 mV ±1 V ±5 V ±10 V
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Current Input
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±20 mA
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Sampling Rates
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10 samples/second
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Resolution
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16-bit
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Input Impedance
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Voltage: 20 MOhm Current: 125 Ohm
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Span Drift
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±25 ppm/°C
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Zero Drift
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±6 µV/°C
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CMR @ 50/60 Hz
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150 dB
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NMR @ 50/60 Hz
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100 dB
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General
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Watchdog Timer
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System (1.6 second)
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Connectors
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1 x plug-in terminal block (#14~22 AWG)
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Temperature (Operating)
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-10~70 °C (14~158 °F)
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Humidity
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5~95 %RH
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Temperature (Storage)
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-25~85 °C (-13~185 °F)
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Interface
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RS-485
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Isolation Protection
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3000 VDC
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Communication Protocol
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ASCII command
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Communication Speed
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Serial: From 1,200 to 115.2 k
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Comm. Distance
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Serial: 1.2 km
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Data Flow Control
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Yes
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Digital Input
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Channles
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1
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Input Voltage
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Logic level 0: 1 V max. Logic level 1: 3.5~30 V
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Digital Output
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Channels
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2 Open collector to 30V, 30 mA max. load
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Power Dissipation
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300 mW
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