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ADAM-4502-AE
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Display
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LED Indicators
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Power, Run, Battery, Comm
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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
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Voltage Range
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±150 mV ±500 mV ±1 V ±2.5 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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Analog Output
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Channels
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1
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Voltage Range
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0~10 V
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Current Output
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0~20 mA
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General
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Watchdog Timer
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Yes
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Connectors
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Ethernet: RJ-45
RS-485: plug-in screw terminal RS-232: RJ-48
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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-232 RS-485 10/100Base-T(X)
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Isolation Protection
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1,000 VDC
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Communication Protocol
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Modbus/RTU, Modbus/TCP, TCP/IP, UDP, ICMP, ARP, DHCP
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Communication Speed
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Serial: From 1,200 to 115.2 Ethernet: 10/100Mbps
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Comm. Distance
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Serial: 1.2 km Ethernet: 100 m
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Data Flow Control
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Yes
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Built-in I/O
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1AI/1AO/2DI/2DO
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Digital Input
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Channles
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2
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Input Voltage
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Dry contact: Logic level 0: close to GND Logic level 1: open Wet contact: Logic level 0: 2 VDC max. Logic level 1: 4~30 VDC
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Digital Output
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Channels
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2 Open collector to 40V, 200 mA max. load
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