RS-485 Analog to Digital (4 channel)
ADC4-10RS485Analog to Digital Converter (10 bit)
ADC4-12RS485 Analog to Digital Converter (12 bit)

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ADC4-10RS485 A to D (10 Bit)...$ 49.95 Quantity    

ADC4-12RS485 A to D (12 Bit)...$ 59.95 Quantity    

ACCESSORIES
CO-485USB USB to RS-485 Conv. $ 44.95 Quantity    

PS-5VDC-1000 Wall Adapter......$ 12.95 Quantity    



EN-D Enclosure for the ADC4-RS485

Additional Accessories

ADC4-12WIFI shown with the
EX-8M and RN-8 Relay Card

• Connects to RS-485 (distance up to 4,000 feet)
• 4 channels of 10 bit Analog to Digital (1,024 increments) for single-ended inputs
  or 2 channels of 10 bit fully differential inputs (1,024 increments) with ADC4-10RS485
• 4 channels of 12 bit Analog to Digital (4,096 increments) for single-ended inputs
  or 2 channels of 12 bit fully differential inputs (4,096 increments) with ADC4-12RS485
• Selectable reference voltage - allows for (0 to 3.3v), (0 to 4.096v), (0 to 5v) or user supplied voltage input ranges
• Includes built-in Data Logger which may be used to log pressure, weight, fluid flow, energy usage/demand, temperature, voltage, current, solar array data or data from any of thousands of devices with analog outputs.
• Full Technical Support provided by on staff advisors
• Commercial Grade reliability - engineered for continuous 24 hour industrial operation utilizing Maxim Integrated (Analog Devices) world renown advanced analog technology
• Expandable to monitor up to 8 digital inputs or control up to 8 relays using the EX-8M expansion card or...
• Expandable to control up to 136 relays, monitor 136 inputs (or combinations of relays and inputs) using EXM-16 or EXM-32 Relay I/O Expansion Modules
• Expandable to also control Digital to Analog levels or monitor additional Analog to Digital channels - contact EECI support for more info
• Compatible with Windows 11, Windows 10, Windows Server, Windows 8.1, Windows 7, Windows Vista and Windows XP
• No complicated communication protocol - just one line of code is required to read all inputs (or control all relays) to greatly simplify software development. The RS-485 connection and all initialization is completely automated.
• Use your own program to read, display and process the 4 analog inputs (and control relays) for any application or use the included software*
• Source code examples included on CD in Microsoft Visual Basic.Net, Visual C#, C++, Python and others
• LabVIEW compatible, includes LabVIEW VI, graphic software example and DLL library
• Includes CD (or optional USB Flash Drive) with Windows device driver and user interface. Requires power adapter (PS-5VDC-1000)
  *Smartphone applications can vary, please contact EECI support to check compatibility for your device