RS-485 remote I/O with 8 analog inputs and 2 analog outputs

The ioLogik R2000/4000 series was designed for system integrators to acquire and control remote digital and analog devices over both RS-232 and RS-

485 connections. Different types of digital on/off devices can be controlled, including proximity switches, mechanical switches, push buttons, optical sensors, LEDs, and light switches. In addition, different types of analog devices can be controlled, including sensors that read pH, conductivity, temperature, humidity, pressure, and flow, as well as actuators and valves. ioLogik R2000/4000 series products can be used with the standard Modbus protocol, and SCADA software or the MXIO DLL library can be used to access the server.


Manual (1)
Techincal Notes(1)
Name Action
ioLogik R2140 Datasheet
Name Action
ioLogik R2140 User's Manual
Name Action
Description of ioLogik SNMP and MIB file contents
  • Features
  • Ordering info
  • Simplify I/O management with MXIO library on Windows or Linux platform
  • Firmware upgradable over RS-485
  • 8 analog input channels for millivolts (mV), voltage, and current signal with wire-off detection (at 4 to 20 mA)
  • 2-channel analog outputs for voltage, current actuator control
  • 16-bit resolution analog inputs, 12-bit resolution analog output
Available Models
Model No. Description
ioLogik R2140 RS-485 remote I/O with 8 analog inputs and 2 analog outputs
Compatible Modules
Model No. Description
LDP1602 LCD module with 16 x 2 text display and 5 buttons
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