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PLC with Screw Terminals Ethernet/RS232

The RIO-4720x PLC is a DIN rail mount unit with screw terminals and Ethernet. The RIO contains a fast RISC processor for handling I/O logic and is programmed using Galil's intuitive command language or using Galil's Ladder Interface software.

Each RIO unit is self-contained with numerous analog and digital I/O including: 16 high power optoisolated digital outputs, 16 optoisolated digital inputs and 8 12-bit 0-5V Analog inputs. The RIO can be configured to operate as a Modbus TCP master or slave, and multiple RIO units can be distributed on an Ethernet network allowing I/O expansion.

The RIO-47200 contains 200 lines of program space, 126 variables, 400 array elements, 2 PID loops, and 3 Ethernet handles. The RIO-47202 has expanded memory containing 400 lines of program space, 254 variables, 1000 array elements, 6 PID loops, and 5 Ethernet handles.

It can also easily communicate with other devices including Galil's DMC-40x0, DMC-41x3 and DMC-30000 Ethernet motion controllers.

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  • Programmable logic controller (PLC) that is smart, compact and cost-effective
  • (1) 10/100 Base-T Ethernet port  and (1) RS232 port up to 115/19.2 kbaud.
  • ModBus/TCP master or slave
  • Lots of I/O - Model comparison
    • 8 analog inputs 
    • 8 analog outputs (option)
    • 16-bit analog output option
    • 16 optically isolated inputs 
    • 16 optically isolated outputs
  • Analog PID Process Control Loops
  • Multitasking for concurrent execution of up to four application programs.
  • LED indicators for all digital I/O points
  • Contains RISC processor and memory for programming I/O events
  • Easy-to-use, 2-letter Galil programming language
  • Expanded variables, memory and control loops
  • Web interface and email capability for sending messages
  • Powered by Power-Over-Ethernet (PoE) or external 18-36V DC input
  • RIO-472xx: 7.19" x 3.52" with DIN tray;screw terminals 
  • Screw terminals
  • Interface to RTD or Thermocouple temperature sensors with SCB-48x06
  • Galil's Ladder Interface Software is available for converting Relay Ladder Logic programs into deterministic code
  • Custom hardware and firmware options available