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Modbus I/O Modules-RS485

PC-IO-PM

Modular I/O system provides a simple low-cost solution for distributed I/O requirements and consists of stand-alone Digital and Analog Input and Output modules which are connected together on a RS485 two wire multi-drop network.

The modules communicate using the MODBUS RTU protocol. A 32bit ARM CPU is used in the modules to provide high speed data processing and fast communications turnaround times. Multiple baud rates are selectable from 2400 to 115200 baud.

All modules plug directly onto an industry standard DIN rail. All modules have a minimum isolation of 1000VAC rms between the field and logic. The modules have been equipped with status LED’s which are used to indicate the status of the Inputs or outputs. This visual indication assists with fault finding and diagnostics.

Overview:

Modbus I/O Modules-RS485

  • PC-IO-PM16DI :  Procon I/O Module - Modbus RS4852, 16 Digital Inputs, DIN Rail
  • PC-IO-PM16DO : Procon I/O Module - Modbus RS4852, 16 Digital Outputs, DIN Rail
  • PC-IO-PM8DIO: Procon I/O Module - Modbus RS4852,8 Digital Inputs, 8 Digital Outputs, DIN Rail
  • PC-IO-PM4RO : Procon I/O Module - Modbus RS4852, 4 Relay Output, DIN Rail
  • PC-IO-PM8AI/V : Procon I/O Module - Modbus RS4852 ,8 ANALOG INPUT 0-5V / 1-5V / 0-10V / 2-10V, DIN Rail
  • PC-IO-PM8AI/V ISO : Procon I/O Module - Modbus RS4852,8 Analog Inputs 0-5V / 1-5V / 0-10V / 2-10V, Iso Voltage, DIN
  • PC-IO-PM8AI/I : Procon I/O Module - Modbus RS4852,8 ANALOG INPUT 0-20mA / 4-20mA,DIN Rail
  • PC-IO-PM8AI/I ISO : Procon I/O Module - Modbus RS4852, Isolated Current, 4-20mA,DIN Rail
  • PC-IO-PM8AO : Procon I/O Module - Modbus RS4852, 8 Analog Outputs, Current 4-20mA,DIN rail
  • PC-IO-PM8VO : Procon I/O Module - Modbus RS4852, 8 Analog Outputs, Voltage 0(2)-10V, DIN rail
  • PC-IO-PM8TC : Procon I/O Module - Modbus RS4852,8 Thermocouple Inputs, DIN Rail
  • PC-IO-PM8TCISO : Procon I/O Module - Modbus RS4852,8 Thermocouple Inputs, +/-100mV I/P Isolated, DIN Rail
  • PC-IO-PM6RTD : Procon I/O Module - Modbus RS4852 - PT100, Ni120, PT1000, Ni1000-DIN Rail
  • PC-IO-PMDAIO : Procon I/O Module - Modbus RS4852, 2 RTD Inputs, 2 Analog Inputs, 4 Digital Inputs, 2 Digital Outputs,DIN
  • PC-IO-PMDAIO2 : Procon I/O Module - Modbus RS4852,2 x Analog input 0(4) - 20mA / 0(2) - 10V, 2 x Analog Output 0(4) - 20mA, 4 Digital I/P, 4 x Digital O/P

 

Data Sheets

PC-IO-PM_Data_Sheet

Accessories