RTD-1383-4 is a low cost, high performance 24 bit RTD Input card.
RTD-1383-4 uses a Modbus port for communicating with CPU or master cards.
RTD-1383-4 provides excellent flexibility, low storage and installation costs. The high reliability ensures a safe system operation and low maintenance costs.
  • Input
    Wide range of RTD materials such as copper, platinum, nickel,…
    Wide range of resistances like 9.035,10,25,100,120,200,400,500,1000,2000,… OHM
    2-wired, 3-wired, 4-wired connection of RTD
  • Output
    Modbus port for communicating with CPU or master cards
  • Operating Temperature
    -40°C to 85°C
  • Electrical isolation between input and output(I/O Isolation)
  • High precision ADC block (24 bits)
  • High accuracy ADC block (16 bits)
  • Digital low drift processing of measurement values
  • Simultaneous conversion sequence of all channels
  • Configurable high sampling rate (Max 120 Samples/s)
  • Calibration of input channels through network using software
  • Automated diagnostic for each channel
  • Live card replacement
  • Identification and configuration of replaced card
    Automatically by CPU Card or through the network
  • 24 VDC power supply through local Modbus port


RTD-1383-4 Wiring Diagram


Wiring Diagram