Pors-GPR RTD Input Isolator

详情

◆ Summary
     Pors-GPR series isolators receive RTD signal, after isolating and transmission, export standard process current or voltage to control room, PLC, DCS or field indicator.

◆ Features
    With power and over range alarm; 
    DIN rail mounting, plugable terminal;
    Power*-output, and each channel all are isolated;
     Intelligent, digital, programmable, multiple parameters and output; 

◆ Technical index
     Accuracy: ≤0.2%
     Temperature coefficient: *0ppm/K of measuring value/**0Ω load
     Operating temperature: **0~**0℃
     Insulation resistance: ≧**0MΩ /**0VDC (between power, , output, channel, communication)
     EMC: compliance to GB/T****8, IEC******1
     Power supply: DC*4V±*0%
     Power consumption: < 1W (1 in 1 out)
     Outline size: *2.5**9***4.5mm 

◆ Indicator
     PWR: power indicator (green)
     ALM: alarm indicator (red)
               not light when normal working
               Flash when is open-circuit, short, inverse connecting, and over range;

◆ Output status
     Without special ordering, in full span, the output varies following up the signal whether any fault (circuit open/short/revise connection/over range) accrue, but the max. value will not exceed *0%FS.   
     User can define the /output when ordering, or program through PC;

Form 1: type