Rugged instrumentation for reliable measurement and control

Applications By Industry

CPA: PC-Programmable Current/Voltage and RTD/Thermocouple Limit Alarm Trips

CPA 4 Wire PC Programmable Alarm ppThe universal CPA PC-Programmable Alarms provide on/off control, warns of unwanted process conditions, and provides emergency shutdown. Very economical, they accept a direct signal input from transmitters, temperature sensors, and a wide array of other monitoring and control devices. 

  • Current and Voltage Signals 
  • 23 RTD Types 
  • 9 Thermocouple Types
  • Resistance and Potentiometer Devices 
  • Direct Millivolt Sources

Single or Dual Alarm Trip Outputs: The 4-wire (line/mains-powered) CPA provides two alarm relay outputs when a monitored process variable falls outside of user-set high and/or low limits.

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