PID-Temperature Controllers - Selec PR502 Economical Profile PID Temperature Controller

Features

  • In depth Ramp / Soak control
  • Dual display, 4 digit, 7 segment LED
  • LED status indicator: Relay ON, Tune, Alarm, Manual
  • 4 front panel control buttons
  • TC / RTD input, Analog input
  • ON / OFF, PID, PID auto tune (°C / °F selectable)
  • 10 Programs, 16 steps each
  • Alarm at each step, Memory retention, Two set points

Ordering Codes

Part No Output 1 Output 2 Communication Supply Voltage
PR502-0-0-0 Relay Relay - 85 to 270V AC/DC
PR502-0-0-1 Relay Relay RS485 85 to 270V AC/DC
PR502-0-1-1 Relay 12V DC SSR RS485 85 to 270V AC/DC
PR502-1-0-0 18V DC SSR Relay - 85 to 270V AC/DC
PR502-1-1-0 18V DC SSR 12V DC SSR - 85 to 270V AC/DC
PR502-1-1-1 18V DC SSR 12V DC SSR RS485 85 to 270V AC/DC
PR502-2-0-0 4-20mA Relay - 85 to 270V AC/DC
PR502-2-0-1 4-20mA Relay RS485 85 to 270V AC/DC
PR502-3-0-0 0-10V DC Relay - 85 to 270V AC/DC
PR502-3-0-1 0-10V DC Relay RS485 85 to 270V AC/DC

The Selec PR502 Profile controller are advanced, 4 digit auto-tuning controllers with up to 2 outputs which are designed for control of temperature or processes in a wide range of industrial applications. The controllers operate from a range of thermocouple or 2/3 wire PT100 (RTD) input sensors, or from a millivolt, 0-5Vdc, 0-10Vdc or 0/4-20mA process signal. Versions are available with relay, SSR or analogue outputs which can be configured as 1 on/off or PID control and up to 2 alarm outputs, or as 2 on/off or PID controls (heat/cool) and 1 alarm output. The temperature controllers are housed in a compact square enclosure which panel mounts, and are auxiliary powered from 85 to 270VAC.