customer-reviews
Need Help? Call us M-F 8 AM to 6 PM ET 1-800-884-4967

Features

  • 48 x 24 mm (1.89 x .095")
  • Full PID autotuning temperature controllers
  • Bright LED displays
  • Dual-outputs
  • Alarms with 5 options
  • PID heat-cool operation
  • Ramp to set point
  • Sleeve mounting for easy maintenance
  • IP66 protection from front panel
  • 3-year warranty
  • Charting and logging software option
  • RS232/485 Modbus option

The CAL Controls 3300 Series temperature controller is a 1/32 DIN autotuning PID controller that comes standard with two outputs: solid state driver to switch a remote solid state relay (5Vdc +0/-15%, 15mA, non-isolated) and Relay form A/SPST contacts (2A/250 VAC resistive load). CAL Controls 3300 Series controllers are powered by a 24V AC/DC or a 100-240VAC power supply.

Fully programmable for thermocouple, 2 Wire RTD, and mV, the CAL Controls 3300 Series temperature controller has 5 alarm modes, full scale, deviation, and band.

The CAL Controls 3300 Series temperature controller has the option to add a communications board so that you can connect your temperature controller to a PC. The best way to use the CAL Controls 3300 Series temperature controller with a PC is with CAL's data-logging and chart-recorder software CALgrafix.

Accessories
Please consider these optional accessories.
RS-485 to USB Converter
Two-wire RS485 to USB converter
$125.00