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.
Specification Product Category: Single Loop controller Dimensions and size: 24mm x 48mm x 107mm (HxWxD), 1/32 DIN Primary Input Type: Thermocouple: B, E, J, K, L, N, R, S, T. PT100 : 2 wire. Linear: 0 to 50mV Other Inputs: None Output Function: Heat, Cool, Alarm Output Type: Relay (rly1 2A, rly2 1A resistive load), SSd ( 5Vdc +0/-15% 15mA non-isolated) Max. Number of Outputs: 2 Control Type: PID heat only, PID heat cool , ON/OFF Power Supply: 100–240Vac, 50–60Hz +/- 10% maximum permitted fluctuation, 12V - 24V (AC/DC) +/-20% 4.5 VA Polarity not required Communications: RS232 & RS485 Modbus RTU Panel Sealing: IP66 Certifications: CE, UL, CSA Other Functions:Up to 31 prog x 126 segment programmer (fixed memory of 351 bytes)dAC (derivative approach control)dAC (derivative approach control), Single ramp soak Software Tools: CALgrafix – configuration and datalogging software