Temperature Controllers

Temperature Controllers
Precision Digital's temperature controllers accept a wide range of temperature inputs and use advanced auto-tuning PID control with ramp and soak capability to keep your process temperature exactly where it needs to be without the inefficiency of typical on/off relay controllers. Relays and 4-20 mA analog outputs allow these controllers to manage heating, cooling or both, or act as limit controllers. The controllers include all common digital panel meter sizes, such as 1/16, 1/8, and 1/4 DIN.
Temperature Controllers

The Nova PD540 is a digital temperature controller with auto-tuning PID capabilities that is available in 1/16, 3/16, 1/8, and 1/4 DIN sizes. Models include standard one-directional control (i.e. heating or cooling) or bi-directional heating and cooling control. One of four user programmable set points may be selected for PID control in the form of time proportional relay on/off output, time proportional voltage pulse output, or 4-20 mA signal control. Its universal input accepts 23 input varieties, including thermocouple, RTD, and voltage inputs, and it can be easily configured for a 4-20 mA input. It is available with up to three (3) relays, two (2) 4-20 mA analog outputs, two (2) digital inputs, and an RS485 serial communication option which includes protocols for master/slave set point control, Modbus® ASCII and RTU, as well as PC software.

Why you should buy:
  • Auto-Tuning PID Controller
  • Temperature and Process Inputs
  • Heating & Cooling

The Nova PD550 is a digital temperature controller with two ramp and soak programs capable of storing 15 segments each for precision PID set point control. It is available in 1/16, 3/16, 1/8, and 1/4 DIN sizes. At the completion of a program, the controller can hold the set point, stop the outputs, or loop to one of the 30-segment programs. Its universal input accepts 23 input varieties, including thermocouple, RTD, and voltage inputs, and it can be easily configured for a 4-20 mA input. It is available with up to three (3) relays, two (2) 4-20 mA analog outputs, four (4) digital inputs, and an RS485 serial communication option which includes protocols for master/slave set point control, Modbus® ASCII and RTU, as well as PC software.



Why you should buy:
  • Two Ramp & Soak Programs
  • Auto-Tuning PID
  • Temperature and Process Inputs

The Nova PD560 is a digital meter that accepts a wide variety of process and temperature inputs and is available in 1/8 and 1/4 DIN sizes. Its universal input accepts thermocouple, RTD, and voltage inputs, and it can be easily configured for a 4-20 mA input. It is available with up to three (3) relays, a 4-20 mA analog outputs, two (2) digital inputs, and an RS485 serial communication option which includes protocols for master/slave set point control, Modbus® ASCII and RTU, as well as PC software.





Why you should buy:
  • Two Ramp & Soak Programs
  • Temperature and Process Inputs