Precision Digital PD540-6RA-00 Process & Temperature Controller



Product Description

The Precision Digital PD540-6RA-00 is a digital temperature controller with auto-tuning PID capabilities that is a 1/16 DIN size. 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.

Precision Digital PD540-6RA-00 Features

  • Thermocouple, RTD, & Process Inputs
  • High Accuracy Auto-Tuning PID
  • Heating & Cooling Models
  • Universal Power Supply 100-240 VAC
  • Up to 3 Relays & 2 Analog Outputs
  • Digital Input Set Point Selection
  • RS-485 Serial Communications Option
  • Modbus® RTU/ASCII Communications
  • Free Operating & Data Logging Software
  • IP55 & IP65 Fronts
  • 1/16 DIN Size
  • 3 Year Warranty
Product Type: Auto-Tune PID Controller
Inputs: Current (4-20 mA), Voltage (0-10 V), Thermocouple, RTD
Display: Dual Line, 4 Digits, Red LED
Power: 100-240 VAC
Serial Communications: None
Outputs: (1) Relay, (1) 4-20 mA
DIN Size: 1/16 DIN
Digital Inputs: None
Approvals: CE, C-UL Recognized
Warranty: 3 years

Additional Information

Weight 2 lbs
Dimensions 6 × 6 × 6 in


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