3/16 DIN Auto-Tune PID Controller with 2 Program Patterns (PD554)
Fabricant: Precision Digital
Features
Universal Input for Thermocouple, RTD, and Voltage Inputs
Auto-Tuning PID Parameter Setup with Fuzzy Logic
2 Program Storage Capacity
Each Program Stores Up to 15 Segments
Programmable 4 Zone Temperature Bias
Up to Three Relay Outputs for PID Control or Alarms
Time Proportional PID Relay Control
High, Low, and Deviation Alarms
Time Delay & Fail-Safe Relay Alarms
Up to Two Analog Outputs for 4-20 mA or Voltage Pulse Control
RS-485 Communication Option
Two Digital Input Option
Up to Four Digital Outputs Options
3 Year Warranty
Easy Four-Button programming with Lockout Capability
Dual Four-Digit LED Display
PV Display: 4 Digits, 14.0 mm (0.55 in)
SP Display: 4 Digits, 12.0 mm (0.47 in)
Power Supply 100-240 VAC, 50/60 Hz
The PD554 is a 3/16 DIN Nova Programmable Temperature Controller with auto-tuning PID control capabilities. Two programs store 15 segments each for precision set point control. At the completion of a program, the controller can hold the set point, stop the outputs, or loop to one of the programs, enabling one 30-segment program to be used. Its universal input accepts 23 input varieties, including thermocouple, RTD, and voltage inputs and can be easily configured for a 4-20 mA input. The relays may be programmed as alarms with 20 different high, low, and deviation alarm types that can include failsafe operation. Digital input options add the ability of external contacts to operate the controller and digital output options are available. RS-485 serial communication options include protocols for Master/Slave set point control, Modbus ASCII and RTU, as well as PC software.
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