Selec PID330 Advanced PID Temperature Controller

Product Summary:
The Selec PID330 is a high-performance PID temperature controller designed for precise process control with universal input compatibility, 3 set points, ramp-soak, and RS485 Modbus support.

Key Features:

• Universal input support: TC (J, K, T, R, S), RTD (Pt100), DC voltage/current

• Dual 4-digit 7-segment LED bright display

• Control modes: Autotune PID / ON-OFF

• Up to 3 set points for flexible control

• Analog output (4-20mA) or relay output (5A)

• Dual auxiliary relay output for alarm or additional control

• Optional RS485 Modbus communication

• Single-step ramp-soak feature

• Compact 96x96mm panel mount design

• Wide supply voltage range: 90 to 270V AC/DC

Applications:

• Industrial temperature control

• Process automation in manufacturing plants

• Packaging machines

• Furnaces and ovens

• Food processing equipment

• HVAC and climate control systems

Product Benefits:

• Highly accurate temperature control (±0.1% to ±0.5% F.S.)

• Versatile signal input compatibility reduces need for multiple devices

• Multi-setpoint and ramp-soak improves process flexibility

• Optional communication enables remote monitoring

• Reliable dual display for quick parameter visibility

• Easy integration into existing panels (standard size)

FAQs:

Q1: Can I use Selec PID330 for both thermocouple and RTD sensors?
Yes, it supports both thermocouple types (J, K, T, R, S) and RTD Pt100 as well as analog DC inputs.

Q2: Does this controller support communication for remote monitoring?
Yes, selected variants support RS485 Modbus communication for easy integration with SCADA/PLC systems.

Q3: Is there any ramp-soak programming available in PID330?
Yes, it features a single-step ramp-soak function ideal for controlled heating or cooling applications.