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Red Lion Controls PXU31DE0 Industrial PID Controller

The PXU PID Controller from Red Lion's Series is an industrial-grade process control device suitable for applications like food & beverage, factory automation, manufacturing, and plastics. It features universal inputs including thermocouple, RTD, 0-10 VDC, and 4-20 mA, along with ramp/soak capability and additional options such as second analog inputs and outputs, as well as a current transducer input. The controller supports full PID control with auto-tuning, dual relay alarms, easy configuration through front panel or Crimson software, and an IP65 enclosure for reliable indoor use. Its compact design offers precise control for demanding industrial environments.

Authorized Distributors
Source:DigiKey
Part No:PXU31DE0
Stock:0
Inv Date:06-09-2026
Price: Unit price: $357.86
Buy/RFQ:
Part No:PXU31DE0
Stock:0
Inv Date:06-10-2026
Price: Unit price: $270.1
Buy/RFQ:
Part No:PXU31DE0
Stock:0
Inv Date:06-09-2026
Price: Unit price: $390.07
Buy/RFQ:

Red Lion Controls PXU31DE0 Industrial PID Controller Specifications:

  • Display: LCD transmissive with backlighting, 4 digits per line
  • Digit Size: 1/4 DIN - 0.87" and 0.68%; 1/8 DIN - 0.47" and 0.47%; 1/16 DIN - 0.43" and 0.27"
  • Inputs: Thermocouple, RTD, 0-10 VDC, 4-20 mA, optional second analog input and CT input
  • Control Outputs: 2 relay outputs, configurable for reverse or direct control
  • Power Supply: 100-240 VAC or 24 VDC
  • Environmental Rating: IP65 enclosure (face only), ambient temperature 0–50°C
  • Communication: Optional RS-485 serial interface, supports Crimson software
  • Alarms: Two relay alarm outputs with adjustable setpoints
  • Dimensions: Vary by model, approx 7.8 oz to 11 oz depending on DIN size
  • Certifications: UL Listed, CE Approved, EN 61326-1 immunity to industrial locations
  • Additional Features: Auto-tuning, ramp/soak, digital pot functionality, dual analog inputs/outputs
  • Construction: Black plastic alloy case, panel mounting, suitable for indoor use with pollution degree 2
  • Vibration & Shock Resistance: 10-85 Hz, 1 g; shock 30 g
  • Operating & Storage Temp: 0–50°C; -20 to 65°C
  • Humidity: 80% max (non-condensing)

Buy the Red Lion Series PXU PID Controller: PXU31DE0

Enhance your industrial control systems with the Red Lion PXU Series PID controller, suitable for a wide range of applications including food processing, manufacturing, and automation. This unit features universal inputs like thermocouple, RTD, and analog signals, along with auto-tuning, ramp/soak capabilities, and dual alarm outputs. Its compact design with IP65 rating ensures durability and reliable operation in challenging environments. Supports easy setup via front panel or Crimson software, delivering precise, efficient process regulation for industrial automation professionals.

Buy Red Lion PXU31DE0 industrial PID controller now and experience unmatched reliability and precise process control in demanding environments.

Frequently Asked Questions

Where can I buy Red Lion Controls PXU31DE0?

You can click on the BUY or RFQ button to purchase PXU31DE0 from an authorized Red Lion Controls distributor.

How do I troubleshoot issues or seek technical support for part PXU31DE0?

You can download the PXU31DE0 datasheet or visit the Red Lion Controls website for support.

Who is the manufacturer of PXU31DE0?

Red Lion Controls

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