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Red Lion Controls PXU41A20 Temperature Controller

The PXU41A20 is a high-precision temperature and process controller suitable for industrial environments. It accepts thermocouple and RTD sensors, as well as voltage and current process signals. Featuring dual digital displays, adjustable control modes including PID, On/Off, and Manual, and auto-tuning capabilities, it provides reliable control with configurable outputs—either analog or relay. Its rugged IP65 casing ensures durability, while extensive programming options, alarms, and communication protocols make it versatile for various automation applications.

Authorized Distributors
Source:Newark
Part No:PXU41A20
Stock:5
Inv Date:06-09-2026
Price: Unit price: $198
Buy/RFQ:
Source:DigiKey
Part No:PXU41A20
Stock:0
Inv Date:06-09-2026
Price: Unit price: $240.91
Buy/RFQ:
Part No:PXU41A20
Stock:3
Inv Date:06-10-2026
Price: Unit price: $229.33
Buy/RFQ:
Part No:PXU41A20
Stock:7
Inv Date:06-09-2026
Price: Unit price: $213.34
Buy/RFQ:

Red Lion Controls PXU41A20 Temperature Controller Specifications:

  • Input Types: Thermocouple, RTD, 0-10 V, 0/4-20 mA, 0-50 mV
  • Display Size: 0.87" (22 mm) for 1/4 DIN, 0.47" (12 mm) for 1/8 DIN, 0.43" (11 mm) for 1/16 DIN
  • Power Supply: 100-240 VAC ±20%, 50/60Hz; DC 24 VDC ±10%
  • Operating Temperature Range: 0°C to 50°C
  • Enclosure Rating: IP65 for indoor use
  • Communication: RS485 with Modbus RTU protocol
  • Output Types: Relay contacts (5 A @ 250 VAC), 12 VDC SSR control, 4-20 mA or 0-10 V analog
  • Cycle Time: Programmable up to 250 seconds
  • Alarm Outputs: 2 relay alarms with configurable actions
  • Dimensions: 1/16, 1/8, 1/4 DIN sizes; panel cutout varies per size
  • Certifications: UL Listed, CE, RoHS, EN 61010-1, EN 61326-1
  • Construction: Rugged black plastic case with clear display window

Buy the Red Lion PXU41A20 – Reliable Temperature/Process Controller for Industrial Applications

Order the Red Lion PXU41A20 online today to ensure precise and dependable process control. Equipped with versatile inputs, dual displays, and programmable control modes, it adapts seamlessly to industrial environments. Its robust IP65 enclosure, extensive alarm features, and RS485 communication enhance operational reliability. Whether for temperature regulation or complex process automation, this controller offers easy setup and superior control. Purchase now to optimize your automation systems with this highly durable and feature-rich device, ensuring long-term performance and safety.

Buy Red Lion PXU41A20 now and experience unmatched reliability and performance in your automation projects.

Frequently Asked Questions

Where can I buy Red Lion Controls PXU41A20?

You can click on the BUY or RFQ button to purchase PXU41A20 from an authorized Red Lion Controls distributor.

How do I troubleshoot issues or seek technical support for part PXU41A20?

You can download the PXU41A20 datasheet or visit the Red Lion Controls website for support.

Who is the manufacturer of PXU41A20?

Red Lion Controls

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