# Red Lion PXU21A20 PXU PID Temperature Controller, 1/16 DIN, Solid State Relay Output, RS-485 Communication, Universal AC Power - MROSupply.com

***Red Lion PXU21A20 is a 1/16 DIN PID temperature controller with solid state relay output and RS-485 communication. It accepts universal AC power and provides precise temperature control for industrial processes. The PXU series offers dual output, ramp/soak programming, and universal input for thermocouple, RTD, or process signals.***



## Product details:

- Catalog number: PXU21A20
- SKU: 2302958
- Price: ***$224.40*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Red Lion Controls](https://www.mrosupply.com/brands/red-lion-controls/)
- Category: 
    - [Temperatures Controllers](htts://www.mrosupply.com/sheaves/counters-meters-timers/temperatures-controllers/)
    - [Counters, Meters & Timers](htts://www.mrosupply.com/sheaves/counters-meters-timers/)
    - [Sheaves](htts://www.mrosupply.com/sheaves/)
- Unit of measure: each
- Technicall support: contact supplier for technical support on 717 767 6511 x2


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product documents / software:

- [3D Model - PXU - IGES_3D Model - PXU - IGES.zip](https://documents.mrosupply.com/product_documents/23/02/2302958/3D20Model20-20PXU20-20IGES.zip)
- [3D Model - PXU - Parasolid_3D Model - PXU - Parasolid.zip](https://documents.mrosupply.com/product_documents/23/02/2302958/3D20Model20-20PXU20-20Parasolid.zip)
- [3D Model - PXU - STEP_3D Model - PXU - STEP.zip](https://documents.mrosupply.com/product_documents/23/02/2302958/3D20Model20-20PXU20-20STEP.zip)
- [PXU Data Sheet_PXU Data Sheet](https://documents.mrosupply.com/product_documents/23/02/2302958/PXU20Data20Sheet_3.pdf)
- [PXU Installation Guide_PXU Installation Guide](https://documents.mrosupply.com/product_documents/23/02/2302958/PXU20Installation20Guide_2.pdf)
- [PXU Manual - V1 firmware (for reference only)_PXU Manual - V1 firmware (for reference only)](https://documents.mrosupply.com/product_documents/23/02/2302958/20V120firmware2028for20reference20only29.pdf)
- [PXU Manual_PXU Manual](https://documents.mrosupply.com/product_documents/23/02/2302958/PXU20Manual_3.pdf)
- [PXU16 Dimension Drawing_Drawing PXU16 Dimension Drawing](https://documents.mrosupply.com/product_documents/23/02/2302958/PXU1620Dimension20Drawing.gif)
- [PXU16 CAD Drawing_PXU16 CAD Drawing.dwg](https://documents.mrosupply.com/product_documents/23/02/2302958/PXU1620CAD20Drawing.dwg)

## Product's reviews:
- Arived with the readout actully working - This one worked. Second one I ordered, one from another supplier. First one was dead. Battery is supposed to last for 5 years, it's an "always on" setup. Mine first one did last the 5 years. I use this on my milling machine powered by a VFD.