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The PXU controller accepts signals from a variety of temperature sensors including thermocouple or RTD. The controller can also be configured for process inputs including 0 to 5/10 VDC, 0/4 to 20 mA DC, or 0 to 50 mV DC. The PXU can provide an accurate output control signal (time proportional or DC Analog Output) to maintain a process at a determined setpoint value.

Red Lion Controls Model PXU Temperature/Process Controllers Distributors

PXU Temperature/Process Controller

Installation Guide

Technical Note

Dual 4-digit display readings allow viewing of the temperature/process and setpoint value simultaneously. Front panel indicators inform the operator of alarm and control output status. Comprehensive programming features allow this controller to meet a wide variety of application requirements.

The PXU controller allows the user to select between PID, On/Off and Manual control mode. The PXU has the ability to provide 2 control outputs. The control outputs can be individually configured for Reverse or Direct (heating/cooling) applications. The PID tuning constants can be established via on-demand auto-tune. The PID constants can also be programmed, or fine-tuned, through the front panel or a PC and then locked out from further modification.

If you are looking for Red Lion PXU PID Controllers, please call us at (844) 331-9379 or email us at info@clrwtr.com we will do our best to help you find the PXU30020 PID controller that you are looking for at the most competitive prices possible. If you are searching for PXU300B0 PID controller technical information (data-sheets) please use the datasheets or product selection guide page links.

Alarm(s) can be configured independently for absolute high or low acting with balanced or unbalanced hysteresis. They can also be configured for deviation and band alarm. In these modes, the alarm trigger values track the setpoint value. Adjustable alarm hysteresis can be used for delaying output response. The alarms can be programmed for Automatic or Latching operation. A selectable standby feature suppresses the alarm during power-up until the temperature stabilizes outside the alarm region.

The controller is constructed of a lightweight, high impact, black plastic textured case with a clear display window. Modern surface-mount technology, extensive testing, plus high immunity to noise interference makes the controller extremely reliable in industrial environments.

When Input Type is selected as one of the two current input types (0-20 or 4-20), the current input jumper must be installed. The current input jumper is factory set for Temperature and Voltage input types. To change the jumper to configure the input for a current input type, the inside of the unit must be accessed and the jumper position changed.

To access the jumper, locate the two latches located on top and bottom of the front of the unit. Starting with the top latch, insert a small flat-blade screwdriver between the case latch and bezel while using your thumb to push out on the bezel until the latch is disengaged. Repeat this process with the bottom latch. After the latches are disengaged, using the flat-blade screwdriver, gently pry out on the bezel in several areas until the unit releases from the case.

Whether we have PXU31A20 temperature controllers in stock in Boise, Idaho or need to ship direct from Red Lion Controls to any USA cities; Clearwater Tech can get PXU31AB0 process controllers to you fast and save you some money. Our industrial factory automation supplies distributors warehouse stocks some Red Lion Controls products enabling us to further assist you in finding the correct Red Lion PXU11A20 PID controller in the USA, Canada, or Mexico. It will be very helpful if you have the PXU11AB0 PID controller part numbers ready, then our sales representatives can provide you with a pricing and availability quote for PXU21A20 temperature controller that you are looking for in seconds. If you do not have the part numbers for PXU21AB0 process controllers, our application engineers will be able to help you figure out the part numbers and get the price quote to you as soon as possible.

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