PXU21D20 Red Lion Industrial Automation Components

PXU21D20 on MQ Automation
Red Lion

Part#:PXU21D20

Manufacturer:Red Lion

Category:Industrial Automation Components

Product Lifecycle:Active

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Red Lion PXU21D20 is a digital temperature/process PID controller designed for flush mounting and operates within an ambient air temperature range of 0 to +50°C. It supports a network frequency of 50/60 Hz and features a logic/S.S.R. control output and a secondary relay control output, fitting into a 1/16 DIN (48x48mm) form factor with 11mm orange and 7mm green digits for display. This model requires a supply voltage of 100-240Vac, accommodating a wide range of AC inputs. It belongs to the PXU PID controllers series and measures 1/16 DIN (W48mm x H48mm / 1.89" x 1.89"), with a degree of protection rated at IP65 NEMA 4X. The PXU21D20 has a 10Hz analog input sampling rate and utilizes RS-485 for communication. It includes 1 x digital output (S.S.R.) and 1 x digital output (contact type) for secondary control output 2, alongside 2 analog inputs supporting various signal types with a 100ms sample period and 0.1 to 1° accuracy. Additionally, it features heater current monitoring for protection and 1 x digital input for user input.

About the manufacturer: Red Lion is one of the manufacturers that offers Industrial Automation Components that you can order at MQ Automation site. Red Lion Controls has been a reliable supplier to customers globally for over 40 years. Our highly regarded industrial automation and networking solutions provide vital information and controls to improve efficiency, seamlessly integrating with various devices and applications.

Check out the PXU21D20 Red Lion price in the box on the right side or send a quick quote.

Product Details

  • Product series / family name
    Process controllers
  • Communication protocol
    RS-485
  • Primary brand
    Red Lion
  • Mounting mode
    Flush
  • Main function
    Temperature controller (Digital)
  • Display
    2 rows x 4-digits negative image backlit LCD display with orange characters (top row; 11mm high) and green characters (bottom row; 7mm high)
  • Degree of protection
    IP65 NEMA 4X
  • Dimensions
    1/16 DIN (W48mm x H48mm / 1.89" x 1.89")
  • Supply voltage (AC)
    100-240Vac (100Vac / 110Vac / 120Vac / 200Vac / 208Vac / 220Vac / 230Vac / 240Vac)
  • Design
    logic/S.S.R. control output secondary rly. control output 1/16 DIN (48x48mm) 11mm orange / 7mm green digits
  • Ambient air temperature for operation
    0...+50 °C
  • Frequency
    10Hz analog input sampling rate
  • Sub-range name
    PXU PID controllers series
  • Functions
    Digital temperature / process PID controller
  • Digital outputs
    1 x digital output (S.S.R.) 1 x digital output (contact type) (SECONDARY CONTROL OUTPUT 2)
  • Protection functions
    Heater current monitoring
  • Benefits
    Universal inputs Full PID control Easy programming Digital pot functionality AC / DC-powered models Reduced case depth IP65 ingress protection
  • Analog inputs
    1 x analog input (4-20mA / 0-20mA / 0-50mVdc / 0-5Vdc / 0-10Vdc / Thermocouple types T; E; J; K; R; S; B; N; L; U; TXK / RTD; 100ms sample period; 0.1...1° accuracy) 1 x analog input (0-5Vdc / 1-5Vdc / 0-10Vdc / 0-20mA / 4-20mA) (Remote setpoint input)
  • Digital inputs
    1 x digital input (user input)
  • Network frequency
    50/60 Hz
  • Compliant with standard(s)
    CE EN 61326-1 immunity to industrial locations EN 61010-1 UL Listed RoHS compliant
  • Order code / Manufacturer SKU
    PXU21D20

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.



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