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PXU21B20 Red Lion Industrial Automation Components

PXU21B20 on Advantage Electric Supply
Red Lion

Part#:PXU21B20

Manufacturer:Red Lion

Category:Industrial Automation Components

Product Lifecycle:Active

Product description

Red Lion PXU21B20 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 is equipped with a design that includes 1 user input, RS-485 communication, C.T. input logic, S.S.R. control output, and a secondary relay control output, all housed within a 1/16 DIN (48x48mm) form factor featuring 11mm orange and 7mm green digits. The supply voltage (AC) requirement spans 100-240Vac, accommodating a wide range of power inputs. This part of the PXU PID controllers series measures 1/16 DIN (W48mm x H48mm / 1.89" x 1.89") and offers a degree of protection rated at IP65 NEMA 4X. It has a frequency of 10Hz for analog input sampling and utilizes the RS-485 protocol for communication. The PXU21B20 includes 1 x digital output (S.S.R.), 1 x digital output (contact type) for secondary control, and 1 x analog input compatible with various signal types including 4-20mA, 0-20mA, 0-50mVdc, 0-5Vdc, 0-10Vdc, multiple thermocouple types, and RTD, with a 100ms sample period and 0.1 to 1° accuracy. It also features heater current monitoring for protection and 1 x digital input for user input.

Product Details

  • Product series / family name
    Process controllers
  • Design
    1 user input RS-485 C.T. input logic/S.S.R. control output secondary rly. control output 1/16 DIN (48x48mm) 11mm orange / 7mm green digits
  • Primary brand
    Red Lion
  • Supply voltage (AC)
    100-240Vac (100Vac / 110Vac / 120Vac / 200Vac / 208Vac / 220Vac / 230Vac / 240Vac)
  • Dimensions
    1/16 DIN (W48mm x H48mm / 1.89" x 1.89")
  • Ambient air temperature for operation
    0...+50 °C
  • Frequency
    10Hz analog input sampling rate
  • Main function
    Temperature controller (Digital)
  • Functions
    Digital temperature / process PID controller
  • Digital inputs
    1 x digital input (user input)
  • Degree of protection
    IP65 NEMA 4X
  • Replaces
    T1641110
  • 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)
  • 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)
  • Contents
    1 x Current Transformer (CT) 40A/30.7mA ratio - 1/1300
  • Order code / Manufacturer SKU
    PXU21B20
  • Sub-range name
    PXU PID controllers series
  • Mounting mode
    Flush
  • Digital outputs
    1 x digital output (S.S.R.) 1 x digital output (contact type) (SECONDARY CONTROL OUTPUT 2)
  • Compliant with standard(s)
    CE EN 61326-1 immunity to industrial locations EN 61010-1 UL Listed RoHS compliant
  • Network frequency
    50/60 Hz
  • Communication protocol
    RS-485
  • 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

Product condition

New Factory Sealed

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

PXU21B20 Related Documents

Red Lion - PXU - Data Sheet.pdfRed Lion - PXU - Manual.pdfRed Lion - PXU - Installation Guide.pdf

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About the manufacturer

Red Lion

Advantage Electric Supply is an authorized Red Lion distributor, proudly offering their wide range of innovative industrial automation and networking products. As a leading manufacturer in the industry, Red Lion specializes in delivering reliable solutions that enhance connectivity, monitoring, and control within industrial environments. Their extensive product line includes Human Machine Interfac...

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