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Red Lion PXU Panel Mount PID Temperature Controller 1 Input 2 Output Solid State Relay 24V ac PID Controller PXU21B20
Specifications
| Country of Origin | Taiwan |
|---|---|
| Display Type | LCD |
| Brand | Red Lion |
| Length | 48mm |
| Model | PXU21B20 |
| IP Rating | IP65 |
| Width | 48mm |
| Mount Type | Panel Mount |
| Number of inputs | 1 |
| Output type | Solid State Relay |
| Series | PXU |
| Input Type | Analogue |
| Maximum Operating Temperature | 50°C |
| Control Type | PID Controller |
| Minimum Operating Temperature | 0°C |
| Maximum Current | 3A |
| Number of outputs | 2 |
| Terminal type | Screw |
| Maximum Voltage | 250V |
| Standards/Approvals | UL, RoHS, EN 61010-1, CE |
| Maximum Supply Voltage | 24V ac |
| Digital Comms | RS485 |
| Panel Depth | 80mm |
Key Features
- Equipped with an LCD display for clear process monitoring.
- Compact 48mm x 48mm panel mount design suitable for industrial environments.
- Features PID control and on-demand auto-tuning for optimal performance.
- Supports RS-485 digital communications for remote configuration.
- Operating temperature range of 0°C to 50°C for stable operation.
- Robust IP65 rating ensuring resistance to dust and water ingress.
- Includes one programmable user input and an additional relay output.
- Constructed with screw terminal type for secure wiring connections.
Product Description
Red Lion PXU21B20 Panel Mount PID Temperature Controller is designed for precise temperature regulation using PID algorithms, suitable for industrial, manufacturing, and automation applications.
This model provides one analogue input and dual solid state relay outputs rated up to 3A each, allowing for reliable device switching and control. The LCD display facilitates easy monitoring and configuration, while the controller offers on-demand auto-tuning to optimize PID parameters without manual calculation.
RS-485 communication support enables system integration and remote programming using Crimson® 2.1 software, improving operational flexibility. The compact 48mm x 48mm panel mount unit with an 80mm panel depth fits standard DIN cutouts, designed to withstand harsh conditions with an IP65 ingress protection rating.
Operating within a temperature range of 0°C to 50°C, the controller is suitable for various industrial environments. It comes equipped with screw terminals for secure connections.
The unit is compliant with UL, RoHS, EN 61010-1, and CE standards, assuring safety and environmental compliance. Manufactured in Taiwan, this controller ensures high quality and reliability.
Equipped with an LCD display for clear process monitoring. Compact 48mm x 48mm panel mount design for industrial use. PID control with on-demand auto-tuning capabilities. RS-485 communications for remote control and integration.
Robust IP65 protection against dust and water ingress. Suitable operating temperature range from 0°C to 50°C. Screw terminal connections for secure wiring. Dual solid state relay outputs rated at 3A maximum current. Conforms to UL, RoHS, EN 61010-1, and CE certifications.
Manufactured in Taiwan, Province Of China. Explore EnvMart’s wide range of Temperature Controllers and Measurement Instruments for industrial automation and process control needs.
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Frequently Asked Questions
The operating temperature range for this model is from 0°C to 50°C, making it suitable for various industrial environments.
This unit is equipped with an LCD display for clear process monitoring and configuration.
It has one analogue input and two solid state relay outputs, each rated for a maximum current of 3A.
The PXU21B20 has an IP65 rating, ensuring resistance to dust and water ingress.
The dimensions of this model are 48mm x 48mm for the front panel, with a panel depth of 80mm, fitting standard DIN cutouts.
It uses screw terminal connections for secure wiring, ensuring reliable electrical connections.
Yes, it supports RS-485 digital communications for remote configuration and integration.
This controller utilizes PID control with on-demand auto-tuning capabilities for optimal performance.
The maximum supply voltage for this model is 24V AC.
It complies with UL, RoHS, EN 61010-1, and CE standards, assuring safety and environmental compliance.
This temperature controller is manufactured in Taiwan.
It is suitable for industrial, manufacturing, and automation applications requiring precise temperature regulation.
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