E5AX-A20 | Omron Temperature Controller
E5AX-A20 | Omron Temperature Controller
E5AX-A20 | Omron Temperature Controller
E5AX-A20 | Omron Temperature Controller
E5AX-A20 | Omron Temperature Controller
E5AX-A20 | Omron Temperature Controller
    E5AX-A20 | Omron Temperature Controller
    E5AX-A20 | Omron Temperature Controller
E5AX-A20 | Omron Temperature Controller
E5AX-A20 | Omron Temperature Controller

E5AX-A20 | Omron Temperature Controller

Part #: E5AX-A20 Manufactured by: Omron
Regular price
$899.00
Sale price
$899.00
Regular price
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The Omron E5AX-A20 is a discontinued 1/4 DIN digital temperature controller designed for industrial process control. It fe...  Read more
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IQElectro 2-Year Warranty
Warranty for Product #: E5AX-A20
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Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: E5AX-A20

Description / Specifications

Description 

The Omron E5AX‑A20 is a compact but full-featured ¼ DIN temperature controller, ideal for industrial and process applications.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Omron 
Category
Controls & Indicators
Part Number E5AX-A20
Subcategory Temperature/Process Control
Range Standard Range
Mounting Size 1/4 DIN
Communication Type BCD Communications
Display (PV) 4-digit LED
Display (SV) 4-digit LED
Supply Voltage 100–240 VAC
Frequency 50/60 Hz
Power Consumption 15 VA
Weight     1.05 lbs

  

 

Information About E5AX-A20

The E5AX-A20 is a discontinued temperature controller from Omron, engineered for use in industrial process control and thermal regulation systems. It offers PID-based precision temperature management and supports modular I/O configurations via plug-in output units. While it is no longer in production, the E5AX-A20 remains widely available through surplus and refurbished industrial automation suppliers.

Key Features:

  • Omron Engineered: Originally manufactured by Omron for factory automation and process control applications.
  • Dual LED Display: Equipped with 4-digit LED screens for both process value (PV) and setpoint value (SV), providing real-time monitoring.
  • PID Control: Utilizes auto-tuned Proportional-Integral-Derivative control algorithms for stable and responsive thermal regulation.
  • BCD Communication: Supports binary-coded decimal (BCD) communication for integration with digital host systems.
  • 1/4 DIN Mounting: Standard 48×48 mm housing ideal for panel-mount installations in compact or dense environments.
  • Wide Power Range: Operates on 100–240 VAC at 50/60 Hz with 15 VA power consumption, ensuring compatibility across systems.
  • Discontinued Model: Production ceased in 2003, but replacement units remain available in the aftermarket sector.
  • Field Configurable: Supports multiple input types including thermocouples and RTDs, selected via DIP switch settings.
  • Refurbished Availability: Commonly sold by industrial parts vendors in tested and warranty-covered condition.
  • Legacy System Support: Frequently used to maintain or retrofit older process control setups dependent on Omron controllers.

The E5AX-A20 continues to provide reliable temperature regulation in legacy systems requiring standardized displays, modular I/O, and robust PID functionality. Its enduring utility makes it a practical solution for retrofit projects and legacy equipment maintenance.

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Description / Specifications

Description 

The Omron E5AX‑A20 is a compact but full-featured ¼ DIN temperature controller, ideal for industrial and process applications.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Omron 
Category
Controls & Indicators
Part Number E5AX-A20
Subcategory Temperature/Process Control
Range Standard Range
Mounting Size 1/4 DIN
Communication Type BCD Communications
Display (PV) 4-digit LED
Display (SV) 4-digit LED
Supply Voltage 100–240 VAC
Frequency 50/60 Hz
Power Consumption 15 VA
Weight     1.05 lbs

  

 

Information About E5AX-A20

The E5AX-A20 is a discontinued temperature controller from Omron, engineered for use in industrial process control and thermal regulation systems. It offers PID-based precision temperature management and supports modular I/O configurations via plug-in output units. While it is no longer in production, the E5AX-A20 remains widely available through surplus and refurbished industrial automation suppliers.

Key Features:

  • Omron Engineered: Originally manufactured by Omron for factory automation and process control applications.
  • Dual LED Display: Equipped with 4-digit LED screens for both process value (PV) and setpoint value (SV), providing real-time monitoring.
  • PID Control: Utilizes auto-tuned Proportional-Integral-Derivative control algorithms for stable and responsive thermal regulation.
  • BCD Communication: Supports binary-coded decimal (BCD) communication for integration with digital host systems.
  • 1/4 DIN Mounting: Standard 48×48 mm housing ideal for panel-mount installations in compact or dense environments.
  • Wide Power Range: Operates on 100–240 VAC at 50/60 Hz with 15 VA power consumption, ensuring compatibility across systems.
  • Discontinued Model: Production ceased in 2003, but replacement units remain available in the aftermarket sector.
  • Field Configurable: Supports multiple input types including thermocouples and RTDs, selected via DIP switch settings.
  • Refurbished Availability: Commonly sold by industrial parts vendors in tested and warranty-covered condition.
  • Legacy System Support: Frequently used to maintain or retrofit older process control setups dependent on Omron controllers.

The E5AX-A20 continues to provide reliable temperature regulation in legacy systems requiring standardized displays, modular I/O, and robust PID functionality. Its enduring utility makes it a practical solution for retrofit projects and legacy equipment maintenance.

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