Omron E5EC-QR2ASM-820 Digital Temperature Controller
The E5EC-QR2ASM-820 is a high-performance digital temperature controller designed for precise process control in industrial applications. Built for reliability and accuracy, it supports universal input types and delivers stable temperature regulation using advanced PID and ON/OFF control methods. The compact 48 Ã 48 mm design makes it ideal for panel mounting in space-constrained systems, while the SSR output enables fast and efficient control of heating elements. Developed by Omron, this controller is part of the Omron Temperature Controllers range, known for consistent performance and long operational life in industrial environments.
| Brand | Omron |
| Product | Temperature Controller |
| Model Number | E5EC-QR2ASM-820 |
Omron E5EC-QR2ASM-820 Digital Temperature Controller â Technical Overview
| Specification | Value |
|---|---|
| Controller Size | 48 Ã 48 mm (1/16 DIN) |
| Power Supply | 100 to 240 VAC, 50/60 Hz |
| Control Method | ON/OFF or PID control |
| Input Types | Universal Input |
| Control Output | SSR (Solid State Relay) |
| Display Type | Dual display |
| Degree of protection | IP66 |
The Omron E5EC-QR2ASM-820 digital temperature controller is engineered to deliver accurate and responsive temperature management across a wide range of industrial processes. With its SSR control output, the controller ensures fast switching performance, making it suitable for applications requiring precise thermal control and reduced wear compared to traditional relay outputs.
In industrial environments, the Omron E5EC-QR2ASM-820 is commonly used in packaging machines, plastic processing equipment, ovens, and heating systems where consistent temperature regulation is critical. Its universal input capability allows flexibility in connecting thermocouples, RTDs, or analog signals, simplifying integration across different automation setups.
Designed for durability and ease of use, the Omron E5EC-QR2ASM-820 features a clear dual display for real-time monitoring of process and set values, along with IP66 front panel protection for reliable operation in harsh conditions. Its compact form factor, stable control performance, and long service life make it a dependable choice for modern industrial automation systems.