Omron

The Omron E5AN-Q3HB-N is a reliable digital temperature controller from the E5AN Series, engineered for industrial automation environments that demand stable and accurate temperature regulation. Designed with a balance of performance and durability, this controller is well-suited for continuous operation in control panels and production systems.

Equipped with precise PID control technology, the E5AN-Q3HB-N helps maintain consistent process temperatures while reducing fluctuations and improving overall system efficiency. Its compact 1/4 DIN panel-mount design makes installation simple, even in space-constrained electrical enclosures. The clear digital display allows operators to monitor temperatures and adjust parameters with ease.

This model is commonly used by OEMs, panel builders, and automation professionals across applications such as industrial heating systems, ovens, furnaces, packaging machinery, and plastic processing equipment, where dependable temperature control is essential for product quality and process safety.

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## Specifications

- **Brand:** Omron  
- **Model / SKU:** E5AN-Q3HB-N  
- **Category:** Temperature Controllers  
- **Series:** E5AN Series  
- **Controller Type:** Digital temperature controller  
- **Control Method:** PID control  
- **Input Type:** Thermocouple and RTD (model dependent)  
- **Output Type:** Control output (model dependent)  
- **Mounting Type:** Panel mount (1/4 DIN)  
- **Display Type:** Digital display  
- **Power Supply:** AC (model dependent)  
- **Operating Environment:** Industrial-grade, suitable for continuous operation  
- **Applications:** Industrial heaters, furnaces, ovens, packaging machines, plastic processing machinery, automation panels  

### Why Choose Omron E5AN-Q3HB-N?

- Stable and accurate temperature control for industrial processes  
- Compact design ideal for control panels with limited space  
- Flexible sensor input compatibility  
- Easy operation and parameter setting  
- Proven Omron quality and long-term reliability

The Omron E5AN-Q3HB-N digital temperature controller offers stable and accurate temperature regulation for industrial processes, ideal for control panels and production systems.

Omron E5AN-Q3HB-N Digital Temperature Controller | Reliable Temperature Regulation

E5AN-Q3HB-N

E5AN Series

The **E5AN-R3T-N** is a reliable **basic digital temperature controller** from the widely used **E5AN Series**, built for industrial applications that demand **stable temperature regulation, durability, and ease of use**. Its **1/4 DIN (96 × 96 mm)** form factor makes it a perfect fit for standard control panels across manufacturing environments.

Designed with **universal temperature input capability**, the E5AN-R3T-N supports both **thermocouples and platinum resistance thermometers**, allowing flexibility across different processes. The **relay control output** enables direct switching of heaters and contactors, making it suitable for a wide range of industrial heating and process control tasks.

This model focuses on **consistent performance and long-term reliability**, making it a preferred choice for OEMs, panel builders, and maintenance teams working with existing E5AN-based systems.

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## Specifications

- **Brand:** Omron  
- **Model / SKU:** E5AN-R3T-N  
- **Category:** Temperature Controllers  
- **Series:** E5AN Series  
- **Controller Type:** Basic digital temperature controller  
- **Controller Size:** 1/4 DIN (96 × 96 mm)  
- **Input Type:** Universal input (thermocouple / platinum resistance thermometer)  
- **Control Output:** Relay output  
- **Auxiliary Outputs:** Three  
- **Control Method:** PID / ON-OFF control  
- **Mounting Type:** Panel mount  
- **Display Type:** Digital display  
- **Power Supply:** AC (model dependent)  
- **Operating Environment:** Industrial-grade, suitable for continuous operation  
- **Applications:** Industrial heaters, ovens, furnaces, process equipment, automation control panels  


### Why Choose Omron E5AN-R3T-N?

- Stable and accurate temperature control  
- Relay output suitable for direct load switching  
- Universal sensor compatibility for flexible installation  
- Standard 1/4 DIN size for easy panel integration  
- Proven Omron reliability for industrial automation

The E5AN-R3T-N is a reliable basic digital temperature controller from Omron's widely used E5AN Series, built for industrial applications that demand stable temperature regulation, durability, and ease of use.

E5AN-R3T-N Temperature Controller | Omron

E5AN-R3T-N

The **Omron E5AN-HT** is a **high-performance digital temperature controller** designed for **industrial automation applications** where **accuracy, reliability, and fast response** are critical. Part of the trusted **E5AN Series**, this controller delivers **precise temperature control** for demanding processes across manufacturing, electrical panels, and control systems.

Built with **advanced PID control**, the E5AN-HT ensures **stable temperature regulation**, minimizing overshoot and improving process efficiency. Its **compact 1/4 DIN size** allows easy panel mounting, while the **clear digital display** enables quick monitoring and parameter adjustment. The controller supports **multiple input sensor types**, making it flexible for various industrial heating and cooling applications.

Ideal for **OEMs, system integrators, and automation engineers**, the Omron E5AN-HT is widely used in **plastic processing machines, packaging equipment, furnaces, ovens, and industrial heaters**, where consistent temperature control is essential.

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## Specifications

- **Brand:** Omron  
- **Model / SKU:** E5AN-HT  
- **Category:** Temperature Controllers  
- **Series:** E5AN Series  
- **Controller Type:** Digital temperature controller  
- **Control Method:** PID / ON-OFF control  
- **Input Type:** Thermocouple & RTD (model dependent)  
- **Output Type:** Relay / voltage (model dependent)  
- **Mounting Type:** Panel mount (1/4 DIN)  
- **Display Type:** Digital LED display  
- **Control Accuracy:** High-precision temperature regulation  
- **Power Supply:** AC (model dependent)  
- **Operating Environment:** Industrial-grade, suitable for continuous operation  
- **Applications:** Industrial heaters, furnaces, ovens, plastic machinery, packaging machines, automation panels  

### Why Choose Omron E5AN-HT?

- High accuracy and stability for critical temperature processes  
- Durable industrial design for long-term operation  
- Flexible input compatibility for multiple sensor types  
- Easy installation and configuration  
- Trusted Omron reliability in industrial automation

Omron E5AN-HT is a high-performance digital temperature controller designed for industrial automation applications requiring accuracy, reliability, and fast response, ideal for OEMs, system integrators, and automation engineers.

Omron E5AN-HT High-Performance Digital Temperature Controller

E5AN-HT

The **E5AN-R3MT-500-N** is a **basic-type digital temperature controller** from the reliable **E5AN Series**, designed for industrial environments that require **consistent temperature control, improved accuracy, and easy maintenance**. With a **1/4 DIN (96 × 96 mm) panel-mount size** and a **wide-range 100–240 VAC power supply**, this controller has been widely used in automation panels and process control systems.

This model is equipped with a **relay control output**, making it suitable for direct control of heaters, contactors, and other switching devices. It supports a **universal input**, allowing connection to both **thermocouples and Pt100 resistance temperature detectors**, providing flexibility across various applications. The inclusion of **three auxiliary outputs** enables alarm signaling, interlocks, and status monitoring.

The E5AN-R3MT-500-N offers **improved indication accuracy** over older-generation controllers and includes **preventive maintenance functionality** by monitoring control output ON/OFF counts. A **one-touch PF (Function) key** simplifies operation, while the supplied **packing seal** allows the controller to achieve **IP66 protection** when properly installed. Although this model is now **obsolete and no longer manufactured**, it remains relevant for **legacy system support and replacement needs**.

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## Specifications

- **Brand:** Omron  
- **Model / SKU:** E5AN-R3MT-500-N  
- **Category:** Temperature Controllers  
- **Series:** E5AN Series  
- **Controller Type:** Basic digital temperature controller  
- **Controller Size:** 1/4 DIN (96 × 96 mm)  
- **Input Type:** Universal input (thermocouple / Pt100)  
- **Control Output:** Relay output  
- **Auxiliary Outputs:** Three  
- **Control Method:** PID / ON-OFF control  
- **Indication Accuracy:** Improved accuracy compared to earlier models  
- **Operation Feature:** One-touch operation using PF key  
- **Maintenance Feature:** Output ON/OFF count monitoring  
- **Ingress Protection:** IP66 (with packing seal)  
- **Power Supply:** 100–240 VAC  
- **Availability Status:** Obsolete / discontinued  
- **Applications:** Industrial heaters, ovens, furnaces, process equipment, legacy automation panels  


### Why Choose Omron E5AN-R3MT-500-N?

- Reliable relay output for direct load control  
- Universal sensor input for flexible installation  
- Preventive maintenance support through output monitoring  
- IP66 protection suitable for harsh industrial environments  
- Ideal for maintenance and replacement of existing E5AN-based systems

The Omron E5AN-R3MT-500-N is a reliable digital temperature controller designed for industrial temperature control applications, featuring improved indication accuracy, preventive maintenance functionality, and IP66 protection.

Omron E5AN-R3MT-500-N Temperature Controller

E5AN-R3MT-500-N

The **E5AN-Q3MT-500-N** is a **1/4 DIN basic digital temperature controller** from the proven **E5AN Series**, designed for industrial applications requiring **stable control, accurate measurement, and SSR-driven outputs**. Operating on a **wide-range AC 100–240 V power supply**, this model has been widely deployed in control panels across manufacturing environments.

This controller features a **universal input** supporting both **thermocouples and platinum resistance thermometers**, making it suitable for a wide variety of temperature sensing needs. The **voltage control output** is specifically designed for **driving solid-state relays (SSR)**, ensuring reliable and fast switching performance. With **three auxiliary outputs**, the E5AN-Q3MT-500-N enables alarms, status signaling, and interlock control within complex automation systems.

Known for its **improved indication accuracy** and **3-level display**, the controller allows simultaneous monitoring of **process value (PV), set value (SV), and manipulated value (MV)**. Although this model is now considered **obsolete/end-of-life**, it remains in demand for **maintenance, replacement, and legacy system support**, and is often sourced through surplus or refurbishment channels.

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## Specifications

- **Brand:** Omron  
- **Model / SKU:** E5AN-Q3MT-500-N  
- **Category:** Temperature Controllers  
- **Series:** E5AN Series  
- **Controller Size:** 1/4 DIN (96 × 96 mm)  
- **Controller Type:** Basic digital temperature controller  
- **Input Type:** Universal input (thermocouple / platinum resistance thermometer)  
- **Control Output:** Voltage output for driving SSR  
- **Auxiliary Outputs:** Three auxiliary outputs  
- **Display Type:** 3-level display (PV, SV, MV)  
- **Indication Accuracy:** ±0.3% of PV (thermocouple input)  
- **Operation Features:** One-touch operation with PF key  
- **Maintenance Feature:** Control output ON/OFF counter  
- **Power Supply:** 100–240 VAC  
- **Terminal Cover:** Included  
- **Version:** New version (released after January 2008)  
- **Availability Status:** Obsolete / end-of-life  
- **Applications:** Industrial heating systems, furnaces, ovens, legacy automation panels, SSR-based temperature control systems  

### Why Choose Omron E5AN-Q3MT-500-N?

- Reliable SSR-driving voltage output for stable control  
- Universal sensor compatibility for flexible integration  
- High indication accuracy for precise temperature monitoring  
- Multiple auxiliary outputs for alarms and control logic  
- Ideal for replacement and support of existing E5AN-based systems

The Omron E5AN-Q3MT-500-N is a reliable and accurate 1/4 DIN basic digital temperature controller suitable for industrial temperature control applications requiring stable control, accurate measurement, and SSR-driven outputs.

E5AN Series

Categories

E5AN-Q3HB-N

E5AN-R3T-N

E5AN-HT

E5AN-R3MT-500-N

E5AN-Q3MT-500-N