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Omron Automation Components | PLC, Sensors, Relays & HMI

Omron

The **E5C2-Q20K** is a compact and cost-effective **analog temperature controller** from the proven **E5C2 Series**, designed for basic industrial temperature control applications where **simplicity, durability, and dependable performance** are required.

This model features an **analog dial-type temperature setting**, allowing operators to quickly and intuitively adjust temperature values without complex configuration. The **voltage output** makes it suitable for driving **solid-state relays (SSR)**, ensuring quiet operation and long service life in switching applications. Its rugged construction supports continuous use in industrial control panels and machinery.

The Omron E5C2-Q20K is commonly used in **heating equipment, ovens, furnaces, and general-purpose industrial machines**, making it an ideal choice for straightforward temperature regulation in cost-sensitive or legacy systems.

---

## Specifications

- **Brand:** Omron  
- **Model / SKU:** E5C2-Q20K  
- **Category:** Temperature Controllers  
- **Series:** E5C2 Series  
- **Controller Type:** Analog temperature controller  
- **Control Method:** ON/OFF control  
- **Setting Method:** Dial-type analog setting  
- **Input Type:** Thermocouple (model dependent)  
- **Control Output:** Voltage output for SSR  
- **Mounting Type:** Panel mount  
- **Power Supply:** AC (model dependent)  
- **Operating Environment:** Industrial-grade for continuous operation  
- **Applications:** Industrial heaters, ovens, furnaces, simple temperature control panels  


### Why Choose Omron E5C2-Q20K?

- Simple and user-friendly analog operation  
- Suitable for SSR-based temperature control  
- Reliable performance in industrial environments  
- Compact design for easy panel integration  
- Trusted Omron quality for basic temperature control needs

The Omron E5C2-Q20K is a compact and cost-effective analog temperature controller for industrial temperature control applications requiring simplicity, durability, and dependable performance.

Omron E5C2-Q20K Analog Temperature Controller for Industrial Temperature Control

E5C2-Q20K

E5C2 Series

The Omron EJ1N-TC4A-QQ is a compact and high-precision **modular temperature controller** from the EJ1N Series, engineered for **multi-channel, fast-response industrial temperature control**. Its **module-type design** makes it ideal for control panels where space efficiency, scalability, and high-density temperature control are required.

This model supports **4 temperature input points** and provides **four SSR-driving voltage outputs (2 + 2 points)**, enabling precise and independent control of multiple heating zones. It operates on a **24 VDC power supply** and offers **ON/OFF control or advanced 2-PID control with both auto-tuning and self-tuning**, ensuring stable and responsive temperature regulation even in dynamic processes.

The EJ1N-TC4A-QQ accepts a wide range of temperature sensors, including **thermocouples, platinum resistance thermometers, and infrared thermosensors**, allowing flexible integration across various industrial applications. With **screw terminal (M3) wiring**, robust electrical insulation, and industrial-grade environmental tolerance, it is well suited for **semiconductor equipment, plastic processing machines, packaging lines, and multi-zone heating systems**.

---

## Specifications

- **Brand:** Omron  
- **Model / SKU:** EJ1N-TC4A-QQ  
- **Category:** Temperature Controllers  
- **Series:** EJ1N Series  
- **Product Type:** Modular digital temperature controller  
- **Form Factor:** Module type  
- **Fixed / Programmable:** Fixed  
- **Number of Input Points:** 4  
- **Input Type:**  
  - Thermocouple: K, J, T, E, L, U, N, R, S, B, W/C, PLⅡ  
  - Platinum resistance thermometer: Pt100, JPt100  
  - Infrared thermosensor ranges: 10–70 °C, 60–120 °C, 115–165 °C, 140–260 °C  
- **Control Method:** ON/OFF control or 2-PID control with auto-tuning and self-tuning  
- **Control Output 1:** Voltage output (for driving SSR), 2 points  
- **Control Output 2:** Voltage output (for driving SSR), 2 points  
- **Power Supply Voltage:** 24 VDC  
- **Operating Voltage Range:** 85% to 110% of rated supply voltage  
- **Power Consumption:** 3 W max. (at maximum load)  
- **Insulation Resistance:** 20 MΩ minimum (at 500 VDC)  
- **Dielectric Strength:** 600 VAC, 50/60 Hz for 1 minute  
- **Vibration Resistance:**  
  - Malfunction: 10–55 Hz, 20 m/s² for 2 hours each in X, Y, Z directions  
- **Shock Resistance:**  
  - Malfunction: 150 m/s², 3 times each in 6 directions  
- **Ambient Temperature (Operating):**  
  - −10 to 55 °C (−10 to 50 °C for 3-year warranty)  
- **Ambient Temperature (Storage):** −25 to 65 °C  
- **Ambient Humidity (Operating):** 25% to 85%  
- **Degree of Protection:** Rear case IP20, terminal section IP00  
- **Terminal Type:** Screw terminals (M3)  
- **Weight:** Controller approx. 210 g; adapter approx. 4 g × 2  
- **Applications:** Multi-zone heaters, semiconductor equipment, plastic processing machines, packaging systems, industrial automation panels  


### Why Choose Omron EJ1N-TC4A-QQ?

- Multi-channel control with 4 inputs and 4 SSR outputs  
- Compact modular design for high-density temperature control  
- Advanced PID control with auto-tuning and self-tuning  
- Wide sensor compatibility for flexible applications  
- Proven Omron reliability for demanding industrial environments

The Omron EJ1N-TC4A-QQ is a high-precision modular temperature controller providing multi-channel, fast-response industrial temperature control for a wide range of applications.

Omron EJ1N-TC4A-QQ Compact Modular Temperature Controller 4 Inputs 4 SSR Outputs

EJ1N-TC4A-QQ

EJ1N Series

The **Omron E5GN-R1TC** is a **compact 1/32 DIN digital temperature controller** from the Omron E5GN Series, engineered for **simple and reliable industrial temperature control** where space is limited. Its **48 × 24 mm panel size** makes it ideal for compact control panels in manufacturing, OEM equipment, and automation systems.

This basic-type controller supports **thermocouple temperature inputs** and provides a **single relay control output**, allowing **ON/OFF or proportional (PID) control** depending on application needs. The relay output is suitable for switching heating elements and other loads up to typical industrial levels. Powered by a **wide-range 100–240 VAC supply**, the E5GN-R1TC delivers consistent performance and integrates easily into existing control architectures.

Though simple in function, it maintains the essential control accuracy and durability expected from Omron temperature controllers.

---

## Specifications

- **Brand:** Omron  
- **Model / SKU:** E5GN-R1TC  
- **Category:** Temperature Controllers  
- **Series:** E5GN Series  
- **Controller Type:** Basic digital temperature controller  
- **Controller Size:** 1/32 DIN (48 × 24 mm)  
- **Input Type:** Thermocouple (*various types supported*) :contentReference[oaicite:0]{index=0}  
- **Control Method:** ON/OFF control, Proportional/PID control (*depending on model features*) :contentReference[oaicite:1]{index=1}  
- **Control Output:** Relay output (SPST-NO, typically 250 VAC, resistive load) :contentReference[oaicite:2]{index=2}  
- **Power Supply Voltage:** 100–240 VAC, 50/60 Hz :contentReference[oaicite:3]{index=3}  
- **Operating Voltage Range:** Typically 85% to 110% of rated supply  
- **Display:** Digital indicator (model dependent)  
- **Setting Method:** Front-panel digital keys  
- **Mounting Type:** Panel-mount (48 × 24 mm cutout)  
- **Weight:** Approx. 90 g *(unit)* (typical)  
- **Environmental:** Industrial-grade operation  
- **Applications:** Compact heaters, ovens, heat seals, packaging machines, OEM control panels  


### Why Choose Omron E5GN-R1TC?

- **Ultra-compact 1/32 DIN size** fits space-limited panels  
- **Reliable relay control output** for basic heating automation  
- Supports a range of **thermocouple sensor types**  
- Easy setup and operation for fundamental temperature control  
- Trusted **Omron industrial automation quality**

The Omron E5GN-R1TC is a compact 1/32 DIN digital temperature controller engineered for simple and reliable industrial temperature control where space is limited, supporting thermocouple temperature inputs and providing a single relay control output.

Omron E5GN-R1TC Compact Digital Temperature Controller | 100-240 VAC, 1/32 DIN

E5GN-R1TC

E5GN Series

Omron E5GN-Q1TC Temperature Controller 100-240 VAC New (1PCS)

E5GN-Q1TC Omron Temperature Controller 100-240 VAC, accurate control for industrial applications, designed for OEMs and engineers requiring precise temperature management.

E5GN-Q1TC Omron Temperature Controller 100-240 VAC

E5GN-Q1TC

The Omron E5L-C1 is a compact **digital electronic thermostat** from the E5L Series, designed for **simple and reliable ON/OFF temperature control** in industrial and OEM applications. It is ideal for users who need straightforward temperature regulation without the complexity of full-featured PID controllers.

This model features a **clear 12 mm LCD display** for easy temperature monitoring and adjustment. The **high-capacity SPDT relay output (10 A at 250 VAC)** allows direct control of heaters, contactors, or cooling devices without additional relays. The E5L-C1 typically operates with an **interchangeable thermistor sensor**, offering stable sensing for basic heating and cooling tasks.

Powered by a **wide-range 100–240 VAC supply**, the E5L-C1 is commonly used in **machinery, heaters, injection molding equipment, and built-in OEM systems**. Its simple front-panel key operation allows setpoint adjustment in **1 °C increments**, making it user-friendly for operators and maintenance staff. The E5L Series serves as a cost-effective alternative to advanced temperature controllers where basic ON/OFF control is sufficient.

---

## Specifications

- **Brand:** Omron  
- **Model / SKU:** E5L-C1  
- **Category:** Temperature Controllers  
- **Series:** E5L Series  
- **Product Type:** Digital electronic thermostat  
- **Control Method:** ON/OFF temperature control  
- **Display Type:** LCD display  
- **Display Size:** 12 mm character height  
- **Input Type:** Thermistor (element-interchangeable, typically E52-E9 series)  
- **Control Output:** Relay output  
- **Relay Rating:** SPDT, 250 VAC, 10 A  
- **Power Supply Voltage:** 100–240 VAC  
- **Temperature Setting Resolution:** 1 °C per key press  
- **Installation Method:** Panel mount  
- **Socket Compatibility:** PTFZ-14-E, PTF14A, PTF-14-PU-L  
- **Typical Temperature Ranges:**  
  - 0 to 100 °C (model dependent)  
  - 100 to 200 °C (model dependent)  
- **Operating Environment:** Industrial-grade, suitable for built-in applications  
- **Applications:** Heaters, machinery, injection molding equipment, OEM systems, basic heating/cooling control  


### Why Choose Omron E5L-C1?

- Simple and reliable ON/OFF temperature control  
- High-capacity relay output for direct load switching  
- Clear LCD display with easy front-panel operation  
- Wide AC power supply range for flexible installation  
- Trusted Omron solution for basic industrial temperature control

The Omron E5L-C1 is a compact digital electronic thermostat designed for simple and reliable ON/OFF temperature control in industrial and OEM applications, featuring a clear 12mm LCD display and high-capacity SPDT relay output.

Omron E5L-C1 Digital Electronic Thermostat | Temperature Control Solutions

E5L-C1

E5L Series

The Omron E5CS-R1P is a compact and cost-effective **digital temperature controller** from the E5CS Series, designed for **basic temperature control applications** where simplicity, reliability, and ease of operation are key requirements. Its small panel-mount design makes it suitable for installations with limited space.

This model uses **ON/OFF control** and features a **relay output**, allowing direct switching of heaters, contactors, and other loads without additional interface devices. The clear digital display provides easy visibility of temperature values, enabling straightforward monitoring and adjustment during operation.

The E5CS-R1P is commonly used in **heaters, ovens, small furnaces, packaging equipment, and general-purpose control panels**, offering dependable performance for everyday industrial temperature regulation.

---

## Specifications

- **Brand:** Omron  
- **Model / SKU:** E5CS-R1P  
- **Category:** Temperature Controllers  
- **Series:** E5CS Series  
- **Controller Type:** Digital temperature controller  
- **Control Method:** ON/OFF control  
- **Input Type:** Temperature sensor input (model dependent)  
- **Control Output:** Relay output  
- **Mounting Type:** Panel mount  
- **Display Type:** Digital display  
- **Power Supply:** AC (model dependent)  
- **Operating Environment:** Industrial-grade, suitable for continuous operation  
- **Applications:** Heaters, ovens, small furnaces, packaging machines, basic automation panels  


### Why Choose Omron E5CS-R1P?

- Simple and reliable ON/OFF temperature control  
- Direct relay output for load switching  
- Compact design for space-constrained panels  
- Easy installation and operation  
- Trusted Omron quality for basic industrial applications

The Omron E5CS-R1P is a compact and cost-effective digital temperature controller designed for basic temperature control applications where simplicity, reliability, and ease of operation are key requirements.

Omron E5CS-R1P Digital Temperature Controller | Basic Temperature Control

E5CS-R1P

E5CS Series

The Omron E5CS-Q1P is a compact and economical **digital temperature controller** from the E5CS Series, designed for **basic yet reliable temperature control** in industrial and commercial applications. With its **small panel-mount form factor**, this controller is well suited for installations where space is limited and straightforward operation is preferred.

The E5CS-Q1P supports **ON/OFF temperature control** and is equipped with a **voltage output** suitable for driving **solid-state relays (SSR)**. Its simple configuration and clear digital display make it easy to operate, even in applications that do not require advanced programming or complex control logic.

Commonly used in **heaters, ovens, small furnaces, packaging equipment, and general-purpose control panels**, the Omron E5CS-Q1P offers dependable performance backed by Omron’s industrial automation expertise.

---

## Specifications

- **Brand:** Omron  
- **Model / SKU:** E5CS-Q1P  
- **Category:** Temperature Controllers  
- **Series:** E5CS Series  
- **Controller Type:** Digital temperature controller  
- **Control Method:** ON/OFF control  
- **Input Type:** Temperature sensor input (model dependent)  
- **Control Output:** Voltage output for SSR drive  
- **Mounting Type:** Panel mount  
- **Display Type:** Digital display  
- **Power Supply:** AC (model dependent)  
- **Operating Environment:** Industrial-grade, suitable for continuous operation  
- **Applications:** Heaters, ovens, small furnaces, packaging machines, basic automation panels  


### Why Choose Omron E5CS-Q1P?

- Compact and space-saving design  
- Simple ON/OFF temperature control  
- SSR-compatible voltage output  
- Easy installation and operation  
- Reliable Omron quality for basic temperature control needs

The Omron E5CS-Q1P is a compact and economical digital temperature controller designed for basic yet reliable temperature control in industrial and commercial applications with ON/OFF control and SSR compatible voltage output.

Omron E5CS-Q1P Digital Temperature Controller | Compact ON/OFF Control

E5CS-Q1P

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.

---

## 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

E5AN Series

The Omron E5EN-HT is a high-performance **programmable digital temperature controller** from the E5EN Series, engineered for advanced industrial process control applications that require **precise temperature profiling and high reliability**. With its **1/8 DIN (48 × 96 mm)** panel-mount design and high-contrast LCD, it offers excellent visibility and ease of operation in control panels.

Designed as part of the **E5N-H (High-performance) series**, the E5EN-HT supports **complex temperature programs of up to 256 segments**, making it ideal for applications involving ramp/soak control and time–temperature sequencing. It accepts **universal inputs**, including thermocouples, platinum resistance thermometers, and analog signals, ensuring flexibility across a wide range of industrial processes.

The controller delivers **fast sampling and high accuracy**, enabling tight process control and stable operation. Multiple output options—relay, voltage for SSR drive, current, and linear voltage—allow seamless integration with different control architectures. Communication support via **RS-422 and RS-485** enables connectivity with PLCs, HMIs, and supervisory systems. Built for harsh environments, the E5EN-HT includes waterproof packing and protective covers for long-term industrial use.

---

## Specifications

- **Brand:** Omron  
- **Model / SKU:** E5EN-HT  
- **Category:** Temperature Controllers  
- **Series:** E5EN Series (E5N-H High-performance)  
- **Controller Type:** Programmable digital temperature controller  
- **Controller Size:** 1/8 DIN (48 × 96 mm)  
- **Display Type:** High-contrast LCD  
- **Programming Capability:** Up to 256 segments (multi-step temperature profiles)  
- **Input Type:** Universal input (thermocouple, platinum RTD, analog)  
- **Control Method:** PID control, programmable control, manual or automatic operation  
- **Output Options:** Relay output, voltage output (for SSR), current output, linear voltage output  
- **Sampling Performance:** High-speed sampling for precise control  
- **Accuracy:** High-accuracy control suitable for critical processes  
- **Communication Interfaces:** RS-422, RS-485  
- **Protection Features:** Waterproof packing, protective covers  
- **Operation Modes:** Manual mode, automatic mode, output control/stop on reset  
- **Power Supply:** AC supply (model dependent, typically industrial standard)  
- **Operating Environment:** Industrial-grade for continuous operation  
- **Applications:** Heat treatment systems, furnaces, ovens, semiconductor processing, manufacturing lines, advanced process control panels  

### Why Choose Omron E5EN-HT?

- Advanced multi-segment programming for complex temperature profiles  
- Universal input compatibility for flexible sensor selection  
- Multiple output options for diverse control systems  
- High-speed, high-accuracy performance for critical processes  
- Proven Omron reliability for demanding industrial environments

The Omron E5EN-HT is a high-performance programmable digital temperature controller designed for advanced industrial process control applications requiring precise temperature profiling and high reliability.

Omron E5EN-HT Programmable Digital Temperature Controller

E5EN-HT

E5EN Series

The Omron E5CN-HT is a compact and advanced **programmable digital temperature controller** from the E5CN Series, designed for applications that require **high-precision temperature control with complex temperature profiles**. With its **48 × 48 mm (1/16 DIN)** size, it fits easily into space-constrained control panels while delivering powerful functionality typically found in larger controllers.

This model features a **high-resolution 5-digit display** with **0.01 °C resolution**, enabling extremely accurate monitoring and control. The E5CN-HT supports **up to 256 program segments** (8 programs × 32 segments), making it ideal for processes that demand **multi-step temperature ramping and soaking**, such as heat treatment and material processing.

Equipped with **universal sensor input compatibility**, the controller works with **thermocouples, platinum resistance thermometers, and analog current/voltage signals**. Advanced functions such as **PID auto-tuning**, **heater burnout alarms**, and **optional communication interfaces** enhance reliability, safety, and system integration. The **IP66-rated front panel** ensures dependable operation in harsh industrial environments.

Although the E5CN-HT was **scheduled for discontinuation in March 2025**, it remains widely used in existing installations and is commonly required for **maintenance, replacement, and legacy system support**.

---

## Specifications

- **Brand:** Omron  
- **Model / SKU:** E5CN-HT  
- **Category:** Temperature Controllers  
- **Series:** E5CN Series  
- **Controller Size:** 48 × 48 mm (1/16 DIN)  
- **Controller Type:** Programmable digital temperature controller  
- **Programming Capability:** 8 programs × 32 segments (256 segments total)  
- **Display Type:** High-resolution 5-digit display  
- **Display Resolution:** 0.01 °C  
- **Input Type:** Universal input (thermocouple, Pt, analog current/voltage)  
- **Control Method:** PID control with auto-tuning, ON/OFF control  
- **Control Output Options:** Relay, voltage (SSR drive), current (model dependent)  
- **Alarm Functions:** Heater burnout alarm supported  
- **Communications:** Infrared front port, RS-485 (optional)  
- **Ingress Protection:** IP66 (front panel)  
- **Power Supply:** 100–240 VAC or 24 VAC/VDC (model dependent)  
- **Configuration Software:** CX-Thermo  
- **Product Status:** Discontinued (from March 2025)  
- **Applications:** Heat treatment systems, furnaces, ovens, environmental chambers, industrial process control with temperature profiles  


### Why Choose Omron E5CN-HT?

- Advanced multi-segment temperature programming capability  
- High-precision control with 0.01 °C resolution  
- Universal sensor compatibility for flexible system design  
- Robust IP66-rated front panel for industrial environments  
- Ideal for legacy systems requiring programmable temperature control

Omron E5CN-HT is a compact and advanced programmable digital temperature controller ideal for high-precision temperature control with complex temperature profiles in industrial process control, heat treatment, and material processing.

Omron E5CN-HT Programmable Digital Temperature Controller | 48 × 48 mm (1/16 DIN)

E5CN-HT

E5CN Series

The Omron E5CN-R2MT-500 is a compact and reliable digital temperature controller from the E5CN Series, designed for industrial process and temperature control applications where accuracy, durability, and panel efficiency are essential. With its 1/16 DIN panel-mount design, this controller is well suited for control panels in ovens, furnaces, heaters, and general automation systems.

This model supports a wide range of temperature sensors, including RTD and multiple thermocouple types, enabling flexible integration across diverse industrial processes. It features PID (proportional) control as well as ON/OFF control, allowing users to select the most appropriate control method for their application. The relay output configuration supports direct control of heating elements and other loads without additional interface devices.

The E5CN-R2MT-500 includes a dual-color LED display for clear visibility of process and set values, even in challenging industrial environments. With an IP66-rated front panel, screw terminal connections, and optional communication cards, it is built for dependable long-term operation. Although this model is now listed as obsolete, it continues to be widely used for maintenance and replacement in existing installations.

---

## Specifications

- **Brand:** Omron  
- **Model / SKU:** E5CN-R2MT-500  
- **Category:** Temperature Controllers  
- **Series:** E5CN Series  
- **Controller Type:** Digital temperature controller  
- **Controller Size:** 1/16 DIN (48 × 48 mm)  
- **Mounting Type:** Panel mount  
- **Panel Cutout Dimensions:** 45 × 45 mm  
- **Input Type:** RTD and thermocouples (Type B, E, J, K, L, N, PLII, R, S, T, U, W)  
- **Input Range:** -200 °C to 2300 °C, 0 to 50 mV  
- **Control Method:** ON/OFF control, PID control  
- **Control Output:** Relay output (3 outputs)  
- **Display Type:** Dual-color LED display  
- **Display Characters:** 4 digits per row  
- **Character Height:** 11.0 mm / 6.5 mm  
- **Power Supply:** 100–240 VAC  
- **Ingress Protection:** IP66 (front panel)  
- **Termination Style:** Screw terminals  
- **Communications:** Optional communication cards available  
- **Operating Temperature:** -10 °C to 55 °C  
- **Weight:** Approximately 150 g  
- **Product Status:** Obsolete  
- **Applications:** Industrial ovens, furnaces, heaters, process control panels, legacy automation systems  


### Why Choose Omron E5CN-R2MT-500?

- Wide sensor compatibility for versatile temperature measurement  
- Reliable PID control for stable and accurate processes  
- Compact 1/16 DIN design for space-efficient panels  
- IP66-rated front panel for harsh industrial environments  
- Ideal for maintenance and replacement of existing E5CN installations

The Omron E5CN-R2MT-500 is a compact and reliable digital temperature controller for industrial process and temperature control applications with accurate, durable, and panel-efficient design.

Omron E5CN-R2MT-500 Digital Temperature Controller, 1/16 DIN, Panel Mount

E5CN-R2MT-500

The Omron E5CN-Q2MT-500 is a compact and reliable digital temperature controller from the E5CN Series, designed for precise temperature regulation in industrial automation and process control applications. With its 1/16 DIN (48 × 48 mm) size, this controller is ideal for installations where panel space is limited but dependable performance is essential.

This model operates on a wide 100–240 VAC power supply and features a digital voltage output, making it suitable for driving solid-state relays (SSR) in heating and control systems. The clear 11-segment, 4-digit digital display ensures easy readability of process values, supporting efficient monitoring and adjustment during operation.

Engineered for continuous industrial use, the E5CN-Q2MT-500 is commonly applied in heaters, ovens, furnaces, packaging machines, and automation panels where stable temperature control and compact design are required.

---

## Specifications

- **Brand:** Omron  
- **Model / SKU:** E5CN-Q2MT-500  
- **Category:** Temperature Controllers  
- **Series:** E5CN Series  
- **Controller Type:** Digital temperature controller  
- **Controller Size:** 1/16 DIN (48 × 48 mm)  
- **Display Type:** 11-segment, 4-digit digital display  
- **Control Output:** Digital voltage output  
- **Number of Outputs:** 2  
- **Supply Voltage (Min):** 100 VAC  
- **Supply Voltage (Max):** 240 VAC  
- **Analogue / Digital:** Digital  
- **Power Supply:** 100–240 VAC  
- **Unit Weight:** 150 g  

- **Product Aliases:**
8605556,
E5CN-Q2MT500,
E5CNQ2MT500100240AC,
E5CNQ2MT500AC100240  

- **Operating Environment:** Industrial-grade, suitable for continuous operation  
- **Applications:** Industrial heaters, ovens, furnaces, packaging equipment, automation control panels  

### Why Choose Omron E5CN-Q2MT-500?

- Compact 1/16 DIN size for space-saving panel design  
- Wide 100–240 VAC power supply compatibility  
- Digital voltage output suitable for SSR control  
- Clear and easy-to-read digital display  
- Proven Omron reliability for industrial temperature control

The Omron E5CN-Q2MT-500 is a compact and reliable digital temperature controller designed for precise temperature regulation in industrial automation and process control applications.

Omron E5CN-Q2MT-500 Temperature Controller | Industrial Automation

E5CN-Q2MT-500

The Omron E5EN-Q3MT-500-N is a reliable **digital temperature controller** from the E5EN Series (Basic Type), designed for industrial temperature control applications that require stable PID performance and SSR-driven outputs. With its **1/8 DIN (48 × 96 mm)** panel-mount form factor, this controller was widely used in automation panels across manufacturing and process industries.

This model supports **universal temperature inputs**, allowing connection to both **thermocouples and resistance temperature detectors**, providing flexibility across different processes. The **voltage control output** is intended for **driving solid-state relays (SSR)**, ensuring fast and reliable switching. Equipped with **three auxiliary outputs**, it enables alarm signaling and interlock control to enhance system monitoring and safety.

The E5EN-Q3MT-500-N features a **3-level display**, allowing simultaneous monitoring of key parameters such as process value and set value. Powered by a **wide-range 100–240 VAC supply**, it was engineered for continuous industrial operation. Although this model is now **obsolete and no longer manufactured**, it remains relevant for **legacy system maintenance and replacement**, with newer E5_C series controllers commonly recommended as substitutes.

---

## Specifications

- **Brand:** Omron  
- **Model / SKU:** E5EN-Q3MT-500-N  
- **Category:** Temperature Controllers  
- **Series:** E5EN Series (Basic Type)  
- **Controller Type:** Digital temperature controller  
- **Controller Size:** 1/8 DIN (48 × 96 mm)  
- **Input Type:** Universal input (thermocouple / resistance thermometer)  
- **Control Output:** Voltage output for driving SSR  
- **Auxiliary Outputs:** Three  
- **Control Method:** PID control, ON/OFF control  
- **Display Type:** 3-level digital display  
- **Power Supply:** 100–240 VAC  
- **Operating Environment:** Industrial-grade for continuous operation  
- **Product Status:** Obsolete / discontinued  
- **Recommended Replacement:** E5_C series controllers (e.g., E5EC series)  
- **Applications:** Industrial heaters, ovens, furnaces, process equipment, legacy automation panels  


### Why Choose Omron E5EN-Q3MT-500-N?

- Proven PID temperature control for industrial processes  
- SSR-ready voltage output for reliable switching  
- Universal sensor compatibility for flexible installation  
- Multiple auxiliary outputs for alarms and system logic  
- Ideal for maintenance and replacement of existing E5EN-based systems

The Omron E5EN-Q3MT-500-N digital temperature controller offers stable PID performance and SSR-driven outputs for industrial temperature control applications.

Omron E5EN-Q3MT-500-N Temperature Controller, 1/8 DIN, Universal Input, SSR Output

E5EN-Q3MT-500-N

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.

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