Omron E5CN-Q2MT-500

As a world-class industrial control component, the Omron E5CN-Q2MT-500 delivers stable and accurate temperature control, making it ideal for packaging machinery, plastic processing equipment, oven systems, and a wide range of other industrial applications.

Floating Light Automation maintains substantial stock of this model in overseas warehouses, with a monthly supply capacity exceeding 1,200 units; all products are sourced directly through authorized channels, guaranteeing 100% authentic, genuine goods for customers worldwide.

What is the Omron E5CN-Q2MT-500?

The Omron E5CN-Q2MT-500 is a 1/16 DIN size (48×48mm) digital temperature controller equipped with a 2-line high-brightness LED display that simultaneously shows process value (PV) and set value (SV), allowing operators to read temperature data at a glance even in complex industrial workshop environments.

This model supports 100-240V AC universal power input, eliminating the need for users to configure additional voltage conversion modules, and adapts to most global industrial power standards out of the box.

For control output, the E5CN-Q2MT-500 adopts transistor output (NPN type), which can directly drive solid-state relays (SSR) for pulse width modulation (PWM) temperature control, with a temperature control accuracy reaching ±0.5% of full scale.

It supports multiple thermocouple and platinum resistance input types, including K, J, T, E, N, R, S, B thermocouples and Pt100 platinum resistance, covering almost all common industrial temperature measurement ranges from -200℃ to 1800℃, which can meet the temperature control requirements of different processing technology.

The product also has built-in 250V AC 5A alarm output, with upper and lower limit temperature alarm functions, which can automatically trigger the alarm and cut off the output when the temperature exceeds the set range, effectively protecting production equipment and processed products.

In terms of environmental adaptability, the E5CN-Q2MT-500 has an operating temperature range of -10℃ to 55℃, anti-interference performance that meets IEC61000 standards, and a dust-proof and splash-proof front panel that meets IP50 protection grade, enabling stable long-term operation in harsh industrial environments such as high dust and high humidity.

Comparison Between E5CN Series Common Models

To help customers choose the most suitable temperature controller for their application, we have sorted out the parameter comparison between the E5CN-Q2MT-500 and other common models of the same series as follows:

Key Difference Analysis

The biggest difference between E5CN-Q2MT-500 and E5CN-R2MT-500 is the output type:

The relay output of R2MT-500 has a service life of about 100,000 switching actions, which is suitable for low frequency temperature adjustment scenarios with small switching frequency; while the transistor output of Q2MT-500 has almost unlimited switching life, which is very suitable for high-precision PWM control matching solid-state relays, and is the first choice for high-precision temperature control requirements such as plastic packaging and reflow soldering.

Compared with the larger size E5AN series, the E5CN-Q2MT-500 has a smaller size, which is more suitable for integrated installation in small control panels and distributed control systems.

If you do not need multi-segment programming temperature control, the E5CN-Q2MT-500 can meet 90% of conventional industrial temperature control requirements, with higher cost performance.

Recommended Matching Solutions

1. High-precision temperature control system matching

For scenarios requiring high-precision temperature control, such as industrial ovens, plastic extrusion lines, and reflow ovens, we recommend the following matching combination:

· Temperature controller: Omron E5CN-Q2MT-500

· Actuator: Omron G3NA-210B solid-state relay

· Temperature sensor: Omron E52-PT100 platinum resistance (or K-type thermocouple matched according to temperature range)

· Advantage: The whole set of original Omron components, matched transistor output PWM control, can achieve temperature control accuracy within ±1℃, stable long-term operation, and easy after-sales maintenance

2. Ordinary heating equipment matching

For low-frequency switching control scenarios such as small packaging machines and constant temperature tanks, we recommend the matching of relay output model E5CN-R2MT-500, which can directly drive the contactor of the heating tube without adding an additional solid-state relay, reducing the overall cost of the system.

3. Distributed control system matching

For automated production lines that require centralized monitoring of multiple temperature points, E5CN-Q2MT-500 can be matched with Omron CJ series PLC through the RS485 communication expansion module, which can realize centralized reading and adjustment of temperature data on the PLC side, facilitating the realization of automated production process control.

Application Scenarios

Omron E5CN-Q2MT-500 is widely used in various industrial automation fields, including but not limited to:

· Plastic processing industry: injection molding machines, extruders, plastic packaging equipment temperature control

· Food processing industry: baking ovens, constant temperature fermentation tanks, sterilization equipment temperature control

· Electronic manufacturing industry: reflow soldering, wave soldering, constant temperature testing equipment

· Packaging industry: heat sealing equipment, shrink packaging machines temperature control

· Laboratory equipment: constant temperature test chambers, environmental testing equipment

Supply Capacity and Source Guarantee

As an authorized industrial automation component distributor of Omron in the Asia-Pacific region, Floating Light Automation has established a long-term stable cooperative relationship with Omron's official and large-scale authorized agents.

The E5CN-Q2MT-500 is one of our core stock products, with the following supply guarantees:

· Current stock: 860 units in our North American warehouse and 1240 units in our European warehouse, which can be shipped within 24 hours after order confirmation for most regions

· Monthly stable supply capacity: Up to 1500 units, which can meet the bulk ordering needs of equipment manufacturers and system integrators for mass production and maintenance

· Source channel: 100% original genuine products directly supplied from Omron's official production line, all products come with Omron's original factory quality certificate and 12-month warranty service

· Alternative supply guarantee: If there is a temporary out of stock of this model, we can provide the original upgraded alternative within 3 working days, and provide free technical adaptation support

For bulk orders over 100 units, we can provide direct shipping from Omron's regional distribution center, with shorter lead times and more preferential bulk purchase prices.

After-sales Service

All Omron E5CN-Q2MT-500 products sold by Floating Light Automation provide 12-month original factory warranty. If there is any quality problem within the warranty period, we provide free replacement or full refund.

For bulk customers, we can provide free technical support, including parameter setting guidance and installation wiring plan consultation.

FAQ

Q: How many power supply voltage versions are available for the Omron E5CN-Q2MT-500?

A: There are primarily two power supply versions for this model:

AC100-240V: Standard version (model suffix "500")

AC/DC24V: Low-voltage version (model suffix "AC/DC24")

Please select the appropriate version based on the on-site power supply conditions when purchasing.

Q: How do I set the temperature sensor input type?

A: In the initial setting menu, locate the "Input Type" parameter and configure it according to the specific sensor being used.

Incorrect settings will result in inaccurate temperature readings or an "S.Err" display.

Q: What should I do if the temperature keeps rising uncontrollably?

A: Possible causes:

Relay contacts driving the control output have welded shut → Replace the relay

SSR short-circuit failure → Check and replace the SSR