If you want precise control of superheat in your air conditioning system choose a reliable and effective superheat controller from Danfoss. Our controllers will help you achieve high energy efficiency and reliable operation at all times.The superheat controllers are easy to install, compact, lightweight and work with all common refrigerants.

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ERC multipurpose electronic refrigeration controls offer energy savings through defrost on demand and smart evaporator fan management. Due to their standard size, easy configuration and multiple sensors compatibility, installation is quick and easy. They also improve food safety by protecting the compressor from fluctuations in power supply and high condensing temperatures. Their long relay lifetime ensure minimal maintenance costs.

<h2>ERC - multipurpose temperature controls</h2>

The ERC11x is perfect for high-volume food service equipment, such as bottle coolers, commercial refrigerators and freezers, and beer coolers.
<br/>The ERC11x with Danfoss ECO™ functionality includes new energy saving features, such as "early wake-up", "adaptive defrost", and "automatic fan control". The new ERC allows you to automate the cabinet with a wide range of sensors, such as movement sensor detection, door opening frequency, and ambient light to enable additional energy savings.

Especially designed for bottle coolers and commercial fridges and freezers where a&nbsp;variable speed compressor is installed, the ERC 112D VSC brings greater efficiency,&nbsp;precision and simplicity. Approved for hydrocarbon refrigerants.

The ERC 21x is a perfect solution for cold rooms or low-volume food service equipment.&nbsp;
<br/>The ERC series comes with pre-installed programs for typical applications and is compatible with a wide range of sensor types. All you have to do on startup is enter the type of sensor and the type of application.
<br/>To protect the compressor, the controller is supplied with zero-cross switching technology and voltage protection.

<h2>Product Highlights</h2>

Play Video

The ERC refrigeration controls are perfect for bottle coolers, stainless steel fridges and freezers, beer coolers, light supermarket applications and many others.

Introducing the new generation of ERC

Enhance your equipment efficiency

The ERC 112D VSD with the variable speed compressor is a perfect match for savings

Explore the full Electronic Controls portfolio

With an easy overview of features and code numbers, you can now find the right solutions faster in our electronic controls catalogue for commercial refrigeration.


<ul><li><a href="https://danfoss.sabacloud.com/Saba/Web_spf/EU2PRD0064/common/leclassview/dowbt-00041505.">Electronic controls: ERC controller module 1 - introduction</a></li><li><a href="https://danfoss.sabacloud.com/Saba/Web_spf/EU2PRD0064/common/leclassview/dowbt-00041510.">Electronic controls: ERC controller module 2 - installation and functionality</a></li></ul>

<h2>Learning</h2>

cs-Electronic temperature control CFH_2122

The ERC series, including models ERC 111A, ERC 112C-D, and ERC 113C-D, are electronic refrigeration controllers designed for precise temperature control in commercial refrigeration applications. These controllers are widely used in various refrigeration systems to ensure optimal performance and energy efficiency. It is particularly suited for OEM customers for easy and reliable installation.

Energy Savings: Offers 33% energy savings for glass door merchandisers and commercial refrigerators.

Quick Installation and Commissioning: Fast and worry-free assembly using plug-in type connectors.

ERC 111A / ERC 112C-D / ERC 113C-D

Electronic temperature controls