Electronic Controls | Danfoss

AK-CC55 Connect

AK-CC55 Connect is an industry-first wireless tool for the configuration and service of AK-CC55 controlling refrigerated display cases and cold rooms.

Making it easy to install anywhere with it’s mounting bracket for the displays.

The enhanced user interface provides full text and graphic display of data not available on conventional multi-segment displays typical of these existing products.

The AK-UI55 remote display comes in a Bluetooth version, which enables wireless connection to the AK-CC55 Connect service app on a smartphone or tablet supported by iOS or Android operating systems.

The app allows for configuration and testing in a user-friendly, intuitive manner. Without the need to unload product, remove panels or make physical connections. And real-time, operating conditions

can be monitored while at the display cases or cold room, which ensures better evaluation and troubleshooting.

Truly, for installers and service technicians, AK-CC55 Connect is a tool that makes the task easier and more efficient.

Electronic Controls | Danfoss

ERC Controllers

Danfoss ERC Controllers

ERC 211               Single relay output for refrigeration and heating application

ERC 213               Three relay outputs for ventilated refrigeration applications

ERC 214               Four relay outputs for ventilated refrigeration applications

• Great reliability proved through millions of installations all over the world

Electronic Controls | Danfoss

AK-CC 550 Service

Complete refrigeration appliance control with great flexibility to adapt to all types of refrigeration appliances and cold storage rooms.

Advantages:

• Energy optimization of the whole refrigeration appliance
• One controller for several different refrigeration appliances
• Integrated display at the front of the controller
• Quick set-up with predefined settings
• Built-in data communication
• Built-in clock function with power reserve

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AK-PC 530

The AK-PC 530 controller is used for capacity regulation of compressors or condenser in small refrigeration systems. Numbers of compressors and condensers can be connected, as required. There are eight outputs and more can be added via an external relay module.

Advantages:

• Patented neutral zone regulation
• Many possible combinations for compressor constellations
• Sequential or cyclic operation
• Possibility of suction pressure optimization via the data communication

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AK-PC 551

Robust control with optimised control algorithms and factory defaults, covering most commonly used HFC pack applications for commercial refrigeration. Energy saving features to reduce operating costs with fast and easy wizard setup.

Electronic Controls | Danfoss

AK-PC 351

 The AK-PC 351 is optimized for small, medium and large packs, offering energy saving features and graphical user interface with Wizard Setup.

Electronic Controls | Danfoss

AK-SM Series Controller

The Danfoss AK-SM series is specifically targeted at food retail owners who are looking for energy saving solutions. The system provides the best control and system management in the HVAC&R industry to ensure food safety and save energy for store owners.

With the Danfoss AK-SM series all built in to one easy to use front end controller, assisting in the most flexible answer to today’s demands and balances cost effective control, continuous energy optimization and long term flexibility via miscellaneous inputs.

Electronic Controls | Danfoss

EKC 202 Controller

The Danfoss series of EKC 202 controllers can be used for a wide range of different

refrigeration applications – from control of air temperatures and defrost to more

advanced applications, including control of light and fans. The controller contains a temperature where the signal can be received from one temperature sensor.

Advantages:

• Integrated refrigeration-technical functions
• Defrost on demand in1:1 systems
• Buttons and seal imbedded in the front
• IP65 density from the front panel
• Instant programming via programming key
• HACCP
• Factory calibration that will guarantee a better measuring accuracy than stated in the standard EN 441-13 without subsequent calibration (Pt 1000 ohm sensor)

Digital input for either:

• Defrost start
• Start/stop of regulation
• Change-over between two temperature reference
• Case cleaning function
• Door contact function with alarm

Electronic Controls | Danfoss

Temperature sensor NTC 10 Kohm type EKS 221

Suitable for temperature measurements in the following areas:

• Refrigeration
• Air conditioning
• Heating

Available in two versions:

• Sensor house in thermos plastic rubber and flat cable
• Sensor house in steel and with round cable

Electronic Controls | Danfoss

Temperature sensor AKS 12

Suitable for temperature logging on monitoring in conjunction with EKC controllers in the following areas:

• Refrigeration
• Air conditioning
• Heating

 Features

• Temperature range -40 – 100 °C
• The sensors are adjusted and comply with the requirements to tolerance in EN 60751, class B

Electronic Controls | Danfoss

Color coded temperature sensor AKS 11

AKS11 sensor suitable for temperature logging on monitoring in conjunction with Danfoss controllers in the following areas:

• Refrigeration
• Air conditioning
• Heating

The AKS 11 sensor comes adjusted and complies with the requirements to tolerance in EN 60751, class B.

Electronic Controls | Danfoss

Temperature sensor AKS 111

The PTC temperature sensors are suitable for measuring air temperatures in the following areas:

• Refrigeration
• Air conditioning
• Heating

The PTC characteristics matches controller types EKC 101, EKC 201, EKC 301, CC and AK.

 Important Note: the sensor cannot be used for food safety logs or regulation of superheat.