084B4181

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The 084B4181 case controller includes 5 analog inputs, 4 digital outputs, built-in Modbus communication, and ratiometric pressure transmitter support. Part of the AK-CC55 Case Controllers series by Danfoss, it features screw terminal sensor connections, complies with CE and C-Tick approvals, and weighs 0.227 kg net.

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Product Description:

The AK-CC55 Case Controller of Danfoss part number 084B4181 is a small and highly efficient controller used in refrigeration systems to have very precise control.

It uses five analogue inputs (AI) with one analog output (AO), one digital input (DI), and four digital outputs (DO), claimed control choices providing numerous options in integrating diverse sensors and devices. The unit has a frequency of 50/60 Hz and does not require more than 5.0 VA of power, which guarantees efficiency in the use of energy despite the good stability of its work. Modbus communication has been built into the AK-CC55 Case Controller, and the simple integration with other systems is easily facilitated through the seamless exchange of data and monitoring. It is also compatible with the pressure transmitter inputs in the form of a ratiometric feature, which guarantees correct monitoring of the pressure in a number of applications.

Screw terminals are also used by the controller in attaching sensor connections, offering a secure and reliable interface against wiring. The 084B4181 is developed to serve a system in which there can be a maximum of one evaporator, which is perfect for smaller refrigeration systems. In the unit, there is no front display, although one can easily configure the unit using other external devices. The component is CE evaluated, so it meets the European safety standards, as well as is approved by CE and C-Tick. The unit falls under the WEEE (Waste Electrical and Electronic Equipment) directive and conforms to the EU RoHS regulations, but is allowed exemptions in a few. It can be purchased at Wake Industrial with a one-year warranty.

Analog Inputs (ai)
5 pc
Analog Outputs (ao)
1 pc
Approvals
CE; C-Tick
Ce Evaluated
Yes
Communication Built-in
Modbus
Digital Inputs (di)
1 pc
Digital Outputs (do)
4 pc
Display On Front
No
Eu Rohs Compliance
Yes With Exemptions
Frequency
50/60 Hz
In Scope Of Weee
Yes
Number Of Evaporators Max.
1 pc
Power Consumption
5.0 VA
Press. Transmitter Support
Ratiometric
Sensor Connection
Screw Terminals

Frequently Asked Questions about 084B4181:

Q: What type of inputs and outputs does the 084B4181 have?

A: The 084B4181 includes five analog inputs, one analog output, one digital input, and four digital outputs, offering flexibility in connecting sensors and devices.

Q: Does the 084B4181 support communication with other systems?

A: Yes, the 084B4181 has built-in Modbus communication, enabling smooth integration and data exchange with external systems.

Q: Is the 084B4181 suitable for smaller refrigeration systems?

A: Yes, the 084B4181 is designed to support a maximum of one evaporator, making it ideal for smaller refrigeration applications.

Q: Does the 084B4181 meet regulatory and safety standards?

A: Yes, the 084B4181 is CE evaluated, approved by CE and C-Tick, and conforms to WEEE and EU RoHS regulations, with certain exemptions allowed.

Q: How is sensor wiring handled in the 084B4181?

A: The 084B4181 uses screw terminals for sensor connections, providing a secure and reliable interface for wiring.


Internal Product Review

  • ‘‘The Danfoss AK-CC55 model 084B4181 offers a reliable and energy-efficient way to manage refrigeration control. Its ease of integration and compliance with safety standards make it a trusted choice for modern system applications.’’

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