084B8521
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The 084B8521 is a programmable controller manufactured by Danfoss. As part of the MCX Programmable Controllers series, it supports a supply voltage of 230 V AC with a power consumption of 2.5 VA. It features a 3-digit LED display and accommodates three temperature sensors. The controller weighs 200 grams.
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Product Description:
The part number 084B8521 refers to programmable controller which is a refrigeration controller by Danfoss under the MCX series. The company is a provider of complex motion control and industrial automation solutions through the delivery of extraordinary technologies.
This 084B8521 controller operates with two outputs and is supported by two temperature sensors along with a digital input. It functions on a supply voltage of 230 V AC and maintains a working frequency of 50-60 Hz. For communication, the controller supports optional MODBUS and optional LON protocols by ensuring flexibility in system installation. Its type is refrigeration-based with temperature monitoring as its main function. It provides a clear display on the front panel for direct access and parameter verification. The unit also falls under EEE category 5 and is defined as small equipment where the overall external dimensions are not more than 50 cm. It carries approval marks such as C-TICK, CE, EAC, Intertek Semco and cURus. Its CE conformity has been tested and verified and can be used in European installations. The adherence to environmental guidelines is also achieved along with certification of RoHS which aids in guaranteeing safety rules for the unit.
The 084B8521 controller is dedicated to global market requirements without making any sacrifices on certain necessary exemptions of certain materials. The unit is easily installable above 1000 m from sea level and can bear a 95% humidity rating without compromising on its overall operational efficiency. The service usability by operators is improved by the availability of a front display when commissioning the service in the field. The Wake Industrial gives an exchange warranty of 1 year for this unit if any issue occurs.
Frequently Asked Questions about 084B8521:
Q: Which communication options are supported by Danfoss 084B8521?
A: This controller supports optional MODBUS and LON protocols, enabling integration with supervisory or building management systems, enhancing connectivity and control in refrigeration applications.
Q: What supply voltage is required for Danfoss 084B8521?
A: The controller requires 230 V AC input supply, making it suitable for worldwide electrical networks and compatible with standard refrigeration installations in commercial and industrial environments.
Q: How many sensors can be connected to Danfoss 084B8521?
A: Two temperature sensors can be directly connected, allowing precise refrigeration monitoring, control of cooling cycles, and enhanced system safety through accurate real-time measurement feedback integration.
Q: Is CE evaluation completed for Danfoss 084B8521?
A: Yes, CE evaluation is successfully completed, verifying product compliance with European standards, ensuring its acceptance within EU markets, and validating performance under certified technical regulatory frameworks.
Q: Does Danfoss 084B8521 comply with EU RoHS requirements?
A: The unit meets EU RoHS compliance with specified exemptions, confirming reduced hazardous substances usage, alignment with environmental regulations, and suitability for sustainable installations across Europe.
