The ERC 211 is a versatile, intelligent refrigeration controller with temperature management and defrost capabilities, available with one relay. It has been designed to meet the current requirements of commercial refrigeration applications. Here are some key technical features:
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Ease of Use:
- The controller features four buttons and a straightforward menu structure, ensuring superior user-friendliness.
- Pre-installed application solutions further enhance ease of use.
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Simple Installation:
- The high-performance 16 A relay allows direct connection to heavy loads, such as 2 HP compressors, without the need for intermediate relays.
- The controller supports a wide range of compatible sensor types and screw terminals, providing installation flexibility.
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Unit Protection:
- Special software functions protect the compressor from power supply fluctuations and high condensation temperatures, ensuring safe operation.
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Energy Efficiency:
- Demand-based defrost and day/night modes contribute to energy efficiency.
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Operating Conditions:
- Temperature range: -10 to +55 °C (14 to 131 °F), with 90% relative humidity.
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Storage Conditions:
- Temperature range: -40 to +70 °C (-40 to +158 °F), with 90% relative humidity.
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Voltage:
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Application Area:
- Ideal for glass door display cases.
Technical datasheet.
