Refrigeration Controller CD5 Series

Applications

The Refrigeration Controller CD5 Series is a versatile solution designed to meet the needs of a wide range of refrigeration and heating applications. It is ideal for use in fridges, freezers, cold stores, control panels, food warmers, and bain-maries. The CD5 Series is compatible with R290 natural refrigerant gas, making it suitable for environmentally friendly and safety-focused operations.

Main Features

The CD5 Series offers several standout features to ensure optimal performance and adaptability in various applications:

• Configurable Outputs: Up to four powerful outputs can be customized to control a variety of functions, including:

• Direct control of highly rated compressors

• LED light control

• ECM ON/OFF fan control

• Heater regulation for heating and catering equipment

• Control of switched loads

• Defrost operations

• Alarm management

• High Measurement Accuracy: The controller ensures precise temperature control with an accuracy of ±0.1°C.
• Universal Power Supply: Designed to operate on a wide voltage range, the CD5 Series functions with a universal power supply from 100 to 240Vac at 50-60Hz.
• Advanced Connectivity: Equipped with TTL or RS485 serial ports, the controller offers IoT connectivity options through an external LAE Gateway. Users can select between ASCII and RTU communication protocols.
• Customizable Display: Choose from several display color options, including blue, white, and red, to suit your environment or preferences.

Technical Data

The CD5 Series is built to handle various technical demands, offering flexibility and reliability:

• Temperature Range: Operates within -50°C to 110°C (-58°F to 180°F).
• Resolution: Adjustable temperature resolution of 0.1°C or 1°C.
• Precision: Maintains a precision of ±0.1°C, ensuring accurate temperature readings.
• Sensor Type: Utilizes an NTC 10KΩ sensor at 25°C for reliable measurements.

Maximum Load Capacities

The CD5 Series is designed to support significant load requirements across its outputs:

• Output 1 (OUT1): Supports up to 15 FLA, 90 LRA, or 15A resistive loads.
• Output 2 (OUT2): Capable of handling 10A resistive loads at 120Vac or 7A at 240Vac.
• Output 3 (OUT3): Similar to OUT2, with capacities of 10A at 120Vac or 7A at 240Vac.
• Output 4 (OUT4): Designed for SSR with a 1A load capacity and 30A inrush current.

Environmental Conditions

The CD5 Series is engineered to operate efficiently in varying environmental conditions:

• Operating Temperature: The controller functions reliably in ambient temperatures ranging from -10°C to 50°C.

Functionality and Customization

The CD5 Series offers a variety of models and customization options to meet specific needs:

• Series Variants: Includes models such as CD5-01WHRB, CD5-01WHRW, and CD5-02WHTB. The CD5-01WHRB is the standard model.
• Alarm Feature: All models come with an integrated alarm buzzer for added security.
• Inputs/Outputs Configuration: Standard models feature 4 inputs and 4 outputs, with a variant offering 4 inputs and 3 outputs.
• Aesthetic and Functional Options:

• Available power supply options range from standard to inflammable gas compatible models.

• Choose between RS485 and TTL serial ports.

• Select display colors from blue, red, or white.

• Firmware and other options are customizable depending on the model.

Physical Dimensions

The CD5 Series controller has a compact design, measuring 77 x 35 x 90 mm, making it easy to integrate into various systems without compromising on space.

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