Temperature and humidity controller XH78T -7C0B5CL

Full touch controls for ripening and aging, and ice cream display cases

The innovative XH78T controller, equipped with a Full Touch capacitive touch screen, is ready to respond to most applications that require temperature and humidity control, such as meat curing and aging rooms or ice cream display cases.

The XH78T is equipped with the latest technology and is in line with market trends. Some of its main features include variable speed fan control, high connectivity with supervisory and monitoring systems and advanced controls (activation of timed sanitation cycles, exhaust fan control and more).

• Capacitive touchscreen user interface
• Interactive and ultra-wide display
• Water and dust resistant
• Reduced learning time thanks to simplified navigation and common gestures.
• Compatible with low GWP refrigerants
• Direct connection to local networks via Modbus protocol

Gestures

Innovative dynamic touch user interface allows the user to navigate intuitively and interactively between available functions. Interactivity and intuitiveness are enabled by gestures commonly used in smart devices. The new icon display shows complete information about the machine status. The entire display area is used to interact with the machine. Specific gestures are used to enable or disable functions, scroll through screens and operating modes, and adjust the device configuration.

One controller for different values

One single display clearly shows temperature and humidity values. The new XH78T features a visualization mode that alternatively displays control values. A parameter can be set to define different visualisation times for both temperature and humidity as required.

Cloud ready data management

The XH78T is compatible with the new "Data Management Cloud" service, which allows the user to remotely access data on the Cloud platform via common mobile devices. The installed auto-detection system allows the controller to connect and retrieve application data automatically within minutes, resulting in reduced installation time and cost.

• Maintenance optimization to avoid unnecessary costs
• Optimised food preservation thanks to accurate reporting of all variables
• Data analysis for critical situations and waste detection.

Application

With its high-performance hardware and advanced features, the XH78T is ready to address most application needs currently on the market that require humidity control.

The controller can use 4÷20 mA humidity probes such as the XH20P, which provides high accuracy, fast response and supports up to 3 NTC, PCT or PT1000 temperature probes. Each probe input can be configured independently. This allows, for example, both NTC and PT1000 probes to be used simultaneously.

Below are three types of refrigerated enclosures in which the XH78T will find an ideal application.

Enclosures for cold section aging

An essential piece of equipment for butchers and delicatessens, these cabinets are ideal for cold aging of cold cuts where moisture control is an essential factor.

Hanging meat cabinet

These cabinets allow meat to reach the appropriate maturation point in a highly controlled and sanitary environment.

Ice cream cabinet

Precise temperature and humidity control is essential to ensure the quality of the products stored in these cabinets.

General features

Temperature and humidity control

The XH78T includes 5 different control modes to expand the range of applications covered. This ranges from the simplest to the most complex, ensuring optimal control of all site variables in every situation.

"Inrush" relay

A version with 3 "inrush" relays is available to extend the life of the controller and allow the use of loads with lower power consumption. This solution is highly appreciated for electric fans, LED sources or compressors that require high current peaks when switched on.

Environmentally friendly

Our eco-friendly solutions, innovation and efficiency mean respecting the environment by optimizing consumption and reducing pollution and gas emissions.

Double parameter map

Two parameter maps are available for the XH78T; the user can choose the most suitable one for their application and quickly set the parameters. The option to restore the factory default settings - a very useful operation in case of programming errors - allows the controller to be automatically reconfigured to make it functional again for subsequent and easier updates.

Sanitization function

Allows the control and elimination of bacteria present inside the storage cabinet, maintaining product quality, reducing odors and reducing the consumption of cleaning and sanitizing agents and other chemical products and compliance with food storage regulations.

Motion detector

The XH78T model supports the X-MOD motion detector, which is a useful tool in terms of energy saving, as it allows optimising activities such as switching off internal lighting or changing the evaporator fan speed according to pre-set conditions determined in the configuration phase.

Counters

The XH78T makes analysing the operation of the plant even easier and more efficient. Thanks to the installed counters, it is now possible to identify any malfunction in advance and therefore intervene before it occurs.

Fan control

Advanced fan control allows for proper temperature and humidity control, including optimizing airflow, resulting in proper food preservation and ripening. One of the digital and/or analogue outputs can be configured to control the exhaust fans.

Firmware updates

The firmware of the control unit can be updated on-site using Wizmate software without having to replace the control unit, avoiding machine shutdowns that would lead to wasted energy and resources.

In addition, the ability to correct any faults in unusual operating conditions and to update the controller with the latest available versions is now available, enabling enhanced and additional functionality.

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