THERMOSTAT

Mini-Thermostat Bimetall Temperature Switch

• Very small construction
• Frost-protection

This mini-thermostat is used both for monitoring the temperature outside the heating systems and also for regulating the temperature inside transmitter protection boxes or switch and control cabinets. It can also be used for monitoring (indicating) temperatures that are too high or too low and it can serve as an alarm contact.

Application Areas:

• Small ovens and heaters
• Laboratory equipment
• Food processing equipment
• Plastic processing machines
• 3D printers
• Incubators
• Refrigerators and freezers
• Coffee machines and water heaters
• Extruder Heating
• Hot press applications
• Overheating protection for motors and electronic devices
• Air conditioning systems
• Ventilation systems

KRM Capillary Tube Thermostat 16 A

• 16 A switching capacity
• Compact enclosure
• Double units are standard

The weather-proof capillary tube thermostat, KRM, is a mechanical change-over controller housed in a polyester enclosure. Heaters, fans, motors and other equipment are energised and de-energised when temperatures fall below or rise above certain limits. It can also be used to control the temperature in air, liquids and on various surfaces.

FUNCTION

Any change in temperature at the sensor causes a change in the volume of fluid in the measuring system, which in turn results in a movement of the diaphragm membrane. This membrane is connected to a mechanical device that activates a microswitch. If the temperature at the sensor bulb exceeds the pre-set value, terminals 1 and 2 are opened. If the temperature falls below the minimum setting, the contacts automatically close

APPLICATION EXAMPLE

The KRM thermostat can directly switch temperature-dependent equipment loads (heaters etc.) of up to 16 A. Higher switching currents of 3-phase applications are switched by means of a contactor

DEPU Complete Digital Solution – Controller-Limiter-Power Setpoint

• Complete solution for trace heating: controller, limiter and power setpoint adjustment all in one unit
• Alteration of adjusting parameters also possible in potentially explosive areas
• Current carrying capacity 25 A
• Fault-free full wave contro
• Sensor input, intrinsically safe
• Allows easy output adaptation to heating circuit changes

DEPU serves as complete solution for pipe heating and provides temperature control, limitation and power output control in one device. DEPU is ATEX-certified and approved for use in potentially explosive areas.

Application Areas:

• Industrial furnaces and dryers
• Heat treatment plants
• Plastic processing machines (extruders, injection machines)
• Food processing equipment
• Chemical processes
• Laboratory equipment
• Power plants
• HVAC systems
• Extruder Heating
• Hot press applications.

STRUCTURE

All functional units are integrated in a standard Ex e aluminium enclosure. Connection to mains is established through 6 mm² tension clamp terminals

FUNCTION

The controller is designed as a ON/OFF controller and measures the temperature through RTD sensor inputs. The limiter works as an independent system and measures the temperature at the hot spot with its own sensor. If the temperature exceeds the limit value the limiter interrupts the heating circuit permanently from mains and a fault alarm signal is given

The power output controller works in interference free full wave control mode by means of a semi-conductor relay. Two 7-segment displays guarantee good readability of the controller and limiter temperature values through the lid's w

Integrated Thermostatic Pipe Anti-Freeze Heating Cable (12 W/m)

Prevent both ice formation and snow accumulation. The system works automatically only when needed by monitoring both outdoor temperature and moisture.

• Double core with braided protection screen
• Suitable for outdoor and industrial applications
• UV-resistant
• 12W/m with integrated thermostat for pipes

Applications:

• Pipe Line Freeze Protection
• Valve and Faucet Freeze Protection
• Water Meter Freeze Protection
• Outdoor Plumbing Freeze Protection

MT26 Electronic Heating Thermostat - Analog Thermostat

Temperature Setting

Thermostat has a scale range of +5/+40 . To assist the adjust- ment, the thermostat has a LED which will glow RED when the heating is ON. The thermostat should be set to maximum tem- perature setting until the desired temperature of the room or floor is achieved. The control knob should then be turned back until the LED goes out. Fine adjustments can be made over the next 1/2 days to suit individual requirements. Thermostat Adjustment When the room temperature has been stabilized, the thermos- tat set position may be adjusted to match actual room tempera- ture. Measure the temperature of the room with an accurate thermometer. Remove control knob(1) and spin the pole(D), then reposition the control knob so that the indicated tempera- ture line shows the same as the measured temperature (picture 2). We have adjusted the temperature, please do not spin the pole when installation. Max./Min. Temperature Setting A locking mechanism is positioned behind the control knob to limit the amount of adjustment possible. By loosening the little screw C (picture2)the scale range can be locked, e.g. Between 20 and 25 . The above ring indicates the maximum tempera- ture and the below ring indicates the minimum temperature.

Thermostat Adjustment

When the room temperature has been stabilized, the thermos- tat set position may be adjusted to match actual room tempera- ture. Measure the temperature of the room with an accurate thermometer. Remove control knob(1) and spin the pole(D), then reposition the control knob so that the indicated tempera- ture line shows the same as the measured temperature (picture 2). We have adjusted the temperature, please do not spin the pole when installation.

Max./Min. Temperature Setting

A locking mechanism is positioned behind the control knob to limit the amount of adjustment possible. By loosening the little screw C (picture2)the scale range can be locked, e.g. Between 20 and 25 . The above ring indicates the maximum tempera- ture and the below ring indicates the minimum temperature

Applications:

• Residential heating systems (underfloor heating, radiator heating)
• Office heating systems
• Shop and commercial space heating systems
• Laboratories and areas requiring precise temperature control
• Warehouses and industrial areas
• Greenhouse and agricultural applications
• Bathroom and shower area heating systems
• Winter gardens and veranda heating systems
• Hotel and accommodation facility heating systems
• Hospitals and healthcare facility heating systems

OJ Electronics MWD5 Smart Thermostat Series

OJ Electronics MWD5 Series

The OJ Electronics MWD5 series offers smart touch thermostats specifically designed for electric underfloor heating systems. With WiFi connectivity, users can remotely control temperature settings via a smartphone app, optimize energy savings, and enhance daily comfort.

Its modern and stylish design makes it easy to use in both residential and commercial spaces. The built-in temperature sensor and 3m floor sensor provide precise temperature control, ensuring the efficient operation of underfloor heating systems. The touchscreen display offers a user-friendly interface, while its intuitive menus make installation and operation extremely easy.

These smart thermostats are classified under IP21 protection and, with their 16A capacity, they are compatible with a wide range of heating systems. The intelligent energy management system ensures that the system operates only when necessary, reducing electricity consumption and cutting costs.

Application Areas

 Residential Use

 Precise control of underfloor heating systems in homes
 Seamless integration with smart home systems
 Remote temperature management for vacation homes

 Commercial Use Central heating control in office buildings
 Remote management in hotels to enhance guest comfort
 Creates a comfortable environment in restaurants and cafes

 Industrial & Commercial Spaces

 Underfloor heating applications in warehouses and logistics facilities
 Energy-efficient heating management in shopping malls and retail stores
 Hygienic and comfortable temperature control in healthcare facilities

MWD5 - Wifi Controlled Thermostat

The MWD5 is a highly efficient thermostat designed for electric underfloor heating systems, equipped with advanced heating control technology. With integrated WiFi connectivity, users can easily control and program temperature settings via smartphones or tablets.

Featuring a touchscreen interface, the MWD5 provides an intuitive user experience and includes automatic programming options for optimal comfort and efficiency. Available in pure white with an OJ logo on the front panel, it offers an aesthetic design that seamlessly blends into various interior spaces.

Its easy installation and step-by-step guided setup ensure a smooth experience for both professional installers and end-users. Additionally, the thermostat is rated IP21, making it resistant to water splashes and safe for use in different environments.

Key Benefits:

• Remote Access: WiFi connectivity allows temperature adjustments from anywhere.
• Energy Efficiency: Programmable temperature control helps save energy.
• User-Friendly Interface: Touchscreen with an intuitive layout.
• Sleek Design: Modern and minimalist appearance.
• Quick and Easy Installation: Compatible with standard electrical boxes.

Application Areas:

• Homes: Provides comfortable underfloor heating control in living rooms, bathrooms, kitchens, and bedrooms.
• Offices: Ensures an optimal working temperature in office environments.
• Commercial Spaces: Enhances energy efficiency in restaurants, hotels, and shopping centers.
• Smart Home Systems: Compatible with smart home integrations via WiFi connectivity.
• Renovation Projects: Ideal for replacing outdated thermostats with a modern, energy-efficient solution.

MCD5 - Touch Thermostat

The OJ Microline® MCD5 Touch Thermostat is a smart and modern temperature control solution for electric underfloor heating systems. With its 2" color touchscreen, it provides an intuitive user experience, allowing precise temperature adjustments.

MCD5 ensures optimal heating management with integrated room and floor sensors while offering energy-saving scheduling options. Its sleek and contemporary design blends seamlessly into various interior settings.

This series is easy to install and compatible with standard electrical boxes, making it ideal for both new installations and system upgrades. The IP21 protection rating makes it resistant to water splashes, ensuring safe use in bathrooms and kitchens.

Application Areas:

• Residential Spaces: Ideal for temperature control in apartments, houses, and villas
• Commercial Buildings: Suitable for offices, hotels, shops, and restaurants for efficient heating management
• Smart Home Systems: Allows programmable temperature control for energy savings
• Wet Areas: Safe for use in bathrooms and kitchens where water splashes are a concern
• Renovation Projects: A great choice for upgrading outdated heating systems with modern solutions

OCD5 - Touch Thermostat

The OJ Microline® OCD5 Touch Thermostat is an advanced temperature control solution designed to optimize electric underfloor heating systems. Its 2” color touchscreen provides an intuitive user interface, allowing for effortless temperature adjustments.

Equipped with built-in room and floor sensors, the OCD5 offers precise temperature control for both room air and floor heating. Programmable scheduling and energy-saving modes help reduce unnecessary energy consumption, ensuring an efficient heating system.

With its sleek and modern design, the OCD5 blends seamlessly into any interior space. Easy installation makes it ideal for both new installations and system upgrades. The IP21 protection rating ensures water splash resistance, making it safe for use in wet areas such as bathrooms and kitchens.

Application Areas:

• Residential Spaces: Ideal for temperature management in houses, apartments, and villas
• Commercial Buildings: Perfect for offices, hotels, shops, and restaurants
• Smart Home Systems: Supports programmable features for energy efficiency
• Wet Areas: Suitable for bathrooms and kitchens where water splashes may occur
• Renovation Projects: A great option for upgrading outdated thermostat systems with modern technology

OCD6 - Touch Thermostat

OCD6 is a state-of-the-art touchscreen thermostat designed for high-precision temperature control. With its 3.5” color screen, it provides a user-friendly interface and an intuitive experience. Equipped with a built-in sensor and a 3-meter-long floor sensor, it effectively manages both floor and ambient temperatures. Its 16A capacity and IP21 protection rating make it a reliable solution for residential and commercial applications. Combining aesthetics and functionality, the OCD6 is available in white, black, and aluminum color options.

Application Areas:

• Electric underfloor heating systems
• Commercial and residential projects
• Energy-efficient smart heating solutions
• Temperature control in humid environments such as bathrooms and kitchens

OCC4 - Thermostat with Clock

OCC4 is a user-friendly, high-precision programmable clock thermostat designed for efficient temperature management. It works with a 3-meter-long floor sensor, ensuring optimal heating control. The built-in programmable timer function allows users to set temperature adjustments at specific times, promoting energy savings. With a 16A capacity and an IP21 protection rating, it offers safe and long-lasting performance. Compatible with electric underfloor heating systems, this thermostat is ideal for both residential and commercial applications.

Application Areas:

• Electric underfloor heating systems
• Temperature management in residential and commercial projects
• Smart solutions for energy-efficient heating
• Bathrooms, kitchens, and other indoor spaces

MCD4 Clock Thermostat

MCD4 is an advanced programmable thermostat with a user-friendly interface and precise temperature control. It operates with a built-in sensor and a 3-meter-long floor sensor, optimizing both room and floor temperatures. The programmable timer function allows users to set temperature adjustments at specific times, promoting energy efficiency. With a 16A capacity and an IP21 protection rating, it ensures safe and long-lasting performance. Fully compatible with electric underfloor heating systems, MCD4 is an ideal choice for both residential and commercial applications.

Application Areas:

• Electric underfloor heating systems
• Temperature management in residential and commercial projects
• Smart heating solutions for energy savings
• Bathrooms, kitchens, and other indoor spaces