The DEVIreg™ 850 / ECtemp 850 version IV is an advanced thermostat with an LED display used for outdoor ground or roof applications. The sensors provide information about both moisture level and temperature, resulting in optimal control of the heating system.
The controller can handle up to 2 independent areas.
In the dual / combination systems it is possible to prioritize between the zones, e.g. if only a limited power output is available.
Applications:
• Roofs, gutters, downpipes, drain lines
• Ground, walkways, outdoor steps
• Road/concrete asphalt
• Mastic asphalt
DEVIreg™ Multi is 7 channel electronic programmable controller to be installed on DIN rail. Every channel can be individually set up with three control modes—with temperature sensor, time proportional power regulation without sensor, and manually on/off with time limitation. Сhannel inputs can be selected via software between 8 types of temperature sensors including NTC 15 kOhm at 25°C. Modbus RS485 opto-insulated serial interface gives the possibility for BMS control.
Related products
The LDU has a compact design and features a U-style layout in one housing. Best-in-class efficiency ensures high performance and low fuel consumption, and a low noise design improves operator comfort.
Airflex expanding clutches and brakes use a rugged tire-like constricting tube, which expands to generate friction uniformly inside a drum to create torque. Available in four different series spanning a range of sizes and features, you’ll find the perfect fit for grinding mills, marine propulsion, drill rigs, and much more.
Our BDU Z-style transmission features a variable displacement pump and a fixed displacement motor. The pump features a cradle swashplate with a direct proportional displacement control. The motor uses a fixed swashplate.
Airflex constricting clutches and brakes use a rugged tire-like constricting tube, concentrating friction uniformly around a drum to create torque. Available in four different series spanning a range of sizes and features, you’ll find the perfect fit for grinding mills, marine propulsion, drill rigs, and much more.
SystemStak is a revolutionary, compact system for sandwich-mounting modular valves between a directional control valve and a standard mounting surface. SystemStak gives you a full range of complementary pressure, flow and check valve functions, while saving space, reducing installation costs and increasing efficiency in hydraulic systems.
Accessories
Documents
Tools and apps
The Plugin supports your engineering and design journey by making your work faster due to simple functionalities in calculating all lengths, dimensions and product data of cables and mats. It covers all applications within Electric Heating projects: Electric floor heating, Ice & Snow melting systems, Pipe tracing, Cold stores, Sport fields, Vineyards etc.
By utilizing Plugin, you will reduce design time for the project, provide all necessary information for installers in HTML/PDF format: BoM, resistance value check list, warranty list format. It means all project information can be consolidated in one file.
Plugin can be used with AutoCAD 2021.
Warranty
At Danfoss, it is important for us to deliver high-quality products with long-lasting effects. Should you, against all expectations, experience a problem with your product, Danfoss offers a warranty for electric heating products valid from the date of purchase that was no later than 2 years from production date.
Depending on the product, the product guarantee is valid for two years, five years, or twenty years.
Product warranty covers costs for:
- product replacement with a new comparable product or repair of the product
- transportation costs
Follow us to stay up with the latest news, updates, announcements, and resources from Climate Solutions. Of course, we want to hear from you too - so jump in and join the conversation.