SAUTER Magyarország

EQJW 145: Fűtésvezérlő helyi- és távfűtéshez

Hogyan javítható az energia hatásfok
Convenient time program making it possible to adapt the system to individual user requirements and, if necessary, to switch it off temporarily.

Felhasználási területek
Weather-compensated flow temperature control as well as drinking water preparation in combination with heat exchangers for all types of building.

Tulajdonságok

• Communicative heating controller
• High level of operating convenience thanks to modern operating concept (twist and press) and large LCD display
• Intuitive user interface
• Convenient weekly and annual switching program
• Automatic changeover between summertime and wintertime
• Anti-legionella function
• Room temperature switching by means of room temperature sensor or room user panel
• Automatic changeover to summer or heating mode
• Manual mode
• Alarming by SMS message

Technikai leírás

• Housing 144 x 96 mm made of flame-retardant, pure white thermoplastic (RAL 9010)
• Ni1000 inputs for outside, flow, drinking water, return and room temperature or room user panel
• PI control
• Relay outputs for activation of final control elements, pumps
• Additional multifunctional relay output
• Protected SERVice level with adjustable control parameters
• Log book
• Room temperature switching
• Min./max. limitation for flow temperature and max. limitation of return temperature
• Pulse input for measurement and limitation of flow rate or energy
• Frost protection function, pump and valve anti-jamming function
• Optimisation of switching on and off times for heating
• Function heating and screed curing (functions for drying floor screed)
• Parameterisable interface for communication via RTU Modbus or proprietary drive bus
• Suitable for fitting on walls, in panels and on top-hat rails
• Electrical connection in base with screw terminals for wires up to 2.5 mm²