Catalogue 2019 Intelligent building technology by Gira

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- - addition, there are two further electronic switching outputs for the control servos. With this the servos can continuously controlled. Alternatively, implementing switching correcting variables also possible. Room temperature control - - Two further electronic switching outputs are used for silent operation electro thermic servos for heating cooling systems. m Number servos for each KNX line: 30 units max Protection type: IP40 Ambient temperature: °C Dimensions mm W 79 Notes - - With the default setting, the servo fits Heimeier valve bases.servo 230 2169 D341 Features - - The room actuator controls three functions simultaneously one device, such lighting, blind and heating. KNX room actuator . unit PS Price system (PS) 14: reduced discount Gira electrical installation systems KNX system devices, actuators, sensors Technical data KNX medium: TP1-256 Valve - - Connection: M30 1. - - Group messages "all valves closed" and "largest correcting variable". - - Functional properties for each output channel: separately parameterisable movement times, extended feedback functions, assignments various safety functions, comprehensive solar protection function and the integrating scenes or restraints.2 mm - - Regulating power: 120 N Cable length - - Connection cable: m - - Length the connection cable for each KNX line (sum total applies all servos present the line): max. Mixed operation also possible. Status message for the valve position and cyclical monitoring correcting variable telegrams. Blind operation - - The room actuator uses its relay contacts control electrically operated blinds, shutters, awnings, ventilation flaps,or similar hangings with mains voltage 230 V. De- energised closed open valve drives can connected - - Monitoring mains voltage supply, and cases malfunction, the transmission alarm message the bus. The relay contacts have flip-flop contacts, that the last set switching condition remains unchanged even the power supply fails. - - Emergency mode case bus voltage failure bus/mains voltage recovery plus forced setting via bus telegram for summer and winter mode. - - alarm triggered case short circuit overload the switching output and position protection for the valves. - - Two switching outputs make one blind output. m - - Binary input/remote sensor: Max. Switching operation - - The room actuator with its relay contacts controls electrical devices such lighting systems. Use adapter for valve bases other manufacturers.531 Heating, ventilation, air conditioning KNX Specifications Order No. DRA plus 216200 2162 26 COptional accessories Therm. - - Functional properties for each output: wide spectrum time functions, logical links, scenes, block functions restraints, extended feedback, cyclical monitoring incoming switching telegrams and elapsed operating time meter.5 mm - - Valve: 1.0 4. The four relay outputs can set either for blind operation alternatively for switching operation the ETS (Engineering Tool Software). unit Specifications Order No. - - Continuous correcting variable telegrams are implemented a pulse width modulated output signal (PWM)