Energy Management Components - FRAKO - #1

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System Timer EMT 1101 Module for timing control �¡ Timing control for electrical installations such as compressors and HVAC systems: switching these on and off via volt-free contacts reduces energy costs. �¡ Central control of loads means that no local timing control is necessary. This also enables switching times to be changed quickly and simply at a PC, for example when the daily working time is extended. �¡ Timing control of circulation pumps to reduce heating costs �¡ Automatic ventilation of rooms �¡ Switching of solenoid valves in the compressed air main to reduce leakage losses �¡ Timed adjustments to alarm set points to identify leaks during the night or at weekends �¡ Up to 100 switching channels can be combined into several switching groups �¡ 300 switching operations �¡ 150 daily programs �¡Weekly program �¡ Exceptions table (caters for up to 365 exceptional days in the year, such as those with longer working hours) Further information at: www.frako.de Repeater EMB 1101 Signal conditioning and distribution �¡ Necessary for lines with a length of over 1000 m and for bus systems where more than 32 instruments are served by one line �¡ Installing the repeater improves the reliability of the bus system, especially under difficult operating conditions that cause interference. �¡ Radial wiring system; up to four lines, each connected to a maximum of 32 instruments, can be wired to one repeater. �¡ Cascading repeaters enables bus lengths of up to 15 km to be installed. �¡ The repeater can electrically isolate sections of the bus system in order to prevent stray currents flowing in the FRAKO Starkstrombus®. Further information at: www.frako.de EM device 4 EM device 1 EM device 2 EM device 3 EM device 5 EM device 6 EM device 7 EM device 8 Radial wiring Bus lengths up to 15 km Electrical isolation 32 EM devices per line Energy Management Components