http___www.imi-hydronic.com_hr_products-solutions_Thermostatic-control_Termostati-i-pogoni_Termostati_Termostat-E__1.xml
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Motorized proportional and three-point actuators EMO 1 and EMO 3 are designed to be mounted on thermostatic valve bodies and are installed in heating, ventilation, and air conditioning systems in conjunction with corresponding controllers, e.g. Thermostat E. Even with strict requirements for precision or with process controlled systems with high severity, optimal results can be achieved. Technical description – EMO 1 proportional actuator The EMO 1 proportional actuator is designed for connection to temperature controllers with constant control response, e.g. Thermostat E 1. Three different models are available to respond to the particular output signal and control task: Control voltage 0–10 V; 10–0 V; 10–2 V (d.c. voltage). The actuator, in conjunction with an external resistor, can also be connected to controllers with a current output signal (0–20 mA, 20–0 mA, 20–4 mA). The maintenance-free actuator functions quietly and draws very little power. The compact body is made of highquality plastic and covers the motor, gears, travel recognition and an integrated microprocessor control system. It may be installed on TBV valves, thermostatic valve bodies and three-way valves. Adapters enable the mounting of thermostatic valve bodies of other manufacturers. The electrical connection is made via a 3-core earthed cable. Technical description – EMO 3 and EMO 3/230 three-point actuators The EMO 3 three-point actuator is designed for connection to temperature controllers with a 24 V AC three-point output, e.g. Thermostat E 3. The three-point actuator EMO 3/230 is designed for connection to temperature controllers with a 230 V AC three-point output, e.g. boiler control systems (mixing control with e.g. three-way mixing valves). The maintenance-free actuator functions quietly and draws very little power. The compact body is made of highquality plastic and covers the motor, gears, and magnetic coupling. The magnetic coupling guarantees a non-wearing transmission of the motor torque as well as an optimized pressure power which is adapted to thermostatic valve bodies. It may be installed on TBV valves, thermostatic valve bodies and three-way valves. Adapters enable the mounting of thermostatic valve bodies of other manufacturers. The electrical connection is made via a 3-core earthed cable. The products, texts, photographs, graphics and diagrams in this document may be subject to alteration by IMI Hydronic Engineering without prior notice or reasons being given. For the most up to date information about our products and specifications, please visit www.imi-hydronic.com.
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Elektronički regulator temperature prostorije za proporcionalne i tropoložajne pogone Elektronički regulator temperature prostorije za proporcionalne i tropoložajne pogone, koriste se u sustavima grijanja i klimatizacije. Tehnički opis Termostati E 1 i E 3 su mikroprocesorski upravljani elektronički regulatori temperature prostorije s ugrađenim senzorima i podesivim PI regulacijskim ponašanjem. Termostat E 1 s konstantnim regulacijskim ponašanjem (0 - 10 V) omogućava priključak proporcionalnih pogona s motornim pogonom, npr. EMO 1 ili EMO TM. Termostat E 3 s 3-položajnim izlaznim signalom koristi se u spoju s 3-položajnim pogonima s motornim pogonom, kao što je npr. EMO 3 ili u slučaju izlaznog signala (PWM) moduliranog po širini simbola, s 2-položajnim pogonima, npr. EMO T ili EMOtec. Vrijednost namještanja podesiva je između 10° i 30°C. Gornje ili donje ograničenje područja vrijednosti namještanja može se izvesti raspoređenim uvučenim graničnicima. Pritisni gumb „prisutnosti“ tijekom režima grijanja omogućava npr. zadršku temperature prostorije za 4 K. Kontrolne lampice pokazuju radno stanje, kao što je „prisutnosti“ i grijanje ili hlađenje. Dva ulaza za bespotencijalno normalno otvorene (n/o) kontakte omogućavaju spajanje za temperaturnu zadršku (X1), vanjski uklopni sat s vremenskim programatorom ili vanjsku sklopku u svrhu prespajanja sa režima grijanja na režim hlađenja (c/o). Postoje daljnje mogućnosti spajanja za vanjski senzor temperature (Text), detektor temperature rosišta (TP) i za pomak namještene vrijednosti (w). Termostatski regulatori E 1 i E 3 predviđeni su za instaliranje na zid ili na uvučenu (zaklonjenu) utičnicu. Proizvodi, tekstovi, fotografije, crteži i dijagrami u ovoj brošuri podložni su promjenama od strane IMI Hydronic Engineering, bez prethodne obavijesti ili obrazloženja. Za više informacija o proizvodima i specifikacijama molimo posjetite nas na www.imi-hydronic.com.