meitav-tec       EC-300                                                           +                                       ...
meitav-tec                                                    EC-300 Energy Controller          Electrical Diagram        ...
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Ec 300-energy-controller

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Ec 300-energy-controller

  1. 1. meitav-tec EC-300 + Occupancy Sensor 230VAC, Energy Controller for EC Controller energy saving in offices or hotel rooms. Turns off/on HVAC + lighting systems per presence in a room via an Occupancy Sensor and optional Contact Inputs General Features The EC-300 is a smart Energy Controller • Power supply - 230VAC, 10A for HVAC which offers substantial energy saving of Air operation Conditioning & lighting operation in hotel bedrooms, offices or conference rooms. • Detects presence based on an IR Occupancy sensor + Contact Inputs on door entry or window Since hotel bedrooms have different needs • DIP switch selectable options: from offices regarding occupancy changes, Hotel or Office configuration (Door switch the EC-300 allows different configurations for active or not for logic) them. In both applications, presence detection is achieved via an Infra Red With or without compressor delay Occupancy sensor; if the IR sensor detects With or without temperature limits no presence within a certain, configurable Window Switch config. (N/O or N/C) time, the EC will cut off electricity to HVAC & • Maximum energy saving Lighting systems. Upon detection, EC will automatically re-operate the systems. In • Easy, quick installation at voltage line, between addition, HVAC system will stop working if an existing HVAC & lighting system and Power someone opens the window. Supply • EC installation requires no modification in the For Hotels, additional Contact Input, a door existing room devices switch, or other Normally Closed input is employed. • No decline in convenience to user • Controller supplies 12VDC voltage to IR detector The EC-300 also allows a Special Event • EC controller set contains the controller + IR option, which disables EC-300 operation. sensor File: EC-300.PPTPg.1 www.meitavtec.com | Email: info@meitavtec.com | Tel: +972 (3) 962 6462 Rev.1 Date: 9/7//09
  2. 2. meitav-tec EC-300 Energy Controller Electrical Diagram File: EC-300.PPTPg.2 www.meitavtec.com | Email: info@meitavtec.com | Tel: +972 (3) 962 6462 Rev.1 Date: 9/7/09

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