Siemens - Rts Full Feature Hvac Electronic Room Sensor Qaa2280-fwsc *new*

US $210

  • Lee's Summit, Missouri, United States
  • Jun 12th
New in the box. The box is a bit beat up but unit is ok. Photos are of e actual item Here is the marketing info Series 2200 Temperature Room Units for TEC and ATEC - Display, Setpoint and Sensing Technical Specification Sheet Document No. 149-820  September 18, 2013  Siemens Industry, Inc.  Page 1 of 3  Series 2200 Temperature Room Units   for TEC and ATEC  Figure 1.  QAA2280.FWSC Temperature Room Unit.  The Series 2200 Temperature Room Units from  Siemens Industry, Inc. offer a wide range of features  and functionality that work in concert with the  APOGEE ®  Automation System to deliver exceptional  occupant comfort in even the most demanding  application environments. The product family includes  plain, sensing-only variants, and fully interactive types  with a graphical OLED (Organic Light Emitting Diode)  displays. All room units incorporate precision  temperature sensing elements to accurately and  reliably measure room temperature. Their compact,  low profile design results in an attractive,  inconspicuous installati on. Strategically placed  ventilation slots in the housing optimize airflow through  the cover for fast measurement response and superior  control.  These room units provide accurate, reliable sensing of  room temperature and some models also sense  humidity. They can be used with Terminal Equipment  Controllers (TECs) and Actuator Terminal Equipment  Controllers (ATECs).  NOTE:  Standard P1 TECs, and all ATECs do not  have the ability to handle humidity data. If  humidity is needed for monitoring or  control, use the QFA3280 versions of this  room unit line with a BACnet TEC.  NOTE:  If there isn't an RM CO2 point in the  BACnet TEC, the sensor will display the  CO 2 , but it will not be available at the  BACnet TEC.   For those sensors that support relative  humidity, if there isn't an RM RH point, the  sensor will display RM and RH, but it will  not be available at the BACnet TEC.  Applications  The Series 2200 Temperature Room Unit applications  incorporate a digital temperature sensor integrated  circuit and plug-in HMI (Human-Machine Interface)  port located on the bottom of the cover. The HMI port  provides a convenient means of communicating with  the controller to command or troubleshoot the system.  These room units connect to the controller via a six- wire cable terminated with a plug-in RJ-11 connector.  The cable transmits the temperature, the  communication with the HMI, and the optional setpoint  and override signals

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