544-760A | Room Temperature Sensor, Sensing Only, Beige | Siemens (OBSOLETE)

DISCONTINUED AND REPLACED WITH QAA2212.EWSN

Room Temperature Sensor, Sensing Only, Beige

This electronic temperature sensor provides an accurate, reliable signal of room temperature for building control systems. This sensor works with the Modular Building Controller (MBC), Remote Building Controller (RBC), Modular Equipment Controller (MEC) and Unitary Controller (UC). It measures 3-11/32-in x 2-1/2-in x 1-1/2-in, has a temperature monitoring range from 55°F to 95°F (13°C to 35°C), and a 1000 Ohm reference resistance at 32°F (0°C). This unit has a beige plastic cover.

Application

Room temperature sensors for TEC applications incorporate a thermistor element and plug-in Portable Operator's Terminal port located on the bottom of the cover. The plug-in Portable Operator's Terminal port provides a convenient means of communicating with the TEC to command or troubleshoot the system. These sensors connect to TECs via a six-wire cable terminated with a plug-in RJ-11 connector. The cable transmits the temperature, the communication with the Portable Operator's Terminal, and the optional setpoint and override signals.