BAPI BA/10K-2-A-75' Temperature sensor and 50 similar items

BAPI BA/10K-2-A-75' Temperature sensor assembly Brand new opened box BA/10K-2-A-75' is a BAPI duct averaging temperature sensor assembly using a 10K Type 2 thermistor with a 75?foot averaging element (coil) for HVAC duct temperature monitoring.? What the part number means BA = BAPI?s BA series temperature sensor line for building automation.? 10K?2 = 10 k? Type 2 NTC thermistor element, nominal 10 k? at 25 C, standard BAPI HVAC curve.? A?75' = ?Averaging? style sensing element, approximately 75?foot long flexible probe intended to be serpentine?mounted across the duct for an averaged air temperature.? Basic specs (by series) Sensor type: 10K Type 2 thermistor, accuracy about 0.2 C over 0 to 70 C for the standard version.? Thermistor operating range: approximately ?55 to 150 C; actual assembly operating range is typically limited by cable/enclosure to about ?40 to 105 C in duct applications.? Output signal: resistive only (no 4?20 mA or voltage output unless paired with a separate transmitter).? Typical application Used in large supply/return ducts where a single point sensor would not represent mixed air temperature; the 75' averaging element is strapped or clipped back and forth across the duct to sample multiple points.? Common in air handlers, mixed air plenums, and large commercial HVAC systems feeding a BAS controller that is configured for a 10K Type 2 thermistor input.? Notes for listing or replacement Functionally interchangeable with other BAPI ?BA/10K?2?A?xx? averaging models of different lengths; only the probe length changes (8', 12', 20', 75', etc.).? When listing, call out: ?BAPI BA/10K?2?A?75, 10K Type 2 averaging duct temperature sensor, 75' averaging element, resistive output, for BAS/BMS HVAC controls.?? SHELF: 2 WH SA