ST-FZ* Series



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ST-FZ* Series

Precon Averaging Thermistor & RTD Sensors ST-FZ* Series

Precon Averaging Thermistor & RTD Sensors

 

The Precon ST-FZ Series Averaging Thermistor Sensor provides precision remote temperature sensing for building automation systems and mechanical equipment room instrumentation. The active sensing elements are highly stable precision thermistor material accurate to within ±0.36℉ (0.2℃). The sensing elements are sealed in a 3/16" (0.48 cm) soft-drawn copper coiled tube, attached to a standard handibox with mounting bracket attached.


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QtyModelDescriptionIn StockList PriceInternet Price
ST-FZ11K-12 TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE III [11K], 12.50', METALLIC ENCLINFO244.00136.64
ST-FZ11K-12-XN TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE III [11K], 12.50', METALLIC ENCLINFO249.00139.44
ST-FZ11K-25 TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE III [11K], 25.00', METALLIC ENCLIn Stock381.00213.36
ST-FZ11K-25-X25 TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE III [11K], 25.00', METALLIC ENCLINFO370.00207.20
ST-FZ21-12 TEMP SENSOR, AVG, FLEXIBLE, 2.252K, 12.50', METALLIC ENCLINFO192.00107.52
ST-FZ21-12-XC25 TEMP SENSOR, AVG, FLEXIBLE, 2.252K, 12.50', METALLIC ENCLINFO218.00122.08
ST-FZ21-25 TEMP SENSOR, AVG, FLEXIBLE, 2.252K, 25.00', METALLIC ENCLINFO301.00168.56
ST-FZ22-12 TEMP SENSOR, AVG, FLEXIBLE, 3K, 12.50', METALLIC ENCLINFO192.00107.52
ST-FZ22-12-XW TEMP SENSOR, AVG, FLEXIBLE, 3K, 12.50', METALLIC ENCLINFO217.00121.52
ST-FZ22-25 TEMP SENSOR, AVG, FLEXIBLE, 3K, 25.00', METALLIC ENCLINFO301.00168.56
ST-FZ24-12 TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE II, 12.50', METALLIC ENCLIn Stock192.00107.52
ST-FZ24-12-XNB TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE II, 12.50', METALLIC ENCLINFO211.00118.16
ST-FZ24-12-XW TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE II, 12.50', METALLIC ENCLINFO217.00121.52
ST-FZ24-25 TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE II, 25.00', METALLIC ENCLIn Stock301.00168.56
ST-FZ24-25-XN TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE II, 25.00', METALLIC ENCLINFO347.00194.32
ST-FZ24-25-XNB TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE II, 25.00', METALLIC ENCLINFO326.00182.56
ST-FZ24-25-XNP TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE II, 25.00', METALLIC ENCLINFO301.00168.56
ST-FZ24-25XCP25 TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE II, 25.00', METALLIC ENCLINFO307.00171.92
ST-FZ24-8 TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE II, 8.00', METALLIC ENCLINFO171.0095.76
ST-FZ24-8-XW TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE II, 8.00', METALLIC ENCLINFO199.00111.44
ST-FZ27-25 TEMP SENSOR, AVG, FLEXIBLE, 100K, 25.00', METALLIC ENCLINFO301.00168.56
ST-FZ3-12 TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE III, 12.50', METALLIC ENCLINFO192.00107.52
ST-FZ3-12-XC25 TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE III, 12.50', METALLIC ENCLINFO218.00122.08
ST-FZ3-12-XW TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE III, 12.50', METALLIC ENCLIn Stock217.00121.52
ST-FZ3-25 TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE III, 25.00', METALLIC ENCLIn Stock301.00168.56
ST-FZ3-25-XC25 TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE III, 25.00', METALLIC ENCLINFO366.00204.96
ST-FZ3-25-XW TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE III, 25.00', METALLIC ENCLINFO322.00180.32
ST-FZ3-8 TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE III, 8.00', METALLIC ENCLIn Stock171.0095.76
ST-FZ42-12 TEMP SENSOR, AVG, FLEXIBLE, 20K, 12.50', METALLIC ENCLINFO191.00106.96
ST-FZ42-12-XW TEMP SENSOR, AVG, FLEXIBLE, 20K, 12.50', METALLIC ENCLINFO217.00121.52
ST-FZ42-25 TEMP SENSOR, AVG, FLEXIBLE, 20K, 25.00', METALLIC ENCLINFO300.00168.00
ST-FZ42-25QD1/4 TEMP SENSOR, AVG, FLEXIBLE, 20K, 25.00', METALLIC ENCLINFO307.00171.92
ST-FZ42-8-XW TEMP SENSOR, AVG, FLEXIBLE, 20K, 8.00', METALLIC ENCLINFO198.00110.88
ST-FZ24-25-XW TEMP SENSOR, AVG, FLEXIBLE, 10K TYPE II, 25.00', METALLIC ENCLINFO322.00180.32

Accessories

No accessories found
Features
  • Lifetime warranty
  • Wide selection of thermistor curves
  • Adaptable to most duct sizes
  • 3/16" (0.48 cm) soft copper sensor
  • Copper facilitates quick average temperature response
Specifications

Accuracy:±0.36℉ (0.2℃)

Sensor Type: 2.252 kΩ, 3 kΩ, 10 kΩ Type II, III & III w/11K shunt, 20 kΩ, 100 kΩ

Temperature Range:

Thermistor/RTD: -40° to 221℉ (-40° to 105℃)

Temperature Stability:0.24℉ (0.13℃) over five years

Heat Dissipation: 2.7 mW/°C (power needed to raise the temperature by 1°C)

Temperature Coefficient: Negative temperature coefficient

Enclosure Rating:NEMA 1, metal

Mounting:Directly to duct with back box, clips available for serpentine mounting

Wiring Terminations:8' (2.4m) of 24 AWG prestripped pigtails

Weight:

8':1.25 lb (0.6 kg)

12':1.5 lb (0.7 kg)

25':2.3 lb (1.04 kg)

Approvals: CE

Warranty: Lifetime

Certifications




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