Duct Temp Sensor
Automation Components (ACI) | Part Number: AAND84X
The A/AN-D-8"-PB is a 8 inch, 10K ohm duct mount type III thermistor @ 77°F (25°C). The polycarbonate NEMA 4X immersion (4X) configuration is designed for wet environments and adds a level of corrosion resistance and includes a two-piece 304 stainless steel thermowell which has male 1/2 inch NPT threads. The wells are milled to tight tolerances so there is maximum temperature transfer and this eliminates the need for thermal grease. The sensing element is double encapsulated to avoid sensor failures caused by moisture infiltration.
Ships in 4-6 weeks
  • Provides a predictable and accurate output over the specified temperature range
  • Each sensor configuration is designed and manufactured for long-term quality and performance
  • Double encapsulation and etched Teflon leads

A/AN-D-8"-4X Technical Data

Sensor Type and Sensor Curve
Thermistor, Non-Linear, NTC (Negative Temperature Coefficient)

Number Sensing Points and Number Wires
One, Two (Non-Polarity Sensitive)

Sensor Output @ 25 C (77 F)
10 K ohm Type lll

Sensor Accuracy
+/-0.20 C (+/-0.36 F)

Power Dissipation Constant
3 mW/C

Sensor Dependent; Contact ACI for more information onspecific sensor

Response Time
10 Seconds nominal

Sensor Operating Temperature Range
-40 C (-40 F) to 150 C (302 F)

Polystyrene Plastic, UL94-V2, -40 to 70 C (-40 to 158 F), NEMA 4X (IP 66)

Storage Temperature Range
-40 to 85C (-40 to 185F)

Operating Humidity Range
10 to 95% RH, non-condensing

Probe Material and Probe Diameter
304 Stainless Steel, 0.250" (6.35mm)

Fitting Material and Flammability Rating
Polyamide 66 (High Performance Nylon), UL94-HB

Foam Pad Material and Flammability Rating
Neoprene/EPDM/SBR Polymer, UL94-HBF; FMVSS-302; MIL-R-6130C

Lead Length and Conductor Size
12" (30.5cm), 22 AWG (0.65mm)

Lead Wire Insulation, Wire Rating
Etched Teflon (PTFE) Colored Leads, Mil Spec 16878/4 Type E)

Conductor Material
Silver Plated Copper