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Thermistors Quick Connects

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Product overview

10,000 Ohm Thermistor (Type II), Duct, Without Box, 4", 120" Plenum Cable, Quick Connects


  • Roof Top Units
  • Monitoring Supply/Discharge/Return/Mixed Air Temperatures

Product specifications

Sensor Type | Sensor Curve:
Thermistor | Non-Linear, NTC (Negative Temperature Coefficient)
Number Sensing Points:
Number Wires:
Two (Non-Polarity Sensitive)
Nominal Thermistor Resistive Output @ 77°F (25°C) (Lead Wire Colors):
A/1.8K: 1.8KΩ nominal | (Red/Yellow) A/3K: 3KΩ nominal A/AN (Type III): 10KΩ nominal A/AN-BC: 5.238KΩ nominal A/CP (Type II): 10KΩ nominal A/CSI: 10KΩ nominal A/10KS: 10KΩ nominal A/10K-E1: 10KΩ nominal A/20K: 20KΩ nominal A/100KS Series: 100KΩ nominal
Accuracy 0-70ºC (32-158ºF):
+/-0.2ºC (+/-0.36ºF) except A/10K-E1 Series: +/- 0.3ºC (+/-0.54ºF) A/1.8K Series: +/- 0.5ºC @ 25ºC (77ºF) and (+/-1.0ºC) (+/-1.8ºF)
Power Dissipation Constant:
3 mW/ºC except A/1.8K Series: 1 mW/ºC; A/10K-E1 Series: 2 mW/ºC
Response Time (63% Step Change):
10 Seconds nominal
Operating Temperature Range:
-40 to 115ºC (-40 to 239ºF)
Storage Temperature Range:
-40 to 85ºC (-40 to 185ºF)
Operating Humidity Range:
10 to 95% RH, non-condensing
Probe Material | Flange Material:
304 Stainless Steel | Galvanized Steel
Fitting Material | Flammability Rating:
Polyamide 66 (High Performance Nylon) | UL94-HB
Foam Pad Material | Flammability Rating:
Neoprene/EPDM/SBR Polymer | UL94-HBF; FMVSS-302; MIL-R-6130C
Lead Length | Conductor Size:
96” (8 ft (2.44m)); 120” (10 ft (3.05m)) or 240” ** (20 ft (6.10m)) | 22 AWG (0.65mm)
Lead Wire Insulation | Wire Rating:
FEP/FEP Teflon Jacketed Cable
Conductor Material:
Tin Plated Copper
Two, ¼” Insulated Female Quick Connects (Amp® Part# 2-520264-2)
Probe Diameter:
0.250” (6.35mm)
Agency Approvals: