A/20K-DO-18"

20K Ohms @ 77 Deg F (25 Deg C) Thermistor
The standard duct without box configuration has a mounting flange for quick installation and etched-teflon leads. The sensing element is double encapsulated to avoid sensor failures caused by moisture infiltration.

Additional options include: plenum rated cable and quick connects for direct termination to male VAV-Controller inputs.