Air flap position sensors
HVAC sensors feedback the position of the cold/hot air flap dampers in automotive HVAC systems (flap motor positioning) with high accuracy (2% linearity) at competitive cost. Piher has delivered over 120 million HVAC sensors with a PPM rate below 1 to automotive suppliers.
Piher can also build custom resistive tracks for HVAC thermal management actuators by printing resistors on several substrates that seamlessly adapt to any given customer specific application.
|Max. voltage||34 Vdc (lin)|
|Nominal power at 50°C||0.25W|
|Residual resistance||≤6% Rn|
|Equivalent noise resistance||≤20% Rn|
|Mechanical rotational angle||360°|
|Electrical rotational angle||120° - 340°|
|Torque||0.2 to 1.2 Ncm|
|Operating temperature||-40°C to +85°C|
|Dust proof enclosure||yes|