Download Spectec's printable Hall Effect Quadrature Sensors Spec Sheet (PDF format):
DIGISPEC Hall Effect Quadrature Sensors provide two digital output signals, 90º out of phase to each other, detecting speed (down to true zero speed) and direction of rotation of gear teeth and ferrous targets. Gear teeth as small as module 0.10" wide can be sensed. Standard output is provided from a 2.2kOhm internal pull-down resistor to a collector, which can sink 25 mA. Open collector can be provided. Output is protected against reverse voltage.
Integrated temperature probe (RTD or NTC) magnetic Hall effect sensors are available.
Custom hall effect gear tooth speed sensors or OEM replacement speed sensors available.
Contact Spectec's engineering and design team for full details - or complete and submit our online Hall Effect Quadrature Sensor Information Request Form.