OPTEK - OHD103-00R - Hall Effect Sensor. NPN, latching.

$0.49
IN STOCK - MORE THAN 1,000 READY TO SHIP!
SKU
10635
Hall Effect Sensor, NPN, open-collector output, latching. Operates on 4.5 - 24VDC, Output max 20mA DC. Contains a linear amp and Schmitt trigger to provide sharp latched "on" state transition when a North magnetic pole aligns with the front face (on). The latch is reset (off) in one of two ways; by aligning a South magnetic pole with the front face or temporarily removing the bias voltage supply.(off). The back face has a 45-degree bevel. Facing the leads. with the bevel down, the three leads are numbered 1-2-3 from left to right. Positive (+) supply connects to pin 1, negative (-) common to pin 2 and the output to pin 3. The output completes a switch to common when it is "on."