Cat current loop speed sensors operate on the same hall effect principle as the single and dual hall effect sensors. unlike our traditional single and dual hall sensors which are specified to produce a particular voltage output, the current loop sensors are specified to produce particular current level outputs. since there is always current flowing through the sensor (sometimes less, sometimes more depending on whether a tooth or slot is in front of the sensor), the system can use diagnostics to detect if the sensor is connected.
compatible models for part number 384-3887
generator set
c4.4de110e c4.4 c4.4de88e0 c4.4de65e3 c4.4de88e3 xqp100 c4.4de110e2
engine - machine
c4.4
industrial engine
c4.4
excavator
320d2 gc 318d2 320d2 320gx 318d2 l 313d2 gc 320 313d2-gc 313d2 other 320 gx 320 gc