Hall Effect Pick-up (2 pulse per revolution).
The PU Series pick-up is an economical and reliable way to monitor motor speed. Itsunique design provides ease of installation in otherwise difficult to reach areas. The PU pick-up operates at a 5 to 24 volt level producing a sharp square wave output, which may be fed into Dart’s field programmable tachometer, closed-loop control, counter, or any other digital device.
There are two versions of the product: The PU-E is rated for indoor industrial applications. The NEW PU-R is rated NEMA 4 for outdoor applications where temperature, humidity, rain and dust are present. The PU-R is also recommended for applications wherewater washdown is expected.

Completely self contained, the PU Series eliminates the alignment hassle found with other devices. Encapsulated sensor head is dust and dirt resistant. Includes 6 feet of highly flexible, UV resistant cable. An excellentMotor Not Runningfeedback device to plc/SCADA systems.

Popular encoder with10 PPR output
NPN and PNP output
NPN, Sinking Source, 5-24VDC
For indoor (PU-E Series) and outdoor / wash down applications (PU-R Series)
Drill and tap, single bolt installation
No alignment necessary