Rotational speed sensor MP series

magneticstainless steelpick-up

A magnetic pickup is an AC generator. It is normally installed into the flywheel housing of an internal combustion engine, so that the starter ring gear acts upon it to generate a voltage pulse each time a gear tooth passes the end of the sensor. Housing Material: MP3298: Type 300 Stainless Steel. Locknut: Type 300 Stainless Steel. MP7905 and MP7906: Type 6061 Aluminum/Anodize Class 1. Locknut: Steel Nickel Plated. Output Leads (all models): Two insulated leads, 20AWG, STR/TEF insulated per MIL-W-16878D Type E, 1 White and 1 Black. Output Voltage (all models): 200 V.P.P. TYP. (tested at 1000 I.P.S. 20 Pitch gear, 0.005 Gap., and 100K OHM Load). Coil Resistance: MP3298: 975 Ohms TYP. MP7905 and MP7906: 2500 Ohms TYP. Potting (all models): Internal portion of pickup is filled with epoxy resin, making the magnetic pickup oil and moist resistant. Temperature (all models): -65° to +225°F (-54 ° to 107°C). Coil Induct.: MP3298: 800 mH max, @ 1K Hz. MP3298: 400 mH TYP. @ 1K Hz.