Magnetic Encoder - Low Resolution - P9122 - Phoenix America - #1

Text version of the page

P9100 Data Sheet Revision 10/14/03 1 PHOENIX A M E R I C A P H O E N I X A M E R I C A I N C . 4 7 1 7 C L U B V I E W D R I V E F O R T W A Y N E , I N 4 6 8 0 4 P H : 1 - 8 8 8 - 8 0 1 - 1 4 2 2 or ( 2 6 0 ) 4 3 2 – 9 6 6 4 . F A X 2 6 0 - 4 3 2 – 9 9 6 7 . w w w . p h o e n i x a m e r i c a . c o m P9100 MEDIUM RESOLUTION TACHOMETER/ENCODER (Contact the factory for other options and P/N’s) P9100 Single Channel Output, 22 AWG leads, 36" long Tachometer/Encoder Description: The P9100 Series is by design, a rugged cost-effective industrial grade product. Intended for medium resolution applications, its single channel version accurately measures rotational speeds from zero to 20K RPM . In addition, the unit can serve as an incremental angular position encoder. (A two-channel quadrature version provides rotational direction information as well as angular position.) Like other PAI Sensors, the magnetic / non-contact technology used in this Series provides superior reliability in industrial environments. The thermo-plastic housing is highly resistant to chemical and thermal exposure and since all the electronics are potted, seals are not needed. Greases, oils, steam / chemical wash-downs, machining chips, cutting fluids and most common industrial solvents have no effect on performance. Standard electrical features help protect the device from field service errors like reverse polarity and output short circuiting. Central to this encoder/tachometer design are multi-pole permanent magnet target wheels. Their field patterns activate the integral Hall Effect switch and produce the output pulse train. PAI’s, Series P16 target wheels are specifically designed to operate this device over the specified temperature range. Mounting options include press-fit hubs and set-screw hubs. The I.D.’s of these wheels can easily be machined to accommodate special shaft sizes. While the standard pole patterns listed in the catalog serve most applications, custom symmetric and asymmetric patterns can be produced. Features: · Up to 30 PPR Digital Output Signal · 4.5-24 VDC Operation Range · Current Sinking Output · Short Circuit Protection · Reverse Polarity Protection · 0 to 100 kHz Operation · Temperature Compensated · Operation from –40°C to 125°C · Rugged, PPS thermoplastic housing · Wide range of standard magnet targets PART NUMBER ENCODER DESCRIPTION