As of March 26, 2010 Joliet Technologies is no longer representing the Avtron line of products.

We do however represent the Dynapar line of Rotary Feedback Products.

Avtron – Tachs, Tachometers, Encoders, Rotary Pulse Generators

Joliet Technologies is the preferred Avtron Integrator for the Chicagoland area.

Tachs, Tachometers, Encoders, Rotary Pulse Generators 

 

Classic Models of Tachs, Encoders, Pulse Generators

The following Avtron Tachometers are no longer produced and have been replaced with new and improved models. Click on the new model number for additional information.

Cross Reference for Older Style Encoders PDF image icon

Tach Instruction Sheets can be found on the Avtron website.
The links below will open a new browser window of the Tach section on the Avtron site.

Model Style Description Sensor Crosses over to Model…
K460 Sandwich/Cast Iron Unidirectional Reluctance M460 – Cast Aluminum
K560 Sandwich/Cast Iron Bidirectional MR M560 – Cast Aluminum
K627 Nema 56C Foot/Face Unidirectional Reluctance M627A – Interchangeable
K670 1/2″ shaft foot mount Unidirectional Reluctance K670A – Dual Bearings
K727B Westinghouse design Bidirectional IR LED M485 – Interchangeable
K727U GE design Unidirectional IR LED M485 – Interchangeable
K740 Hand Tach Unidirectional Reluctance M740 – New wheel style
K770
K770A
Optical K670/K670A Unidirectional IR LED M4 or M3
K770B K770A w/2 Phase Bidirectional IR LED M4 or M3
K780 1-15 PPR for footage Bidirectional VSO Contact Customer Help Desk
K860B Sandwich/Cast Iron Bidirectional IR LED M560 – Interchangeable
K860U Sandwich/Cast Iron Unidirectional IR LED M56 – Interchangeable
K870 Speed/Draw Hand Tach Unidirectional IR LED M740 – New wheel style
K927A
K927B
Nema 56C foot/face Bidirectional IR LED M485
M4
M3

(24vDC max.)
M180 Series:
M180/M182
GE SLAPTach Available either way MR M193B / M285 / M85
M190 Series:
M190A/M192A/M192B
M191A/M193A/M193B
GE SLAPTach Available either way MR M193B / M285 / M85
M194 88C30 Line Driver Bidirectional MR M285
M535 Explosion Proof Bidirectional IR LED M5
M6
XP Series
M627 Nema 56C foot/face Unidirectional Reluctance M627A
M727 Nema 56C foot/face Unidirectional IR LED M485
M4
M3
M737 Nema 56C foot/face Bidirectional IR LED M737A
M485
M4
M3
M738-BCC M737 with complements Bidirectional IR LED M485
M4
M3
M785 Nema 56C foot/face Bidirectional IR LED M485
M4
M3
M927 Nema 56C foot/face Bidirectional IR LED M485
M4
M3
M938
M939
High Resolution Bidirectional IR LED M3 up through 2500 PPR
M940 Nema 56C foot/face Bidirectional IR LED Use M3-1S3R1024D000 or M3-1S3R2048D000
M945 High Resolution Bidirectional IR LED M3 up through 2500 PPR
M945 High Resolution Bidirectional IR LED OK for 4096 & 8192 PPR
Call Joliet Technologies TODAY 

If you have any questions concerning Avtron’s Tachs, Encoders, and Pulse Generators, please contact us by:
Phone (815) 725-9696,
Toll Free (866) 492-9888,
Fax (815) 725-9393 or
E-mail info@joliettech.com


Joliet Technologies custom packages, integrates and engineers AC Variable Frequency Drives (VFD), DC Variable Speed Drives (VSD) and AC Drive Controllers using top of the line manufacturers, like ABB, Emerson-Control Techniques, Siemens and Saftronics (Fincor). Our custom drive packages are built to your specifications for your application. We specialize in large horsepower drive systems (500Hp and above). Call us at (815) 725-9696 or fax us at (815) 725-9393 or e-mail us or fill out an RFQ with your requirements. Serving the greater Chicagoland area and the World.

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