M3-1, M3-2 Encoders

Avtron M3-1, M3-2 Encoders

Avtron M3-1 Encoders offer NEMA 56C face or flange (flowerpot) mount, and M3-2 models offer foot mounting, using a solid steel 5/8” industry standard shaft coupled to the load or motor. M3 encoders offer a huge variety of connector options to replace virtually any existing tachometer or encoder. For heavy mill duty applications, select M4-(1-2) solid shaft encoders, or for extreme performance, select the M485 severe duty encoder. M3 encoders are also available as hollow shaft models: M3-(3-9, A-J).

M3-1, M3-2

Solid Shaft 5/8”

Foot M3-2 or
Flange M3-1 Mount

PPR: 240 - 2500

-40°C* to +85°C

The Most Durable Optical Encoder Available!

Shatterproof Optical Disk
Wide-Gap Technology: Up to 8X larger gap between optical sensor and optical disk
Larger bearings spaced farther apart tolerate misalignment and coupling forces better
Superior seals and bearings with synthetic lubricant for longer life
*Special -40°C option available for outdoor applications
1 Year No-Hassle Warranty

More Advantages!

Auxiliary channel offers separate low frequency outputs (1/4) at no extra charge on each output
Dual isolated output option available
Suited to DC motor retrofits in mill applications
Industrial EPIC connector and conduit box options as well as MS connector
No extra charge for signal complements and marker pulse (, , , , , )
Up to 1.5A of output current available to drive long cable runs (4428 option)
Available BC42, BC46 Foot bracket, and "5PY" face adapters to replace older DC tachogenerators (requires K661 converter).

* Sales Literature
* Instruction Sheet
* Shaft Grounding Kit Instructions
* Coupling

Most models available in 3-5 days!
Request same-day shipment!

*These are Adobe PDF files.
Questions on PDF? Visit FAQ's on PDF