Nidec Avtron Encoder AV850CYB8Y8YP000

Avtron AV850 SMARTach II Encoders

Avtron AV850 SMARTach II Encoders


  • Heavy Mill Duty
  • Installation in Minutes!
  • Up to 5000 PPR
  • Removable Sensors
  • Wide-Gap Technology, No Air Gap Adjustment Required
  • Mounts Securely to Motor
  • Outputs Fully Short Circuit Protected
  • Self-Diagnostic LED & Alarm Output
  • Sealed Electronics
  • -40°C to +100°C Operation
  • 3 Year No-Hassle Warranty
  • Excellent for Gear Motors and Brake Applications


Nidec Avtron Encoder AV850CYB8Y8YP000


Including the following features & options:

  • 3.375 in. Thru-Shaft Rotor
  • Cover: Both Inboard and Outboard Covers for Thru-Shaft w/V-Ring Seals
  • Left Output: 5-24v in, 5-15v out hi-power standard (4125)
  • Left Output: 1024 PPR
  • Right Output: 5-24v in, 5-15v out hi-power standard (4125)
  • Right Output: 1024 PPR
  • Connector: Industrial EPIC Style w/Plug

Quite simply, the AV850 is designed to eliminate encoder failures.

All AV850 electronics are fully encapsulated. There are no moving wearing parts. AV850 sensors locate over 4X farther from the rotor than the competition; no more sensor/rotor grinding!

The AV850’s high-power outputs have over 50X more capacity.

Miswiring an encoder is common– and it shouldn’t cost you time or money. The AV850 has full output short circuit and reverse voltage protection, plus surge protection.

AV850 SMARTach II sensors digitally self-tune the outputs to eliminate drive trips caused by poor encoder signals.

AV850 sensors feature unsurpassed diagnostics. If the encoder signal is not ideal, the alarm output and LED inform the machine operator that the encoder should be checked, before a failure occurs! The AV850 even checks the rotor position before you start running!

Related Literature:

Avtron AV850 Manual

Avtron 850 Data Sheet