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Products

Penlink > Products > Encoders > Magnetic Encoders > Heavy Mill Duty Encoders > AV485
AV485

AV485

The AV485 Magnetic Encoder Is Built for Severe Duty Applications

The AV485 SMARTach II™ magnetic encoder is engineered for severe duty applications, offering robust performance in the harshest environments. Designed for foot or NEMA 56C face/flange mounting, it features the largest bearings on an ultra-wide stance, making it ideal for pulley systems and other rough applications.

With fully potted, interchangeable sensors, easy installation, and advanced diagnostics, the AV485 ensures long-term reliability and minimal downtime. Whether facing slag, pulp, or saltwater, this encoder keeps your machinery running efficiently and effectively.

Categories: Magnetic Encoders, Heavy Mill Duty Encoders Tag: Heavy Duty Mill
  • Description
  • Specifications

AV485

Built for Severe Duty Applications

The AV485 SMARTach II™ magnetic encoder is a severe-duty solution designed to withstand challenging environments such as those found in mills, factories, and other industrial settings.

Its rugged construction includes large bearings with an ultra-wide stance, making it suitable for tough applications like pulley systems. The modular, gull-winged design of the AV485 allows for quick installation and service, with the base easily bolted in place without needing to remove the encoder.

The AV5 wide-gap removable sensors do not require adjustments or shimming and are fully potted for liquid protection. The encoder also features interchangeable sensors, compatible across AV485, AV850, and AV685 models, ensuring flexibility across different systems.

The AV485 is built for long-term reliability, featuring an LED diagnostic system that goes beyond simple power indication. The LED provides real-time feedback on the encoder’s status, with self-tuning electronics ensuring proper duty cycle and phasing, preventing false trips.

Additionally, it offers an optional backup output, with the same or different PPR, to maximize uptime by providing separate electronics. The AV485’s design supports long cable lengths and offers full protection against wiring errors.

With its ability to replace older analog and digital models without rewiring, the AV485 makes upgrades seamless. This encoder is engineered for longevity and efficiency, providing continued service in even the harshest operational conditions.

  • Severe Mill Duty
  • Up to 50000 PPR
  • Replaces Competitive Models Without Rewiring
  • Self-Diagnostic LED & Alarm Output
  • Foot or NEMA 56C Face Mount
  • Removable Sensors
  • IP66 Enclosure
  • High-Power Output Standard
  • Outputs Fully Short Circuit Protected
  • Optional Dual Isolated Outputs
  • 1 Year No-Hassle Warranty
Relevant Documents

New Absolute Rotary Encoders for Industrial Automation

Heavy Duty Encoders For Harsh Environments

AV485

Technical Specification

 

Technical Information
Operating Power Volts: 5 – 24 VDC*
Current: 100mA nom, no load
Output Format A Quad B with Marker (A, /A, B, /B, Z, /Z)
Second Isolated Output Optional
Frequency Range @5V, @1m cable, 250 kHz Max
@24V, @300m cable, #8 output, 45 kHz Max
Maximum Cable Length 1000′
PPR 4 – 50000***
Speed 5000 RPM Max****
Electronics Fully Encapsulated, IP67**
Temperature -40° to 120°C* (150°C rotor)^
Vibration 18 g’s
Shock 1 meter drop test
Chemical Polyurethane enamel paint protects against salt spray, mild acids, and bases.
Weight 14 lbs. [6.4 kg] / 16 lb [7.3 kg] dual output
Notes * Electrical specifications for SMARTach III model (serial #30,000 or higher),
consult Penlink for earlier model specifications.
** Certain connector options may reduce IP rating.
*** (PPR) Standard maximum PPR is 5000. Consult us with your application for PPRs up to 50,000.
**** (Speed) Maximum RPM may be limited for PPR > 2,500. Consult us with your application.
^ -20°C to 80°C Standard, requires high-temperature model and instrument air feed for 120°C rating.
Dimensions All dimensions are in inches [millimeters].
Specifications Specifications and features are subject to change without notice.
Penlink AB

Penlink serves a wide range of global industries with rotary transmission, electro-optics, and servo systems.

If our standard selection doesn’t meet your application’s requirements, we are happy to develop a modified standard or customized solution.

+46 (0) 8 401 10 10 | info@penlink.se

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