Product Details

AV30B

Incremental Severe Duty

Fits Industry Standard 2.5" Flanges
Shaft Sizes 1/4"-3/8" [10mm-18mm]
Directly Replaces Standard Models
Up to 16384 Pulses Per Revolution
Moisture-Proof, Shock Resistant Magnetic Sensor
IP65 Rating
Bearings 20X Larger Than Your Standard Encoder!
-40° to 85°C Operation
3 Year No-Hassle Warranty

CONFIGURE & PRICE ENCODER

Data sheet

Accessories

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Description

AV30B shafted magnetic incremental rotary encoders offer a completely new level of durability, never seen before in incremental encoders. The AV30B encoder will fit existing flanges and mounts of traditional 2.5" encoders, enabling easy upgrades from fragile low durability encoders.

The AV30B features massive bearings with over 10X the load rating of the competition. Industry-leading seal systems stay sealed to keep contaminants out, through temperature cycling and liquid sprays. Moreover, the magnetic sensor can see through oil, dust and dirt that disable ordinary optical 2.5" flange encoders.

Stop suffering costly downtime due to small encoder failures--upgrade to AV30B Incremental encoder today!

Specifications

More Advantages

More than 6X the axial and side load capability of the competition
IP65 Rating
Moisture-Proof, Shock Resistant Magnetic Sensor

Markets & Applications

Industry	Mining	General	Wind Power	Pulp & Paper	Oil & Gas	Marine	Metals	Machinery	Crane & Hoist
Light Mill Duty HS4 Encoder Programming Tool Cables and Connectors Encoder Couplings RUSH AV4 AV25 HS25A AV6A HS6A K661 AV6M AV4 HS35A AV20
Mill Duty M185 Cables and Connectors Encoder Couplings AV32 HS35M HS6M K661 M3 HS35X
Heavy Mill Duty XRB3 AVSK Cables and Connectors AV56S XR45 AV44 AV45 AV56A XR5 XR12 AV85A HS45 K661 XP5 XR115 XR125 XR4F XR56A XR850 XR85A AV115 AV125 AV67A HS44 AV850
Severe Mill Duty XRB3 Cables and Connectors Encoder Couplings AV5 AV30 XR5 AV12 XR12 HS40 K661 M6C XP5 XPH1 XPH8 XR485 XR685 M7 AV685 AV485 AV30B

Documents

Avtron Encoders Product Catalog

Related Material

No Related Materials Available

Competitive Products

Avtron's AV30B encoders directly replace a broad range of encoders, including, but not limited to:

BEI H25, XH25

Dynapar: H25, H42, HA525, HA625, HC525, HC625, HR525, HR625

Encoder Products Corporation (EPC) 702, 725

Lakeshore/Northstar: HD25

And many other 2" encoder models.
For direct model replacements, try our cross reference page
or
Contact Us

Accessories

Cables and Connectors

PRODUCT GLOSSARY

A Quad B

A Quad B refers to the set of output quadrature signals from an incremental quadrature encoder to indicate speed and direction, including complements: A, A NOT, B, B NOT (, , , ). Most Avtron encoders offer A Quad B output at no extra cost. For more information on quadrature- Wikipedia: http://en.wikipedia.org/wiki/Quadrature_phase
Contamination

Also known as contaminants, such as water, dirt, dust, oil, and other compounds which enter an encoder through seal failure and can cause optical errors. If the contamination is abrasive, it can also cause bearing failures in the encoder. Modular encoders are very resistant to contamination as they use magnetoresistive sensors and have no bearings.
Encoder

A device which indicates position and speed via a set of digital outputs. Incremental encoders output quadrature (A Quad B) signals, and may add a marker pulse once per revolution. Absolute encoders typically indicate position via a digital message, a set of parallel outputs, or analog values.
Flange Adapter

A Flange Adapter provides the NEMA 56C motor mounting face and properly locates the encoder shaft. The encoder shaft and motor shaft are then connected using a flexible coupling. (Drawing "A") Often flange adapters can be eliminated by directly mounting a modular encoder such as an Avtron AV125, AV850, AV56, AV67, AV85, AV115 unit on the motor flange. (Drawing "B")
Incremental Encoder

An encoder that produces pulses in proportion to distance moved or rotated. Incremental encoders can also have a marker pulse Z, Z NOT (, ) once per revolution to provide a position reference. Avtron produces a full range of incremental rotary encoders.
Magnetic Encoder

Magnetic and magnetoresistive encoders typically use a magnetized rotor with north and south poles lined up around the perimeter of the disk. A magnetoresistive sensor detects the transitions, and these are the counts or pulses generated by the encoder. Magnetic encoders withstand dirt, dust, water, and temperature changes far better than optical encoders.
Severe Duty

Severe Duty encoders have the best ability to withstand temperature cycling, extreme temperatures, contaminants, bearing loads and physical abuse.