Data Sheet

Broadcom

AS22-Kit-Encoder-DS102

January 29, 2018

Description

compact size with an overall diameter of 22 mm and height

of 10.9 mm for the space-constrained application.

To meet the growing demand for high-precision application,

the AS22 Series offers a wide range of incremental

resolution, ranging from 360 to 2048 counts per revolution

(cpr).

The encoder provides A and B channel of incremental digital

signal output, as well as a digital index pulse per revolution

enabling the homing positioning operation. The

three-channel solution comes with the optional RS422

compatible differential output offering the high transmission

noise immunity for signal over cable.

To cater to a wide selection of industrial applications, this

encoder is design to operate in a robust environment with

the operating temperature ranging from –20°C to +100°C.

The AS22 Series is designed for ease of use. The kit

solution is engineered with the hassle-free installation,

eliminating the need for a tedious alignment process.

Features



Compact size Ø22 × 10.9 mm



5V operating voltage



–20°C to +100°C operating temperature



Incremental A, B, and Index channels



TTL and RS422 compatible differential output



360 cpr to 2048 cpr



Shaft diameter from 2 mm up to ¼"



Spatial play tolerance of Ø0.15 mm



Allows motor shaft axial play of ±0.25 mm



Hassles-free installation



Rohs compliance

Applications



Industrial automation and robotic



Industrial sewing and textiles machinery



Stepper/servo motor



Factory automation

NOTE: This product is not specifically designed or

manufactured for use in any specific device.

Customers are solely responsible for determining

the suitability of this product for its intended

application and solely liable for all loss, damage,

expense, or liability in connection with such use.

AS22 Series

Miniature Kit Encoder