AL..40 Single turn Looper

About the product

Looper encoders AL ... 40 are absolute encoders designed for the most extreme conditions with shock loads of up to 450 g. They are mainly supplied in roll stands in hot rolling mills between the roll houses where they are exposed to high energy levels. They provide precise information about the angular position of the runner, which is used for the highly dynamic feedback speed control of the rolls. At the same time, the AL ... 40 achieves a service life many times longer than other models. Lubricated with special grease, the ball bearings have an approx. 40 percent higher load.

Absolute encoders
ALS 40, ALPA 40

• 14 mm solid shaft (flange or foot mounting)
• Service life extended many times under the most extreme of operating conditions
• High signal quality, up to 16 bit single turn, variety of interfaces
• Options: Incremental output

Construction type

• Solid shaft (flange), Solid shaft (flange / foot)

Output signals / Interfaces

• HTL, TTL, SSI, Parallel Gray

Heavy duty encoder video presentation