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Product Name: M-231 High-Resolution Closed-Loop DC-Mike Actuators
Product Description
17 mm Travel Range
0.1 µm Minimum Incremental Motion
Velocity up to 2.5 mm/sec.
Closed-Loop DC Motor
Compatible with Leading Industrial Motion Controllers
Integrated Hall-Effect Origin and Limit Switches
Fits M-105 & F-110 Fiber Aligners
>5,000 Hours MTBF
The M-231 is an ultra-high-resolution linear actuator providing linear motion up to 17 mm with sub-micron resolution in a compact package. It consists of a leadscrew which is driven by a closed-loop DC motor/gearhead combination with motor-shaft-mounted, high-resolution encoder (2048 counts/rev.).
Upgrade for Manual Aligners
The M-231 was especially designed to fit existing manual translation stages (e.g. M-105, see page see link) and F-110 piezoelectric fiber alignment systems (see page see link in the “Photonics” section) as a direct replacement for a manual micrometer.
M-231 actuators provide a cost-effective solution in industrial and OEM environments. They feature a low-stiction low-friction construction allowing for minimum incremental motion of 100 nanometers at speeds up to 2.5 mm/sec.
Non-Contact Limit and Origin Switches
Integrated, non-contact, high-precision Hall-effect origin and limit switches protect your equipment and increase versatility in automation applications.
Integrated Line Drivers
Each actuator includes an integral 0.5 m cable with 15-pin sub-D connector and a 3 m extension cable. The connector features integrated line drivers for cable lengths up to 10 meters between actuator and controller.
Stepper-motor-driven versions of the M-231 are available on request.
Application Examples
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