SMD-01A

The SMD-01A is a miniature, Optical reflective incremental encoder head module with analog AB outputs. SMD-01A use a 20µ period; combined with interpolation circuit nanometer to submicron resolution is achieved. And SMD-01A low-noise high-precision analog signals maximize accuracy.

A unique led receptor provide wider tolerance to misalignment, YAW, external contamination and humidity. This reduces assembly process workload required for a high-precision encoder, and simultaneously supports miniaturization and high accuracy requirements.

Block Diagram

Datasheets

SMD-01A.pdf

Key Features

Miniature package: 14-pin HCOB (5.3 × 4.3 × 1.68mm)
High-precision A/B-phase analog outputs
Noise-resistant differential output support
Optimized OEIC and optics design for easy mounting alignment
Adjustable LED brightness using external inputs
Analog (sine wave) A,B output
5V or 3.3V supply voltage operation
Operating temperature range: -20 to +60°C

Applications

Metrology, CMM
Laser optical axis control
Assembly machines
Laser optical axis control
Measuring instruments
High-precision rotary and linear encoders
Stages, Actuators
Robotics motion control

Benefits

smaller and accurate encoders
Improved accuracy
Lower assembly costs

SMD-01A
$49.80

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