The absolute encoder selection guide available here.
Plant Control and Automation | Electronic Control & Rotary Encoders
PCA has been providing Australian industry with electronic control solutions since 1968. We pioneered the introduction of the proximity and heavy duty photoelectric switch as replacement for mechanical limit switches, and the use of electronic process control in place of relay logic. In 1981 we commenced assembly in Australia of rotary encoder products to provide Australia fast delivery times.
Today we have available a vast range of encoder products from simple rotary incremental encoders, to the complex absolute single and mutiturn encoders with interfaces to suit most industrial data highways and Ethernet communications. Other products include the Optipact a unique non contact linear encoder, Inclinometers for measuring angles and a range of interface modules and panel meters.