Grayhill Grayhill 61B11-01-02 rotary encoder

These orthogonally coded,panel-mounted rotary selector switches provide an alternative to traditional rotary switches. Optocoupled encoding provides a non-contact switching function with high reliability,low noise and life. Typical applications for these rotary selector switches include instrumentation,control and other human-machine interface applications. Non-coupled encoding that provides high reliability,low noise and life for non-contact switching functions. The output is open collector and CMOS/TTL compatible. Provides a voltage-free N/O switch operated by pushing the shaft end. Position the screen cursor. Stop for tactile feedback and minimal kickback. Optically coupled,service life. Two options are available - metal bushings 279-5558 and 279-5542,which have a better feel compared to plastic bushings 289-4481 and 289-5872. These devices are ideal for instrumentation,control or other human-machine interface applications. Shaft: u00c3˜6mm,length: 13.4mm Output signal type = CMOS,TTL supply voltage = 5V dc Total height = 29.5mm Total width = 19.48mm Total depth = 19.48mm Minimum operating temperature = -40°C Maximum operating temperature = + 85°C rated dc