AutomationDirect's High-Speed Optical Isolators

July 31, 2012
Isolators provide the versatility needed to solve various interface problems between an incremental encoder signal and a PLC, servo drive or other input devices

High-speed optical isolators provide the versatility needed to solve various interface problems between an incremental encoder signal and a PLC, servo drive or other input devices. Ideal for use with single-ended or differential line driver encoder signals, the modules feature three complementary inputs rated for 4.5-7.5 and 12-26 Vdc, and frequency response up to 1 MHz.