1、Module wiring has common anode signal input, common cathode signal input, and differential signal input.<br> 2、Using sophisticated production technology, and the limit switching frequency can be up to 20KHZ.<br> 3、Can be used for signal isolation, level conversion between single‑chip microcomputer, PLC and other signals, PNP and NPN signal to NPN signal, signal level and voltage conversion, etc.<br> 4、Made of high‑quality materials, this optical isolation module is sturdy, durable, not easily damaged, and has a long service life.<br> 5、Has excellent performance, fast and stable signal conversion speed, high work efficiency and simple operation.<br> 1 x<br> Optical Isolation Module<br> Item Type: Optical Isolation ModuleLimit Switching Frequency: 20KHZUses: Can be used for signal isolation, level conversion between single‑chip microcomputer, PLC and other signals, PNP and NPN signal to NPN signal, signal level and voltage conversion, etcSize: Approx. 97 x 71 x 16mm /<br> 3.8 x<br> 2.8 x<br> 0.6in<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store