Acces USB-IIRO-8 OEM-S02 USB Isolated Input Relay Output Digital I/O Mod EE3 E - allthingssurplus Some eligible products may ship within 24 hours. This feature greatly Acces IIRO-8 up system resources by eliminating the need for constant polling to see when an input has changed state. The relays are all de-energized at power-on. Data to the relays is latched. Input signals Acces IIRO-8 rectified by photocoupler diodes. External resistors connected in series with the photocouplers may be used to extend[…]
