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USB-4761 8-ch Relay and 8-ch Isolated Digital Input USB Module Compatible with 1.1/2.0Bus-powered8 relay output channels and 8 isolated digital input channelsLED indicators to show activated relays8 Form C type relay output channelsHigh-voltage isolation on input channels (2,500 VDC)High ESD protection (2,000 VDC)Wide input range (5 ~ 30 VDC)Interrupt handling capabilityPortableDetachable screw terminal on modulesSuitable for DIN-rail mountingUSB Cable included
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