USB-4761

Part#: USB-4761-AE

Specification	Description
Isolated Digital Input
Channels	8
Input Voltage	Logic 0: 2 V max. Logic 1: 10 V (30 V max.)
Isolation Protection	2,500 V
Opto-isolator Response	25 ?s
Input Current	30 VDC/1 A
Relay Output
Channels	8
Relay	SPDT (8 x Form C)
Contact Rating	250 VAC @ 3 A, or 24 VDC @ 3 A
Relay on Time	15 ms max
Relay off Time	5 ms max
Life Span	2 x 10^7
Resistance	Contact: 50 M? Insulation: 1 G??min. (at 500 VDC)
General
Bus Type	USB 2.0
I/O Connectors	On-board screw terminal
Power Consumption	Typical: : +5 V @ 60 mA Max: +5 V @ 400 mA
Operating Temperature	0 ~ 60° C (32 ~ 140° F) (IEC 68-2-1, 2)
Storage Temperature	-20 ~ 70° C (-4 ~ 158° F)
Storage Humidity	5 ~ 95 % RH, non-condensing (IEC 68-2-3)