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Boulder, CO, 80301


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Robotic and automation sensors for 1D laser rangefinders (LIDAR), 2D scanning lasers or LIDARs, 3D time-of-flight cameras, digital compasses, programmable USB hub, programmable ethernet controlled relays, programmable USB controlled relays.

8 Channel 16A USB Relay Module

Devantech 8 Channel 16A USB Relay Module R326.jpg
Devantech 8 Channel 16A USB Relay Module R326.jpg

8 Channel 16A USB Relay Module


by Devantech Ltd (Robot Electronics)

The Devantech USB-RLY16 provides eight voltage-free contact relay outputs with a current rating of up to 16A each. Powered and controlled from any standard USB bus.


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The DC input jack is 2.1mm with positive core polarity, DC supplies are required to supply at least 500mA at 12VDC. The relays are SPCO (Single Pole Change Over) types. The normally open, normally closed and common pins are all available on the screw terminals.


Technical Documentation


Relays8 SPCO (single pole change over)

Power12V, DC adapter (not included)

Control InterfaceUSB

Relay CurrentUp to 16A @ 24VDC or 250 VAC

ConnectionsScrew terminals for N/O, N/C and common contacts