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Devantech 8-Channel, 1A Optically Isolated USB Relay Module

Product Code : RB-Dev-52

(3)
Number of isolated inputs: 8
Number of relay outputs: 8
Powered from standard USB bus
Input voltage: 4.5VDC to 27VDC

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About this product

Description

Number of isolated inputs: 8
Number of relay outputs: 8
Powered from standard USB bus
Input voltage: 4.5VDC to 27VDC

The Devantech 8-Channel, 1A Optically Isolated USB Relay Module provides eight optically isolated inputs and eight volt free contact relay outputs with a current rating of up to 1Amp each. It is powered from any standard USB bus and has an exceptionally low maximum current consumption of approx. 90mA with all relays on. The relays are SPCO (Single Pole Change Over) types. The normally open, normally closed and common pins are all available on the screw terminals.

Devantech 8-Channel 1A Optically Isolated USB Relay Module- Click to Enlarge

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Specifications

• Relay current: Up to 1Amp @30VDC or 60vac. 500mA @ 110vac. 250mA @ 250vac
• Connections: Screw terminals for N/O, N/C, Common contacts and +/- inputs
• Control interface: USB
• USB: Standard type B receptacle
• Inputs: Absolute Max. 30VDC Back to top

Useful Links

Supplier Product Code

USB-OPTO-RLY88 Back to top

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Reviews

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Customer Reviews

Best price/quality anywhere

Review by Eric
General

Integrates in our products without afterthought on quality and function.
Support and answers from factory are complete and fast.

(Posted on 12/7/14)

excelent

Review by David
General

Product is working better than expected. One part that was returned was promptly replaced.

(Posted on 9/29/14)

As good as it gets!

Review by GiGa
General

Does perform exactly as expected, good quality components.

To integrate it in our design we required RoHS certificate and 3D dimensions, response from Devantech support was very fast and complete.

(Posted on 4/23/14)