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4 in stock
updated: 27.11.2018

RoHS

USB-RLY82 USB-Relay Module

Devantech

Powered and Controlled from the USB bus.
The relays used on this board are premium ultra low power 50mW coil types.


Overview

USB-RLY82
Number of Relays 2
Analogue/digital inputs 8
Power Powered from standard USB bus
Control interface USB
Relay current Up to 1Amp @30vdc or 60vac. 500mA@110vac. 250mA@250vac
Connections Screw Terminals for N/O N/C and Common contacts

The USB-RLY82 provides two 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. Eight inputs can either be used for analogue or digital requirements, the 10bit ADC (0-1023 result) can be configured to scale to the 5V USB supply, 4.096V or 2.048V reference


LED indication

The USB-RLY82 provides a red LED mounted immediately next to each relay to indicate whether it is in a powered state (LED on). There are also two LED's next to the USB connector, the first is red to indicate the module is powered (USB supplied) and there is also a green LED to indicate reception of data from.

Relay power rating

If the contact load voltage and current of the relay are in the region enclosed by the solid and dotted lines in the figure below, the relay can perform stable switching operation. If the relay is used at a voltage or current exceeding this region, the life of the contacts may be significantly shortened.

Relais Rating


Driver

Before connecting the USB-RLY82 module, you should download the driver and unzip it to a temporary folder. Now connect the USB-RLY82 module and navigate windows to the temporary folder and install the driver. The USB-RLY82 will now appear as a COM port.


Board dimensions

USB Relais Dimensions


Manufacturer's data

Technical Specification - link to the manufacturer

Accessories

USB-RLY82C - Case for the USB-RLY82 DEV-USB-RLY82C

USB-RLY82C - Case for the USB-RLY82

from ROBOT ELECTRONICS
Newest specification: 12/2017
EUR 17.98
plus EUR 5.95 shipping costs
Prices incl. VAT
EUR 15.11
plus EUR 5.00 shipping costs
Prices excl. VAT


Article no.: DEV-USB-RLY82C
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Product information for: USB-RLY82 USB-Relay

Publishing date (date of last technical specification): 2017-12-21
Length: 72 mm
Width: 59 mm
Height: 20 mm
Weight: 38 g
Shipping weight: 160 g
Manufacturer: Devantech
Brand: ROBOT ELECTRONICS
Article number: DEV-USB-RLY82
Manufacturer's part number: USB-RLY82

The article USB-RLY82 USB-Relay is listed in the following categories:

Modules > Relay > USB

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USB-RLY82 USB-Relay DEV-USB-RLY82

USB-RLY82 USB-Relay

from ROBOT ELECTRONICS
Newest specification: 12/2017
EUR 26.98
plus EUR 5.95 shipping costs
Prices incl. VAT
EUR 22.67
plus EUR 5.00 shipping costs
Prices excl. VAT


Article no.: DEV-USB-RLY82
More details...

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Order online now

EUR 26.98 EUR 22.67
Price incl. VAT Price excl. VAT
plus EUR 5.95 shipping costsplus EUR 5.00 shipping costs

Immediate delivery

Available for immediate delivery while stock lasts.

4 in stock
updated: 27.11.2018

Information on currency

EUR 26.98 = GBP 24.03 EUR 22.67 = GBP 20.19 (€1=GBP0.89068)
EUR 26.98 = USD 31.23 EUR 22.67 = USD 26.24 (€1=USD1.1574)
EUR 26.98 = CAD 41.09 EUR 22.67 = CAD 34.53 (€1=CAD1.5231)
EUR 26.98 = AUD 44.00 EUR 22.67 = AUD 36.97 (€1=AUD1.6310)

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