Yocto-powerrelay-v2

Yocto-PowerRelay-V2

  

The Yocto-PowerRelay-V2 is a small USB power relay. It contains a USB-driven SPDT power relay switch: you can drive by software the relay input to one of the two outputs. To make it easier to test your project, two LEDs show the currently active output.

This device only includes a single relay, but it can drive higher loads than the Yocto-Relay. The relay and the connector can stand a current of 5A. When put into an enclosure, the Yocto-PowerRelay-V2 can be used to directly switch hazardous live mains circuits up to 150 V r.m.s., and even up to 250 V AC r.m.s. for secondary circuits. Note that the Yocto-PowerRelay-V3 is more appropriate to switch loads connected to the mains.

Be aware that using a relay to drive inductive loads (motors, transformers) may lead to accelerated aging of the relay. Please refer to the documentation for hints on reducing this type of problems.

This device can be connected directly to an Ethernet network using a YoctoHub-Ethernet, to a WiFi network using a YoctoHub-Wireless-g, it can even be connected to a GSM network thanks to the YoctoHub-GSM.

Yocto-PowerRelay-V2 Yocto-PowerRelay-V2 Yocto-PowerRelay-V2

USB cables and enclosures to be ordered separately.

CHF 26.17

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Specifications

Product ID:RELAYHI2
Product name:Yocto-PowerRelay-V2
USB connector:micro-B
Width:20mm
Length:45mm
Weight:12g
Relay type:TE PE014005
Channels:1
Max switching current:5A
Max switching power:1250VA
Operate time:10ms (typ.)
Release time:10ms (typ.)
Max withholding voltage:1000V r.m.s.
Max withholding voltage:1000V AC
Max working voltage:150V r.m.s.
IEC protection class:class II
USB insulation, clearance dist.:3.2mm
USB insulation, creepage dist.:4mm
USB insulation, dielectric strength (1 min.):4kV
Normal operating temperature:5...40░C
Extended operating temperature1:-30...85░C
Supported Operating Systems:Windows (PC + IoT), Linux (Intel + ARM), macOS, Android
Drivers:no driver needed
API / SDK / Libraries:C++, Objective-C, C#, VB.NET, UWP, Delphi, Python, Java, Android
API / SDK / Libraries (TCP only):Javascript, Node.js, PHP
RoHS:Yes
Suggested enclosure:YoctoBox-Short-Thick-Black
Cables and enclosures:available separately
Harmonized tariff code:8542.3190
Made in:Switzerland


1 The extended temperature range is defined based on components specifications and has been tested during a limited duration (1h). When using the device in harsh environments for a long period of time, we strongly advise to run extensive tests before going to production.

Accessories and related products

YoctoBox-Short-Thick-Black, Enclosure for Yoctopuce device (short, thick, black)Micro-USB-Hub-V2, Micro USB hub (multi-TT) with solder pads, for DIY useFix-2.5mm, screws and spacersUSB-A-MicroB-50, USB 2.0 type A to Micro-B data cable, 50 cmYoctoHub-Ethernet, Ethernet-enabled hub for Yoctopuce modules

Related articles and application examples

Downloads

User manual (HTML)
User manual (PDF)
Product brief
Blueprints
3D file (STEP)
RoHS certificate
Most recent firmware34921 (04/02/2019)
Library for Javascript35153 (04/15/2019)
Library for PHP35153 (04/15/2019)
Library for Objective C35153 (04/15/2019)
Library for C++35153 (04/15/2019)
Library for C#35153 (04/15/2019)
Library for VisualBasic .NET35153 (04/15/2019)
Library for Delphi35153 (04/15/2019)
Library for Python35153 (04/15/2019)
Library for Java35153 (04/15/2019)
Library for Android35153 (04/15/2019)
Library for Command line35153 (04/15/2019)
Virtual Hub for Windows35005 (04/08/2019)
Virtual Hub for Linux, Intel + ARM35005 (04/08/2019)
Virtual Hub for Mac-OS-X35005 (04/08/2019)


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