Velleman Ethernet Relay Card

Add-on
Ratings
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Product details

VM204 is an Ethernet card with 4 relay outputs, 4 digital inputs, and 1 analog input. VM204 can send emails when the input status changes and features an embedded web server. There are free apps available for Android and iOS.

Technical Specifications

Power Supply: 5 Vdc power supply (min. 5 V / 500 mA) via USB B port
Outputs: 4 relay outputs (30 V / 2 A rated)
Ethernet: 100 Mbit
Inputs:
4 digital inputs (compatible with open collector)
1 analog input (max. 6 V)
Ports:
free UART port
free SPI port.

Key specifications

Item number
5774701

General information

Manufacturer
Velleman
Category
Electronics modules
Manufacturer no.
VM204
Release date
14.12.2015

Electronic module properties

Module type
Add-on
Shield
Ethernet shield

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Package dimensions

Length
17 cm
Width
15.50 cm
Height
4 cm
Weight
244 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Electronics modules» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Velleman
    Not enough data
  • 1.Purecrea
    0 %
  • 1.Tru Components
    0 %
  • 3.Whadda
    0.1 %
  • 4.Adafruit
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Velleman
    Not enough data
  • 1.Sonoff
    0 days
  • Adafruit
    Not enough data
  • Purecrea
    Not enough data
  • RND Components
    Not enough data

Return rate

How often is a product of this brand in the «Electronics modules» category returned?

Source: Digitec Galaxus
  • Velleman
    Not enough data
  • 1.Adafruit
    0 %
  • 2.Whadda
    0.6 %
  • 3.Purecrea
    1 %
  • 3.Sonoff
    1 %
Source: Digitec Galaxus