Velleman Components Relay Board Development Board WPM400

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Subtotal (1 unit)*

R 227,74

(exc. VAT)

R 261,90

(inc. VAT)

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  • Shipping from 02 November 2026
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Units
Per unit
1 - 9R 227.74
10 - 49R 222.05
50 - 99R 215.39
100 +R 206.77

*price indicative

RS stock no.:
839-097
Mfr. Part No.:
WPM400
Manufacturer:
Velleman Components
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Brand

Velleman Components

Product Type

Relay Module

Kit Classification

Development Board

Kit Name

Relay Board

Processor Part Number

WPM400

Standards/Approvals

UKCA

Exempt

COO (Country of Origin):
BE
The Velleman Group NV 4-channel relay module is designed to efficiently control multiple devices through an easy connection to Arduino, making automation tasks seamless and straightforward.

Operates at a control input voltage range of 5-12 VDC

Each relay supports a non-inductive output of 250 VAC 10 A or 30 VDC 10 A

Requires a control input current between 15-20 mA for optimal functionality

Includes signal pins for seamless integration with Arduino for clear control

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