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VMBIN - Universal 1-channel input module

Single channel input module (potential free) for Velbus


  • Only a qualified professional may carry out the installation in conformity with in force legislation and standards.

  • protocol manuals for developers

    available for download at https://github.com/velbus

  • one input
  • adjustable input response time (0, 1, 2 or 3 seconds)
  • detection of short or long press
  • configurable multi-channel operation on input, the next channel is selected at each press (up to 8 channels)
  • configurable dual channel input, a different channel is selected depending on the length of the push (short or long push)
  • extensive day, week and year programs plus a built-in astronomical clock (sunrise and sunset timing) are included to operate push buttons automatically
  • configurable by using a Velbus PC interface and the free VELBUSLINK program
  • supply voltage: 15±3 VDC
  • address range: 1-250
  • number of program steps: 70 max.
  • dimensions: 58 x 37 x 18 mm
  • current consumption: 20 mA
  • protection rating: IP10


PDF-File Short user manual


EXE-File VelbusLink 10.8.5 (EN/NL/FR) - Latest version
Free Windows program to configure and program a Velbus installation (latest version - 09/22/2022)
PDF-File Velbus Installation Guide, Part 1: Hardware and Cabling
Everything you need to know about the Velbus hardware
PDF-File Velbus Installation Guide, Part 2: Configuration
How to configure Velbus modules using the free software VelbusLink
PDF-File Velbus Troubleshooting Guide
Step-by-step guide for solving Velbus problems.
EXE-File VelbusLink 10.6.5 (EN/NL/FR) - Previous version
Previous version of VelbusLink
XLSX-File Velbus consumption calculator
Spreadsheet to calculate the number of power supplies you need in a Velbus installation.

Info Sheets

PDF-File Infosheet
HTML-File Velbus actions by module (click on an action to see a description)
List of actions per module