The Velbus VMBTR1 transformer mounts directly on to the DIN-Rail used to secure all the Velbus control modules. This transformer is connected directly to VMB3PS

DIN rail module to configure and control your Velbus system using a PC. Includes a USB and a RS-232 connection port (suitable for long connection wires). You can always choose which connection type you use.

The Velbus DIN rail power supply is specifically made for high demanding home automation applications that require a stable AC/DC converter with protection against short circuit, over-current and over-voltage. The 13.5 to 18.0 adjustable output voltage, CAT III rating (EN 61558-1) and 60W output power make this a perfect fit for your Velbus applications.

This single-phase DIN rail kWh meter is part of a new generation of single-phase electronic watt-hour meters, adopting micro-electronic techniques, LSI circuits and advanced digital and SMT techniques. The meter is in conformity with the relevant technical requirements of Class 1, Class 2 and IEC62052-11, IEC62053-21. It accurately and directly measures 50/60 Hz active energy consumption from single-phase AC electricity grids. This module can be connected to the Velbus installation by using a VMB7IN, 7-channel input module.

The Velbus VMB3PS power supply gives three independent 12VDC outputs, each capable of delivering 1A. The VMB3PS requires a separate mains transformer