Pulse signal converter MB-PULSE to M-BUS, for heat meters MB-PULSE4

Pulse signal converter to M-BUS – reliable communication with meters

MB-PULSE is a module converting a pulse signal (REED or Open Collector) to the M-BUS standard (EN13757-3). It enables integration of older pulse meters – water meters, gas meters, electricity meters or heat meters – with modern reading systems using the M-BUS protocol. This is an ideal solution for both installers modernizing existing installations and users wanting to automate meter readings and monitoring of media consumption.

Universality and flexibility in every detail

The converter allows you to connect up to four pulse meters from any manufacturer and caliber. Each of them can be assigned a unique address, which facilitates identification and reading of data from individual devices. Address configuration is done using BMBUS software and the MB-MASTER module from B METERS. This makes integration simple and intuitive. The module is compatible with REED and Open Collector systems, which increases its versatility.

Solid construction and reliable operation

MB-PULSE is characterized by high resistance to environmental conditions – a housing with an IP65 protection class provides protection against dust and moisture. Power is supplied from the M-BUS network, and in the event of a power failure, the module switches to battery power (lithium 3V), ensuring continuity of operation. The module dimensions are 89x74x40 mm, and its weight is only 122 g, which makes it easy to install in a limited space. The operating temperature range is from +1°C to +55°C.

Key features:

• Versatility: Supports up to four pulse meters of different types and manufacturers.
• Simple configuration: Addressing using BMBUS software and MB-MASTER module.
• Compatibility: Works with REED and Open Collector systems.
• Reliability: Power supply from the M-BUS network with battery backup.
• Resistance: IP65 housing protecting against dust and moisture.
• Wide measurement sensitivity range: 1 – 10 – 100 – 1000 pulses/unit.
• Data transmission: Sends information about consumption and device status.
• Maximum input frequency: 20 Hz ensures accurate measurement even with rapid changes in flow or energy consumption.
• Available measurement units: Liters (L), watt-hours (Wh), kilojoules (kJ).