Product parameters
Product Details
M-Bus devices are more and more used in monitoring applications. The M-Bus is a European standard (EN13757-2, EN13757-3) for remote reading of consumption meters as well as for various sensors and actuators. D129072 M-bus sensor simply clip around a cable and measure the alternating current (AC). The small, energy-harvesting devices use ultra-low power wired and battery-less technology making them easy to install and very low maintenance. They can easily be fitted inside a machinery panel, distribution panel or other suitable location.
Its main features as follow:
Split core allows you to directly monitor AC current without breaking or interrupting supply.
Easy to remotely monitor devices that place in inaccessible or harsh environments.
They are easy to install
Easily snapped over pre-existing wires
Ideal for Portable electricity monitoring device
Real-time monitoring, over-current/over-temperature protection, current value can be read without secondary transformation ratio
With M-BUS communication
Product Parameters
Measuring Range:200mA~100A
Current accuracy : Class 1
Temp accuracy: 2℃
Rated frequency: 50~60Hz
Threading bore dimension: ≤φ12mm
Response time: 200mS
Withstand voltage: ＞3000Vac
Temp range: -20/+85℃
Aplication
Sub-metering
Power factor correction devices
Metering (electrical energy meters)
Active power filter
Power measurement device for PLC
Sensing Overload Current
In-factory display or in-home display
Electrical testing equipment and relay protection
Current, power, energy monitoring devices
Differently from other protocols, born to satisfy a wide variety of needs, the M-Bus protocol has
been specifically designed for remote reading and therefore it complies almost perfectly with the
specific requirements of this application:
• Possibility for network expansion
• Fail-safe characteristics / robustness
• Minimum cost
• Minimum power consumption in the meters
• Acceptable transmission speed
