The MIVO Connect M-Bus Extender 256 is an add-on module to the MIVO Connect Data Gateway and extends the M-Bus capability of the system with an additional 256 M-Bus loads.
The unit easily connects with an included cable and can be further linked with up to 10 expansion units for M-Bus and Wireless M-Bus, enabling the collection of data from up to 2000 meters.
The module indicates faults and measures nominal bus voltage and current for easier diagnostics, both visually and through the MIVO Connect Data Gateway.
256 meter
MCE-MBUS
Mechanics
Dimensions: 70 x 85 x 57 mm (4 DIN modules)
Mounting: 35mm DIN-Rail
Weight: 200g
Protection class: IP20
Power
Power supply: Via expansion port
Rated operating voltage: 230VAC (± 10%), 50Hz
Power Consumption (Max): <5W (30W) *
Installation category: CAT 3 (OVC III)
M-Bus master
Standert: EN 13757
Speed: 300/2400/9600 Baud
Rated Voltage: 40V
Maximum output current: 500mA
Maximum number of loads: 256
Maximum cable length: 5 km
Connection: Spring loaded terminals 0.75 - 1.5 mm²
General
LEDs: Status, Error, TX, RX
Error Codes: Short circuit, over load, no load
Accuracy current measurement: 3% +1mA
Max number of expansions: 10
Environmental requirements
Storage temperature: -25 to +55 °C
Operating temperature: -25 to +55 °C
Humidity: 5 to 90% non-condensing
Max. operating altitude: 2000m
Dirt Category: 2
Operating environment: Indoor
Approvals
EMC: A 61000-6-2, A 61000-6-3
RED: A 301489-1, A 301489-7
Security: EN 62368-1 (OVC III)
Environment: RoHS, WEEE
*Rated power is excluding M-Bus supply