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M-BUS to RS232 / RS422 / RS485 Master converter, 2 x Baud rate select. M-Bus standard: EN-13757

M-BUS to RS232 / RS422 / RS485 MODBUS Master, 2 x Baud rate select. M-Bus standard: A-13757, CJ / T-188, -25 - +60°C

Name: M-BUS to RS232 / RS422 / RS485 MODBUS Master, 2 x Baud rate select. M-Bus standard: A-13757, CJ / T-188, -25 - +60°C
Brand: Danbit A/S
SKU: M485-MBUS-MASTER-I
Price: 4579.2 SEK
Availability: BackOrder

RS485 / RS422 / RS232 Master Gateway to Meter-Bus Slaves (sensors, actuators, etc.)
Supports up to 100 Meter-Bus meters (slaves)
MODBUS RTU function codes: 0x03 and 0x04 readdata
Selection of serial port, only one can be selected to be active
Baud rate x 2 (M-bus and COM port can be selected at different speeds)
Baud rate M-bUS: 300-2400 bps
Baud rate COM port: 300-115200 bps
Transparent data - no protocol conversion
M-BUS connection, 2-wire, max. 350meter.
Greater distance up to 5km requires a number M-bus repeaters
Supply voltage: 10 - 30VDC, 1.8 - 12Watt
Dimensions: 122 x 72 x 33 mm
Removable terminal blocks
Operating temperature: -25 - + 60°C
DIN mount
Robust plastic case

4,579.20 SEK

Excl. VAT

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Product number M485-MBUS-MASTER-I

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Specifications

Baudrate	300 - 115.200 COM-port og M-BUS 300 - 2400 (uafhængig)
Data	Support MODBUS RTU - code 0x03 og 0x04 (Meter data)
Forsyning	10 - 30VDC, 1,8 - 12Watt (afhængig af M-BUS enheder)
Interface	M-BUS (meter-bus) - slaver
Kabinet	Plast med DIN-beslag og terminal-blokke
Mål og vægt	122 x 72 x 33 mm
Porte	RS485 eller RS422 eller RS232 (MODBUS Master)

M-Bus ( "Meter-Bus") is a European standard for remote reading of gas meters, heat meters and other electricity meters. This bus meets the special requirements for remote or battery-powered systems, including consumption device sensors, various sensors and actuators. When incorporated into a network system, supplying the meters the measured data to a common MASTER, for example, can be a PLC, PC or handheld computer connected periodically to read all building meters. An alternative method to collect data centrally is to transmit meter readings via a modem.
M485-MBUS-MASTER-I is specially designed to convert 2-wire M-Bus bus, connected to the meters to a serial port (COM port). There is a choice of RS-232, RS-422 or RS-485th Only one of the three can be selected to be COM connection to the master (PC, PLC, etc.). On M485-MBUS-MASTER-I are two rotary switches to serial port and M-Bus port baud rate.
When communicating using M485-MBUS MASTER In transparent data communications (no protocol conversion). Through these two options, it is easy to communicate with ethver standard M-Bus slave (measuring device with M-BUS).

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M-BUS to RS232 / RS422 / RS485 MODBUS Master, 2 x Baud rate select. M-Bus standard: A-13757, CJ / T-188, -25 - +60°C

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M-BUS to RS232 / RS422 / RS485 MODBUS Master, 2 x Baud rate select. M-Bus standard: A-13757, CJ / T-188, -25 - +60°C

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