M-Bus Master; - The 753-649 M-Bus Module acts as an M-Bus master, allowing M-Bus slaves to be directly connected to the WAGO-I/O-SYSTEM 750.The Meter-Bus (M-Bus) is a fieldbus system that transmits energy consumption data measured by M-Bus slaves (e.g., heat, water, electricity and gas meters), as well as all sensor and actuator types.The M-Bus master communicates with the M-Bus slaves and forms the interface between the M-Bus and the processing software. On demand, the M-Bus master reads energy consumption data via the M-Bus 2-wire line, transmitting this data to the higher-level control system for further processing or visualization. Alternatively, PLC queries can be implemented via the PLC using IEC 61131-3 function blocks or via a PC application.The M-Bus slaves are powered via the M-bus master. The use of a separate level converter is not required.The M-Bus technology is defined in the technical standard EN 13757, which defines the communication systems for meters and their remote reading.Both signal transmission and operating status, as well as trouble-free internal data bus communication, are indicated via single- and multi-color LEDs.The M-Bus connection modules are short-circuit-protected.
M-Bus Master; -
The 753-649 M-Bus Module acts as an M-Bus master, allowing M-Bus slaves to be directly connected to the WAGO-I/O-SYSTEM 750.
The Meter-Bus (M-Bus) is a fieldbus system that transmits energy consumption data measured by M-Bus slaves (e.g., heat, water, electricity and gas meters), as well as all sensor and actuator types.
The M-Bus master communicates with the M-Bus slaves and forms the interface between the M-Bus and the processing software. On demand, the M-Bus master reads energy consumption data via the M-Bus 2-wire line, transmitting this data to the higher-level control system for further processing or visualization. Alternatively, PLC queries can be implemented via the PLC using IEC 61131-3 function blocks or via a PC application.
The M-Bus slaves are powered via the M-bus master. The use of a separate level converter is not required.
The M-Bus technology is defined in the technical standard EN 13757, which defines the communication systems for meters and their remote reading.
Both signal transmission and operating status, as well as trouble-free internal data bus communication, are indicated via single- and multi-color LEDs.
The M-Bus connection modules are short-circuit-protected.
| Device-specific | Line length (overall network): up to 1000 m at 9600 baud; up to 2000 m at 2400 baud; up to 6000 m at 300 baud; Master/Slave distance: up to 500 m at 9600 baud; up to 1000 m at 2400 or 300 baud; M-Bus loads (max.); 40 pcs (1.5 mA each); Overcurrent shutdown: active current monitoring; Threshold: approx. 120 mA; Minimum shutdown time: 500 ms |
| Topoloji | Star, tree and line topology |
| Çıkış gerilimi | 23.4 … 25.2 VDC; used to supply M-Bus slaves |
| Baud rate | 300 Baud … 9,6 kBd (2400 baud (default setting)) |
| İletim kanalları | 1, bidirectional |
| Bit genişliği | 24 bytes (mailbox 2.0 with 22-byte length) |
| Devreye alma | WAGO-I/O-PRO V2.3, e!COCKPIT |
| System supply voltage | DC 5 V; via data contacts |
| Current consumption, system supply (5 V) | 40mA |
| Field supply voltage | DC 24 V (-2.5 … +5 %); über Leistungskontakte (Einspeisung über Messerkontakt; Weiterleitung über Federkontakt) |
| Current consumption, field supply (module with no external load) | 130mA |
| İzolasyon | 500 V sistem/besleme |
| Number of incoming power jumper contacts | 2 |
| Number of outgoing power jumper contacts | 2 |
| Current carrying capacity of the power jumper contacts | 10A |
| Connection technology: In-/Outputs | 8 x CAGE CLAMP® |
| Connection type (1) | Inputs/Outputs |
| Tek damarlı boylar | 0,08 … 2,5 mm² / 28 … 14 AWG |
| İnce bükümlü kablolar | 0,08 … 2,5 mm² / 28 … 14 AWG |
| Sıyırma uzunluğu | 8 … 9 mm / 0.31 … 0.35 inch |
| Connection requirement (permissible cable type) | 2-line, shielded or unshielded |
| Width | 12 mm / 0.472 inch |
| Height | 69,8 mm / 2.748 inch |
| DIN rayın üst kenarından yükseklik | 62,6 mm / 2.465 inch |
| Depth | 100 mm / 3.937 inch |
| Montaj tipi | DIN 35 ray |
| Tak-çıkar konnektör | yes |
| Gövde malzemesi | Polycarbonate, polyamide 6.6 |
| Ağırlık | 71,9 |
| Uygunluk işareti | CE |
| Surrounding air (operating) temperature | 0 … 55 °C |
| Surrounding air (storage) temperature | -40 … 85 °C |
| Koruma sınıfı | IP20 |
| Kirlilik derecesi (5) | 2 per IEC 61131-2 |
| Çalışma yüksekliği | 0 … 2000 m |
| Montaj pozisyonu | horizontal (standing/lying) or vertical |
| Nısbi nem (yoğuşmasız) | 95% |
| Titreşime dayanıklı | acc. to IEC 60068-2-6 |
| Darbe direnci | 15g per IEC 60068-2-27 |
| Kirletici maddelere maruziyet | Per IEC 60068-2-42 and IEC 60068-2-43 |
| Permissible H2S contaminant concentration at a relative humidity |
10ppm |
| Permissible SO2 contaminant concentration at a relative humidity |
25ppm |
| SAP´den ambalaj tipi | BOX |
| Country of origin | DE |
| GTIN | 4055143622127 |
| Customs Tariff No. | 85389099990 |
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