- Environmental requirements - Operating altitude:0 ... 2000 m / 0 ... 6562 ft
- Technical data - Indicators:LED (A, B, E) green: local bus status, TxD, power supply status; LED (C, G) red: overcurrent, M-Bus overload; LED (F) green/yellow: RxD
- Technical data - Number of outgoing power jumper contacts:2
- Technical data - Number of incoming power jumper contacts:2
- Technical data - Data width:24 bytes (mailbox 2.0 with 22-byte length)
- Technical data - Transmission channels:1, bidirectional
- Technical data - Supply voltage (system):5 VDC; via data contacts
- Technical data - Supply voltage (field):24 VDC (-2.5 ... +5 %); via power jumper contacts (power supply via blade contact; transmission (supply voltage field side only) via spring contact)
- Technical data - Current carrying capacity (power jumper contacts):10A
- Technical data - Output voltage:23.4 ... 25.2 VDC; for supplying the M-Bus slaves
- Technical data - Isolation:500 V system/field
- Connection data - Connection type 1:Inputs/Outputs
- Mechanical Data - Pluggable connector:Pluggable
- Connection data - Connection requirement (permissible cable type):2-line, shielded or unshielded
- Connection data - Solid conductor:0.08 ... 2.5 mm2 / 28 ... 14 AWG
- Connection data - Fine-stranded conductor:0.08 ... 2.5 mm2 / 28 ... 14 AWG
- Mechanical Data - Mounting type:DIN-35 rail
- Environmental requirements - Mounting position:horizontal (standing/lying); vertical
- Technical data - Baud rate:300 Bd ... 9.6 kBd (2400 baud (default))
- Physical data - Width:12 mm / 0.472 inches
- Material data - Housing material:Polycarbonate; polyamide 6.6
- Environmental requirements - Ambient temperature (operation):0 ... +55 °C
- Environmental requirements - Ambient temperature (storage):-40 ... +85 °C
- Environmental requirements - Relative humidity (without condensation):0.95
- Environmental requirements - Permissible H2S contaminant concentration at a relative humidity
75 %:10ppm - Environmental requirements - Permissible SO2 contaminant concentration at a relative humidity
75 %:25ppm - Environmental requirements - Shock resistance:15g per IEC 60068-2-27
- Environmental requirements - Vibration resistance:per IEC 60068-2-6
- Technical data - Current consumption (5 V system supply):40mA
- Technical data - Current consumption, field supply (module with no external load):130mA
- Commercial data - GTIN:4055140000000
- Commercial data - ETIM 8.0:EC001604
- Commercial data - ETIM 7.0:EC001604
- Commercial data - eClass 10.0:27-24-26-08
- Commercial data - eClass 9.0:27-24-26-08
- Commercial data - Customs tariff number:85389099990
- sku_code:753-649
- Environmental Product Compliance - RoHS Compliance Status:Compliant,With Exemption
- approvals_General approvals:
- KC - National Radio Research Agency - Article 58-2 / Clause 3 - certificate MSIP-REM-W43-MSM750
- UL - Underwriters Laboratories Inc. (ORDINARY LOCATIONS) - certificate E175199
- approvals_Declarations of conformity and manufacturer's declarations:EU-Declaration of Conformity - WAGO GmbH & Co. KG - certificate -
- Environmental Product Compliance - RoHS Exemption:
- 6(c)
- 7(a)
- 7(c)-I
- 7(c)-II
- approvals_Approvals for hazardous areas:UL - Underwriters Laboratories Inc. (HAZARDOUS LOCATIONS) - UL 121201 - certificate E198726 Sec.1
- Environmental requirements - Exposure to pollutants:Per IEC 60068-2-42 and IEC 60068-2-43
- Material data - Conformity marking:CE
- Commercial data - Country of origin:DE
- Environmental requirements - Pollution degree:2 per IEC 61131-2
- ACCESSORIES_Markingaccessories:
- 2009-145
- 2009-145/000-002
- 2009-145/000-005
- 2009-145/000-006
- 2009-145/000-007
- 2009-145/000-012
- 2009-145/000-023
- 2009-145/000-024
- 248-501
- 248-501/000-002
- 248-501/000-005
- 248-501/000-006
- 248-501/000-007
- 248-501/000-012
- 248-501/000-017
- 248-501/000-023
- 248-501/000-024
- 750-100
- 750-106
- ACCESSORIES_Carrierrail:
- 210-112
- 210-113
- 210-114
- 210-115
- 210-118
- 210-196
- 210-197
- 210-198
- 210-504
- 210-505
- 210-506
- 210-508
- ACCESSORIES_ShieldConnection:
- 790-108
- 790-116
- 790-124
- 790-140
- 790-208
- 790-216
- 790-220
- ACCESSORIES_SystemBox:
- 850-814/002-000
- 850-815/002-000
- 850-816/002-000
- 850-817/002-000
- 850-825
- 850-826
- 850-826/002-000
- 850-827
- 850-827/002-000
- 850-828
- 850-828/002-000
- 850-834
- 850-835
- 850-836
- manufacturer_description:M-Bus Master
- picture_filename_1:1024-0200000400024dfe000200b6-DE.jpg
- picture_zoom_filename_1:2000-0200000400024dfe000200b6-DE.jpg
- Material data - Weight:71.9g
- Material data - Fire load:1.046MJ
- picture_filename_2:1024-0200001d0001b7c0000200b6-EN.jpg
- picture_zoom_filename_2:2000-0200001d0001b7c0000200b6-EN.jpg
- Physical data - Height:100 mm / 3.937 inches
- manufacturer_detailed_description:
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 local bus communication, are indicated via single- and multi-color LEDs.
The M-Bus connection modules are short-circuit-protected.
- Physical data - Depth:69.8 mm / 2.748 inches
- picture_filename_3:1024-0200001d0001b9e7000200b6-EN.jpg
- picture_zoom_filename_3:2000-0200001d0001b9e7000200b6-EN.jpg
- picture_filename_4:1024-0200002a0000a81e000100b6-DE.jpg
- picture_zoom_filename_4:2000-0200002a0000a81e000100b6-DE.jpg
- Physical data - Depth from upper-edge of DIN-rail:62.6 mm / 2.465 inches
- Environmental requirements - Protection type:IP20
- Technical data - Device-specific:Line length (overall network): up to 1000 m at 9600 baud; up to 2000 m at2400 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 (1.5 mA each); Overcurrent shutdown: Active current monitoring; Threshold value: approx. 120 mA; Minimum shutdown time: 500 ms
- Primary brand: Wago
- Functions:
- Communications slice module
- M-bus
- Design: plug-in connector
- Supply voltage (DC): 5Vdc (supplied by system)
- Connection type: Push-in spring CAGE CLAMP connections
- Mounting mode: DIN-35 rail
- Speed: 0.3-9.6kbit/s (2.4kbit/s default)
- Dimensions: H100mm x W12mm x D69.8mm
- Net Width (mm): 12mm
- Material: Polycarbonate (PC) / Polyamide (PA) 6.6 housing
- Ambient air temperature for operation: 0°C...+55°C
- Ambient air temperature for storage: -40°C...+85 °C
- Humidity: 95% relative humidity (RH; non-condensing)
- Mechanical resistance: Shock resistance according to EN 60068-2-27 --15g
- Current consumption:
- 29mA (5Vdc; system supply)
- 130mA (field supply; no external load)
- GTIN code: 4055140000000
- ETIM code: EC001604
- eClass code: 27-24-26-08
- Customs Tariff Number: 85389099990
- Order code / Manufacturer SKU: 753-649
- Manufacturer product status: Commercialized
- Equivalent to: 753649
- Compliant with standard(s):
- General approvals
- - KC - National Radio Research Agency - Article 58-2 / Clause 3 - certificate MSIP-REM-W43-MSM750
- - UL - Underwriters Laboratories Inc. (ORDINARY LOCATIONS) - certificate E175199
- Declarations of conformity and manufacturer's declarations
- - EU-Declaration of Conformity - WAGO GmbH & Co. KG
- Approvals for hazardous areas
- - UL - Underwriters Laboratories Inc. (HAZARDOUS LOCATIONS) - UL 121201 - certificate E198726 Sec.1
- RoHS compliant with exemption (6(c) / 7(a) / 7(c)-I / 7(c)-II)
- Location of origin: Germany
- Degree of pollution: 2
- Cross-sells with:
- 2009-145
- 2009-145/000-002
- 2009-145/000-005
- 2009-145/000-006
- 2009-145/000-007
- 2009-145/000-012
- 2009-145/000-023
- 2009-145/000-024
- 210-112
- 210-113
- 210-114
- 210-115
- 210-196
- 210-197
- 210-198
- 210-504
- 210-505
- 210-506
- 210-508
- 248-501
- 248-501/000-002
- 248-501/000-005
- 248-501/000-006
- 248-501/000-007
- 248-501/000-012
- 248-501/000-017
- 248-501/000-023
- 248-501/000-024
- 750-100
- 750-106
- 790-108
- 790-116
- 790-124
- 790-140
- 790-208
- 790-216
- 790-220
- 850-814/002-000
- 850-815/002-000
- 850-816/002-000
- 850-817/002-000
- 850-825
- 850-826
- 850-826/002-000
- 850-827
- 850-827/002-000
- 850-828
- 850-828/002-000
- 850-834
- 850-835
- 850-836
- Level 1 category: Automation components
- Level 2 category: Programmable Logic Controllers & components
- Level 3 category: Communication units
- Product title: Communications slice module - Wago
| Main function | Communications unit |
|---|---|
| Product series / family name | 753 series |
| Supply voltage (DC) | 5Vdc |
| Connection type (electrical) | Terminals (Spring) |
| Mounting mode | DIN rail |
| Network speed | 1.2kbit/s, 300bit/s, 600bit/s, 9.6kbit/s |
| Degree of protection | IP20 |
| Type - Option | special version (pluggable connector) |
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