WAGO 750-643 I/O System 750 MP-Bus Master Module
- Brand
- WAGO
- Model
- 750-643
- GEARWELL SKU
- GWP-000010094
- Category
- PLCs & I/O
Key specifications
- Width
- 12 mm / 0.472 inches
- Topology
- Number of participants: 8 slaves (max.)
- Isolation
- 500 V (rms) MP-Bus/system
- Data width
- 1-byte C/S, 7-byte data
- Supply voltage
- MP-Bus: 24 VDC, via power jumper contacts
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← Back to productsProduct overview
The WAGO 750-643 is an MP-Bus master module of the WAGO I/O System 750 that integrates the Belimo Multi-Point bus for HVAC actuators on dampers, valves or VAV controls into a higher-level network. It follows the PP/MP Specification V1.21 and manages up to 8 slaves, each of which can have one sensor, over a common bus line. The MP-Bus is supplied with 24 VDC via power jumper contacts, and the module draws 15 mA from the system supply. Data is exchanged as 1-byte C/S and 7-byte data, with 500 V (rms) MP-Bus/system isolation. It is used on controllers, works at 0 … +55 °C and measures (12 x 100 x 69.8) mm W x H x D.
Technical reference
| Product name | WAGO 750-643 I/O System 750 MP-Bus Master Module |
|---|---|
| Brand | WAGO |
| Model | 750-643 |
| Category | PLCs & I/O |
| Width | 12 mm / 0.472 inches |
| Topology | Number of participants: 8 slaves (max.) |
| Isolation | 500 V (rms) MP-Bus/system |
| Data width | 1-byte C/S, 7-byte data |
| Supply voltage | MP-Bus: 24 VDC, via power jumper contacts |
| Device specification | MP-Bus Specification: PP/MP Specification V1.21 from Belimo (Valid since 1.10.2002) |
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