750-643

Name: 750-643
Brand: WAGO
SKU: 750-643

The WAGO 750-643 MP-Bus Master integrates MP-Bus into ETHERNET or LONWORKS®, controlling HVAC actuators for dampers, valves, and VAV systems.

Product Model750-643

Product ID49252

Stock on Request

Last updated: 8/29/2026

Quantity

1
FeatureIntegrates MP-Bus into higher-level bus networks such as ETHERNET or LONWORKS®.
2
FeatureControls HVAC actuators for dampers, regulator valves, and VAV air volume controls.
3
FeatureSupports connections for sensors like temperature, humidity, and on/off switches via MP-Bus.
4
FeatureMounts on DIN-35 rail for easy installation.
5
FeatureCompliant with various environmental and EMC standards (IP20, IEC 60068-2-6, EN 61000-6-2, etc.).

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Device specification

MP-Bus Specification: PP/MP Specification V1.21 from Belimo (Valid since 1.10.2002)

Topology

Number of participants: 8 slaves (max.)

Current consumption, typ.

25 mA (MP-Bus)

Data width

1-byte C/S, 7-byte data

Supply voltage

MP-Bus: 24 VDC, via power jumper contacts

Supply voltage (system)

5 VDC; Via data contacts