Skip to main content
← Back to products overview

clima AA4-MP

MP-Bus Controller 4 port


The MP-Bus actuator clima AA4-MP is designed for connection to spega M/R series LON controller.

The actuator can control up to four MP-Bus compatible damper actuators, valve actuators or VAV actuators. The clima MP is the bus master on the Multi-Point-bus system with up to eight slaves.

In addition, the sensors connected to the MP-Bus devices can be queried.

A RJ12 socket on the front of the clima MP can be used to connect directly an external configuration- or diagnostic-tool (e.g. Belimo PC-Tool) – without disconnecting the bus wires.

The actuator can be operated in conjunction with other e.control actuators for heating, ventilation and air-conditioning technology.

For configuration purposes, an easy to use LNS plug-in is available for the controller.

Technical Data

Supply voltage via controller
Current consumption (max.) 45mA
Metrics (HxWxD) 85(45) x 53 x 60mm
Sensor functions Temperature measurement
Air quality measurement
Relative humidity measurement
Actuator functions Control drive actuator
Application functions Priority evaluation
Sequence control
Manipulated value limiting

Ordering Information

Description Order No.
MP-Bus actuator 4 channels 120 354