The ABB ES/M2.24.1 is a plug-in module for ABB i-bus® KNX Room Controller basis devices (RC/A4.2 / RC/A8.2). 2-fold electronic switch actuator module for 24 V DC loads (e.g. electrothermal valves). External 24 V supply is required at the module terminals.

Snap the module into a free slot; contact to the basis supply/bus is established automatically. Application parameters are programmed on the basis device in ETS.

Key Features

• RC/A plug-in: Works with RC/A4.2 and RC/A8.2.
• Modular expansion: Mix with binary inputs and other actuator modules in the same chassis.
• ETS via basis: Configured as part of the Room Controller application program.

At a Glance

Specification	Detail
Product type	Room Controller plug-in module
Order code	ES/M2.24.1 (2CDG110014R0011)
Host device	ABB RC/A Room Controller basis
Bus system	KNX TP via basis device