3
3 INSTALLATION
3.1 Overview
Insert the MasterBus cables, then connect the relay
cables to the screw terminal input and output, see below.
Functional scheme of the Digital AC 1x6A
3.2 Installation schemes
The Digital AC 1x6A is suitable for switching AC currents
up to 6A. For currents above 6A you need an external
relay which is controlled by the AC 1x6A.
You also need to add a fuse like shown for
load protection.
1. Input
2. Output (normally open)
3. Communication LED, illuminating when the
state is “activate” MasterBus connector
Function:
Standby: Relay is open,
Activate: 1 is connected to 2,
Maximum relay current: 6A
External relay
Installation schemes for currents up to 6A and above
EN / Digital AC 1x6A / January 2011
