Comelit Actuator with 4 Inputs and 8 Potential-Free Relay Outputs

ORIGEN 4E8S Actuator with 4 Digital Inputs and 8 Relay Outputs

The Comelit 4E8S Actuator is designed to control, switch on and switch off electrical devices automatically within a home automation system. Its eight independent relays provide centralised control of lighting, motors, shutters and other electrical loads, making it a flexible solution for professional Comelit home automation projects.

It features 8 potential-free relay outputs with a switching capacity of 10 A at 230 Vac per output. Each electrical circuit can be opened or closed independently and, when higher-power loads need to be controlled, the manufacturer specifies the use of an additional contactor. The actuator also stores the last output status in the event of a power failure. mi-4e8s-es

Its 4 SELV 5 V digital inputs, referenced to the BUS ground, can receive signals from conventional wall switches, push-buttons and other compatible contacts. Each input supports two programmable BUS events and different operating modes. This makes the 4E8S particularly suitable for installers who need to integrate conventional controls and multiple electrical loads into the same automation system. mi-4e8s-es

The 4E8S operates within the ORIGEN ecosystem using the BUSing protocol and requires programming to configure the behaviour of its inputs and outputs. It can control up to 8 electrical loads or 4 shutters and is designed for 6-module DIN-rail mounting, making it suitable for both new BUSing installations and compatible system extensions. For projects that also require connected management, see the Comelit Hub for APP management available from TDTProfesional.

Reference: COMING-4E8S