The annunciator module can indicate to 10 incoming messages by means of a relay. The relay is activated as soon as a voltage is applied to min. one of the 10 inputs. The supply voltage has to be applied continuously to the terminals L1 - N. Several modules with the same voltage can be grouped over the input/output "S". As soon as one relay of the modules is activated, all other relays of the modules operated in parallel are activated.
- Cascade connection of the devices possible
- 10 signal inputs
- Connection with screw-type terminals