Alarm unit in wall mounting housing with visual/audible alarms, Acknowledge keys and relay output. A green LED indicates normal operation. The alarm signal is generated by the connected signal transmitter. In the case of an alarm, the red LED lights up; in addition, the system generates an audible alarm. The audible alarm can be muted with the Acknowledge key. The visual alarm is cleared once the event has been removed. The Test key allows you to simulate an alarm condition in order to perform a function test. The voltage-free relay contacts allow for connection of additional external signalling equipment (such as a horn), event reporting systems, building control systems or similar equipment.
Version AG 11:
For connection of signal transmitters and equipment with one voltage-free normally closed contact such as the boiler water low level alarm WP 6. AG 11 features one voltage-free changeover contact. AG 11 features two operating modes: In the operating mode "Eco" (factory default), the relay is de-energised when no alarm is active. In case of an alarm, the relay is energised. In the operating mode "FailSafe", the relay is energised when no alarm is active. In case of an alarm, the relay is de-energised. This way, an alarm can also be triggered in the case of a power outage.
Version AG 12:
For connection of signal transmitters and equipment with one voltage-free normally open contact such as the pressure gauge with electrical contact RF 63 MK1 D302. AG 12 features two voltage-free changeover contacts one of which can be reset with the Acknowledge key. EnOcean®-ready: Both alarm units can be integrated into the AFRISO smart home system or other smart home systems based on EnOcean® wireless by means of the optional wireless module TCM 320. This allows for additional push messages to smartphones or via e-mail (further accessories required).
The alarm units AG 11 / AG 12 are suitable for panel mounting with a mounting frame. A sealing kit (IP 54) is available for rough application conditions.