The Relay Extension features 14 dry contact relay outputs.
Table of Contents
The Relay Extension is installed on a DIN rail in a suitable enclosure.
Connect the power supply and Link communication to the Miniserver.
Connect the loads to the relay terminals. For loads exceeding 12A, use a wire cross-section of 2.5mm².
|For thermal reasons the total load rating must not exceed 48A (IEC) or 45A (UL).|
The Extension starts after switching on the power supply, and the status LED will flash orange after a short time when the connection to the Miniserver is established.
|Actuator (Relay) 1||Digital|
|Actuator (Relay) 2||Digital|
|Actuator (Relay) 3||Digital|
|Actuator (Relay) 4||Digital|
|Actuator (Relay) 5||Digital|
|Actuator (Relay) 6||Digital|
|Actuator (Relay) 7||Digital|
|Actuator (Relay) 8||Digital|
|Actuator (Relay) 9||Digital|
|Actuator (Relay) 10||Digital|
|Actuator (Relay) 11||Digital|
|Actuator (Relay) 12||Digital|
|Actuator (Relay) 13||Digital|
|Actuator (Relay) 14||Digital|
|Online Status Relay Extension||Digital||-|
|Temperature Shutdown||If the CPU temperature reaches a critical point, the outputs of the device are switched off. This can be due to short-circuits, overloaded switching loads or too high an ambient temperature.||Digital||-|
|Serial number||Specifies the serial number of the device.
For Extensions: 'Auto' may only be used if only one Extension of this type is being used.
|Monitor online status||When selected, you will be notified via System Status or the Cloud Mailer if the device is no longer available or goes offline.||-|
The installation must be carried out by a qualified technician in accordance with all applicable regulations.
The installation requires a suitable enclosure to ensure protection against contact, water and dust.
The device must not be used as part of safety-critical systems.