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Relay module IO90
- Item no: 3393-000010-41405.0
Not intended for individual sale!
Please note that this item is only available as an equipment... more
Not intended for individual sale!
Please note that this item is only available as an equipment option.
Separate orders will not be considered.
The relay module enables alarm differentiation instead of collective alarms. The module is factory-fitted or can be retrofitted for connection to your building management system.
It distinguishes between four different warning and alarm levels: 1. warning message at a temperature above 50 °C inside the enclosure; 2. alarm level 1: smoke; 3. alarm level 2: from 70 °C; 4. power failure. These are forwarded to your central control station via potential-free alarm contacts. The clear differentiation of the alarm statuses allows you to initiate optimally coordinated measures.