Caleffi Solar Alarm Module AM1 to VBus data interface - NA15009
Product ID • NA1500900000
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Alarm module AM1 to VBus data interface is used to signal sensor failures to a red flash-LED optical signal and a dry contact output relay, which can be connected to an additional signaling device or to a building management system. Sensor failure signal by LED. Supply and control via VBus.
Used with Caleffi Solar iSolar Controllers for Solar Hot Water (Hydronic) Heating Systems.
Manuals & Docs
Caleffi Solar Alarm Module - NA15009 Specs
- Ambient temperature
- -13 to 158ºF.
- 1 LED.
- 1 dry contact relay
- Alarm switching capacity
- 1 A, 24 V AC/DC.
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