Siemens (ALD-2I) Analog Loop Driver 500-891618
The Siemens ALD-2I (500-891618) is an MXL Network option module that supplies two intelligent analog circuits utilizing Siemens Fire Safety “I” series, “ID” series, “IL” series or “FP” series type intelligent devices. It occupies two addresses on the Network and, through the use of a unique communications protocol, devices connected to the ALD-2I circuits are dynamically supervised by the MXL Control Panel.
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|Dimensions||14 × 14 × 3 in|