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VM-SLCXB
The VM-SLCXB Signaling Line Loop Controller Expansion Card provides up to two Class A, Class X or Class B data circuits for V-Series detectors and GSA modules. The VM-SLCXB includes one pre installed VM-SLC signaling line circuit card. A second VM-SLC card (ordered separately) can be added to provide an additional device loop.
VM-SLCXB Signaling Line Expansion Card
This Card provides up to two Class A or Class B data circuits for V-Series detectors and GSA modules. The VM-SLCXB includes one preinstalled VM-SLC signaling line circuit card. A second SLC card (separately purchased) can be added to provide an additional device loop.
