XM-8DR-BRD I/O expander is dedicated to systems using RACS CLK/DTA protocol.
Expander offers eight NO/NC inputs and eight relay outputs with single contact 1.5 A/30 VDC rated.
Optionally, XM-8DR-BRD can be used as standalone device (without communication with master device), when so, its outputs are controlled by signals applied to its inputs.
I/O expander; 8 inputs; 8 relay outputs; electronic module only; brackets for mounting on DIN rail; operation with PRxx2 access controllers as elevator interface
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