Description
The BT300-OPT-B9-V is a Siemens BT300 VFD option Board: 1 × relay output, 5 × DI (42 to 240 Vac).
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The BT300-OPT-B9-V is a Siemens BT300 VFD option Board: 1 × relay output, 5 × DI (42 to 240 Vac).