Industrial SST-2400A-201 Speed Switch Transmitter from Dynalco Controls. The model SST-2400A-201 is associated with the SST family and references SST-2000A in its designation, indicating a shared lineage within Dynalco's speed switch transmitters. As a speed switch transmitter, it is intended to operate within industrial control environments where speed-based signals are monitored and transmitted for downstream control or monitoring equipment.
