The OS-8410 module is designed to control up to 32 loads of 24 V DC / 0.05 A - especially external modules on the DIN rail series OS-04xx or OR-04xx. The outputs are realized by semiconductor switches. The module is equipped with two connectors, to which 16 outputs are always connected. The module contains intelligent output circuits that require an external 24 V DC supply voltage to be connected.
The outputs switch against the common COM terminal (common terminal minus !!).
Fig. 1 Module connector connection
Notes:
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VDOx terminal for powering the module's internal circuits (+ 24 V DC)
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COMx common terminal of output circuits and internal circuits of the module
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DOx output terminal x