Features:
- Provides 32 configurable discrete DC channels.
- Supports input, output, event-recording, and pulse-output functions.
- Protects every output with a locally or remotely resettable soft-fuse.
The current configuration is 39SDM024DCCBN 16101-174/8, the 24 V SDM+ family with the complete supplied assembly identifier.
It exchanges discrete field states and commands with an APACS+ control module through the IOBUS.
Confirm channel roles, field polarity, output loads, protection settings, pulse timing, and the full label before installation.
Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for Siemens 39SDM024DCCBN 16101-174/8:
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Acquire 24 V DC switch and sensor states through configurable sinking input channels.
- Drive compatible DC actuators through sourced outputs with per-channel protection.
- Generate timed pulses or capture event states in a validated APACS+ control application.
- Per-channel soft-fuse circuits prevent one field short from affecting other outputs.
- Output readback reports diagnostic, failed-on, and failed-off conditions when enabled.
- Protected-output logic can de-energize outputs when diagnostics find an unsafe state.
- Shutdown-channel logic must be enabled only where the process safety design requires it.
- A hard-fuse failure is not field repairable, while a soft-fuse trip can be reset locally or remotely.
- Field circuits must remain de-energized while polarity and output-load wiring are checked.
- Assign each channel as input, output, event-recording, or pulse-output in the approved project.
- Pulse duration can be set from 25 to 2000 ms in 25 ms increments.
- Restore readback, protected-output, shutdown, and input fault-state settings before service.