The IMDSO02 digital output module from ABB Bailey drives discrete field devices within INFI 90 and Net 90 control systems. Plant engineers rely on this module to switch relays, solenoids, and indicator lamps during automated sequences. Consequently, it bridges controller logic with real-world actuation across industrial processes.
Key Technical Specifications
The table below summarizes the main physical and electrical parameters of the IMDSO02 module.
| Parameter | Specification |
|---|---|
| Product Type | Digital Output Module |
| Compatibility | ABB Bailey INFI 90 / Net 90 systems |
| Dimensions | Approximately 178 mm x 102 mm x 25 mm |
| Weight | Approximately 0.25 kg (0.55 lbs) |
| Mounting | Standard INFI 90 module rack slot |
| Interface | Backplane bus and field output terminals |
| Connectors | Multi-pin edge connector and terminal block |
| Component Count | Multiple output drivers, optocouplers, and logic circuits |
| Energy Storage | On-board capacitors for output stabilization |
| Output Channels | 16 discrete output points |
| Operating Temperature | 0 degrees C to 60 degrees C |
| Storage Temperature | -40 degrees C to 85 degrees C |
| Humidity | 5% to 95% non-condensing |
Functional Overview
This module receives digital commands from the control processor and energizes the matching output channel. Therefore, it translates binary logic into physical switching actions for field equipment. The IMDSO02 isolates each channel optically to protect backplane circuitry from field faults. Meanwhile, its onboard energy storage smooths voltage transients during rapid switching cycles.
Installation and Handling Notes
Always confirm output voltage ratings before wiring the IMDSO02 to field devices. In addition, verify channel assignments against your loop drawings. Tighten terminal screws evenly to prevent loose connections. Finally, test each output point during commissioning to confirm correct operation.
Details
| Weight | 0.35 kg |
|---|---|
| Dimensions | 90 × 45 × 100 mm |
