Schneider Electric TBUX297102 SCADAPack 5103 UPS Module
01Product Overview
Schneider Electric TBUX297102 identifies the SCADAPack 5103 uninterruptible power supply module. The 5103 supplies operating power for compatible SCADAPack controllers and 5000-series I/O or modem modules, provides isolated 5 V and 24 V outputs, and supports a battery-backed supply arrangement for remote installations.
02Functions
Operating Functions
- Provides operating power to compatible SCADAPack controllers and 5000-series modules.
- Isolated 5 V and 24 V outputs reduce interaction between logic power and analog loop power.
- Battery charging supports continued operation when main power fails.
- Switch-mode design supports efficient remote-site power conversion.
- Multiple 5103 supplies can be applied in larger systems when the documented architecture permits.
- DIN-rail mounting and bus connection support modular expansion systems.
Product Identity
- Manufacturer: Schneider Electric Model: TBUX297102 / 5103 Product Type: SCADAPack Uninterruptible Power Supply
03Specifications
| Manufacturer | Schneider Electric |
|---|---|
| Part Number | TBUX297102 |
| Model | 5103 |
| Product Type | SCADAPack uninterruptible power supply |
| Input Supply Class | AC or DC input |
| Input Range | 16...24 V AC or 12...40 V DC |
| Output Functions | Isolated 5 V logic supply and isolated 24 V loop supply |
| Battery Function | Charger for a compatible 12 V gelled-electrolyte battery |
| Mounting | 35 mm DIN rail |
| System Connection | SCADAPack inter-module I/O bus |
| Status | Legacy SCADAPack accessory |
04Compatibility
- Verify TBUX297102 and model 5103 together on the installed label.
- Check the controller family, 5000-series module count, inter-module cable topology, and total power demand.
- Match the documented AC or DC input range and the battery type.
- Follow the 5103 hardware manual for grounding, fusing, battery wiring, and hazardous-location requirements.
- Do not confuse TBUX297102 with TBUX297247 or TBUX297248; those are I/O expansion modules.
05Applications
- Remote SCADA sites requiring battery-backed controller and I/O operation.
- Powering compatible 5000-series I/O and modem modules.
- Providing 24 V loop power for field instrumentation while maintaining separate logic power.
- Maintenance replacement of an installed TBUX297102 / 5103 module.
06Lifecycle
- Document input power, battery connections, output wiring, bus position, and system load before removal.
- Inspect the battery condition and charger wiring whenever a 5103 module is serviced.
- After replacement, verify main-power operation, battery charging, failover, 5 V bus power, and 24 V loop power.
- Confirm that the installed system remains within controller and expansion-bus power limits.
- Use the current Schneider compatibility documentation when planning a migration from this legacy accessory.
FAQFrequently Asked Questions
What is TBUX297102?
It is the part number associated with the SCADAPack model 5103 uninterruptible power supply.
What equipment can the 5103 power?
It is used with compatible SCADAPack controllers and 5000-series I/O or modem modules.
Does it support battery backup?
Yes. The documented design includes charging for a compatible 12 V gelled-electrolyte battery.
What are the output functions?
The 5103 provides isolated 5 V logic power and isolated 24 V loop power.
Where is it mounted?
The module is installed on a 35 mm DIN rail and connected to the inter-module bus.
Is it a digital input module?
No. It is a power-supply module; the 5405-24 / TBUX297247 is the 32-point digital input product in this batch.
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