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Schneider Electric TSXPSY2600M Power Supply Module
Configured for regulated AC-to-DC power conversion in Modicon backplane architectures, the Schneider Electric TSXPSY2600M (TSXPSY2600M power supply module) provides direct physical/electrical execution for supplying 5 VDC and 24 VDC rails within Modicon Premium rack-based systems.
HardwareSpecifications
| Parameter |
Specification |
| ModelBrand |
Schneider Electric TSXPSY2600M |
| PowerConsumption |
100..240 V AC input, 300 mA @ 240 V / 500 mA @ 100 V |
| Input Frequency |
50/60 Hz (47..63 Hz limits) |
| Inrush Current |
37 A @ 100 V, 75 A @ 240 V |
| Secondary Outputs |
5 V DC (5 A), 24 V DC auxiliary outputs |
| Total Useful Power |
26 W |
| Protection |
Fuse 4 A (5 x 20 mm), overload, short-circuit, overvoltage |
Backplane Power Distribution and Firmware Compatibility Layer
The TSXPSY2600M interfaces with Modicon Premium backplane architecture, delivering regulated DC rails to distributed I/O and CPU modules via internal bus coupling. Backplane communication is synchronized through deterministic rack-level timing, ensuring stable module enumeration and power sequencing during system initialization.
Firmware and module recognition sequences rely on consistent voltage stabilization across the 5 V DC rail, enabling predictable bootstrapping of PLC CPU and I/O modules. Backplane load distribution must remain within rated 5 V DC current limits to prevent bus instability or module reset events under dynamic I/O density scaling conditions.
Frequently Asked Questions
Q: Can the TSXPSY2600M be hot-swapped under load?
A: The module is not designed for live hot-swapping. Removal under energized backplane conditions may cause voltage collapse across 5 V DC rails and reset connected CPU/I/O modules.
Q: What is the limitation of the 5 V DC backplane supply?
A: The 5 V DC output is limited to 5 A total. Exceeding this load can trigger internal protection shutdown or unstable backplane signaling.
Q: Does the module support redundancy operation?
A: Redundant configuration is not inherent to the TSXPSY2600M. System-level redundancy depends on external architecture design within the Modicon Premium platform.
FieldInstallation Guidelines
Ensure AC input is isolated before installation. Mount the module securely within the designated Modicon Premium rack slot to maintain backplane alignment integrity. Verify correct seating of the connector to prevent partial contact on the DC bus pins.
Maintain proper segregation between AC input wiring and low-voltage DC backplane lines. Shielded grounding practices should follow rack grounding terminals to minimize conducted noise across the power distribution path. Do not exceed rated current draw on either 5 V DC or 24 V DC outputs during commissioning.
