MeloAuto-Trusted PLC & DCS Parts Supplier
Reliable Energy Source for SIMATIC S5-95U Systems
The Siemens 6ES5950-1AA61 power supply unit provides stable DC power to S5-95U programmable controllers and their connected expansion modules. This unit converts AC mains voltage into regulated 24V DC output for consistent system operation. It integrates directly with the S5-95U base unit and supports the CPU along with I/O modules.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Model | 6ES5950-1AA61 |
| Series | SIMATIC S5-95U |
| Product Type | Power Supply Unit |
| Input Voltage | 120/230V AC (selectable), 50/60Hz |
| Output Voltage | 24V DC |
| Output Current | 1A |
| Output Power | 24W |
| Protection Features | Short-circuit and overload protection |
| Operating Temperature | 0°C to 60°C |
| Weight | Approx. 0.5 kg |
| Dimensions (W x H x D) | Standard S5-95U form factor |
| Protection Rating | IP20 |
Robust Energy Delivery
The Siemens 6ES5950-1AA61 provides 1A output current at 24V DC for powering CPU and I/O modules. This capacity suits small to medium-scale S5-95U configurations. It incorporates short-circuit protection for safeguarding connected electronics.
Installation and Integration
This power supply mounts directly onto the S5-95U base unit, simplifying cabinet layouts. Its compact dimensions and 0.5 kg weight facilitate quick installation. The selectable input voltage accommodates both 120V and 230V mains supplies worldwide.
Reliability and Environment
The unit operates reliably across a temperature range of 0°C to 60°C. It includes overload protection for maintaining stable output during temporary demand spikes. The IP20 rating ensures safe operation in controlled indoor environments.