SIEMENS 6EP1333-2AA00 SITOP Power 5 A

Buy online your SIEMENS 6EP1333-2AA00 SITOP Power 5 A from UK e-store Cnc-shopping UK, specialist in CNC machine-tools spare parts.

This SIEMENS SITOP 6EP1333-2AA00 is a regulated 24 V DC / 5 A industrial power supply designed to provide stable power for CNC controllers, PLCs, I/O modules, HMIs, sensors and relay circuits. It is suitable for machine-tool control cabinets and industrial automation systems where reliable 24 V DC power is essential.

The SITOP Power supply is designed for DIN-rail installation and can be integrated into existing control cabinets with minimal wiring modifications. Its regulated output provides stable control voltage for connected equipment and helps maintain reliable operation during changing load conditions.

This SIEMENS power supply is commonly used with SIMATIC S7, SINUMERIK and SINAMICS systems, as well as mixed-brand industrial control cabinets. It can serve as a replacement unit, spare part or CNC replacement component when an existing 24 V DC power supply fails or becomes unreliable.

The 6EP1333-2AA00 provides a nominal 24 V DC output at 5 A and is designed for single-phase AC mains applications. Its compact cabinet design and front connections make it practical for maintenance, retrofit projects and field replacement on existing industrial installations.

Each unit can be function-tested by skilled technicians on appropriate automation test equipment to verify output regulation and basic electrical operation. Protective packaging is used for industrial shipping, and a commercial warranty is provided according to our standard terms.

Cnc-shopping can supply the SIEMENS 6EP1333-2AA00 SITOP as a tested unit, spare part or emergency spare, depending on availability. We can also assist with sourcing obsolete parts, repair service and exchange service, with worldwide shipping and fast dispatch depending on stock.

Frequently asked questions about 6EP1333-2AA00:

What loads can this unit reliably supply?
It is intended for 24 V DC control loads up to 5 A such as PLC racks, I/O modules, HMI panels, sensors and relay coils. For inductive loads or inrush-heavy devices, check the load profile and plan adequate headroom.

Is it suitable as a drop-in replacement in existing SITOP panels?
Yes, it is a direct 24 V DC 5 A SITOP unit and is commonly used as a field replacement in Siemens-based cabinets. Wiring and DIN-rail mounting match standard control-panel practices.

Which input supply does it accept?
The design supports common single-phase control power used in industry, typically 120 or 230 V AC at 50 or 60 Hz. This fits most plant distribution standards without additional conversion hardware.

Can it be used with SINUMERIK and SIMATIC systems?
It is widely used to feed the 24 V control bus for SINUMERIK operator panels and SIMATIC S7 components, as well as other automation devices that require a regulated 24 V DC source.