Product Overview

Siemens 6EP3322-6SB00-0AY0 is a stabilized LOGO!Power supply that converts a wide-range AC or DC input into 12 V DC at 4.5 A. Its compact DIN-rail format is intended for industrial control and auxiliary power applications.

Siemens specifies an adjustable output range of 10.5 to 16.1 V, electronic short-circuit protection with constant-current behavior, IP20 protection and NEC Class 2 suitability. Confirm load, ambient temperature and mounting space before replacement.

Commercial Status

Verified Technical Data

System Fit and Applications

• Stabilized 12 V DC supply for control cabinets and auxiliary industrial loads.
• LOGO!-based control applications requiring up to 4.5 A at 12 V DC.
• Exact-part replacement after confirming input supply, load current and cabinet space.

Compatibility and Procurement Checks

• Match the full 6EP3322-6SB00-0AY0 order number and output rating.
• Confirm AC or DC input range, 12 V load demand and required voltage adjustment.
• Check DIN-rail space, cooling, ambient temperature and IP20 enclosure conditions.
• Request written confirmation of condition, included terminals, warranty and global delivery.

Lifecycle Note

No current Siemens lifecycle wording was confirmed for the exact complete model 6EP3322-6SB00-0AY0 in the accessible official record. The page therefore does not infer Active, Discontinued or Obsolete status. Reconfirm lifecycle and successor guidance with Siemens.

Frequently Asked Questions

What is Siemens 6EP3322-6SB00-0AY0?

It is a LOGO!Power stabilized power supply rated for 12 V DC and 4.5 A.

What input does it accept?

Siemens specifies 100–240 V AC or 110–300 V DC, with an AC operating range of 85–264 V.

Can the output voltage be adjusted?

Yes. The official data gives an adjustment range from 10.5 to 16.1 V.

What protection is included?

The unit provides electronic short-circuit protection with constant-current behavior and an IP20 enclosure rating.

What should be checked before replacement?

Verify input supply, load current, voltage setting, dimensions, ambient conditions and the complete order number.