Eaton S24N11S05 General Purpose Transformer - 115C Rise
Part Number: S24N11S05
Quick Summary
Eaton S24N11S05 encapsulated transformer provides reliable low-voltage isolation for control panels and distribution systems. Engineers often struggle with voltage drift, enclosure exposure, and maintenance overhead when building robust automation—this 5 kVA, single-phase unit helps stabilize secondary power while staying safely enclosed. Note that certification scopes vary by region; typical benchmarks include CE, UL, and IEC standards, which should be verified with Eaton for your locale. By integrating this transformer into power management and distribution workflows, you gain predictable performance, reduced outages, and procurement simplicity. It supports flexible installation in compact control panels and pairs well with standard components, delivering a solid foundation for scalable automation.
Product Information
Extended Description
S24N11S05 Eaton: Eaton, general purpose encapsulated transformer, 5 kva encaps xfmr 1ph 240-120/240 115c rise
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S24N11S05
UPC
786680141416
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.001 lb
Certifications
Contact Manufacturer
Type
Encapsulated transformer
The S24N11S05 delivers 5 kVA of single‑phase power with a 240-120/240 V output, providing a stable, isolated supply for control circuits and automation equipment. This feature translates to reduced voltage drift, safer panel operation, and improved equipment reliability in demanding environments. The encapsulated housing protects windings from moisture, dust, and contaminants, extending service life and lowering maintenance costs in manufacturing floors or outdoor enclosures. Its design simplifies panel layouts and wiring, enabling faster installation and lower assembly costs for machine builders and retrofit projects. Thermal performance listed as 115°C rise supports reliable operation in higher ambient temps typical of industrial facilities, mitigating derating concerns and enabling broader site deployment. Documentation access via Eaton catalogs and datasheets reduces redesign risk, ensuring correct wiring, protection, and mounting procedures. Overall, the transformer aligns with standard low‑voltage distributions, delivering consistent performance while supporting energy efficiency and lifecycle cost reduction.
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FAQs
To install the S24N11S05, verify the primary voltage rating of 240 V and the secondary 120/240 V configuration. Mount the encapsulated unit within a suitable enclosure, connect the primary leads to the 240 V supply with appropriate overcurrent protection, and wire the 120/240 V secondary to your control circuits. Follow Eaton’s installation guidance in the datasheet to ensure proper clearance, grounding, and thermal considerations, reducing risk of arcing and improving long‑term reliability.
Key specs include a 5 kVA power rating, 1‑phase operation, 240 V primary, 120/240 V secondary, and a 115°C rise rating. The unit is designed for general purpose use in control panels and power distribution. When selecting this transformer, confirm insulation class, impedance, insulation level, and any regional certification requirements to ensure compliance and dependable performance in your application.
Yes. Its encapsulated, single‑phase construction is well suited for machine control panels and automation cabinets where robust isolation and protection against dust and moisture are valued. The 5 kVA rating provides ample headroom for control circuits and auxiliary devices, while the enclosure simplifies mounting and improves safety. For retrofits, verify fitment with existing panel dimensions and wiring harnesses.
Certification scope varies by region; typical benchmarks include CE, UL, and IEC standards. Since the datasheet indicates certifications are regionally determined, confirm with Eaton which approvals apply to your installation site and ensure the enclosure, labeling, and installation practices meet local electrical codes and safety requirements.
Maintenance is typically low for encapsulated transformers, thanks to reduced exposure to contaminants and simplified cooling paths. The 5 kVA rating provides reliable power for control circuits, which helps minimize downtime and prolong equipment life. Over time, the unit can lower total cost of ownership by reducing maintenance cycles and improving panel reliability in automation projects.