Eaton S48N11P02CU Transformer - 1Ph 480-120/240, 115C rise
Part Number: S48N11P02CU
Quick Summary
The Eaton S48N11P02CU transformer delivers reliable power conversion for low-voltage control circuits in industrial panels. Many engineers struggle with size, heat buildup, and certification gaps in compact switchgear, which can drive up installation time and risk noncompliance. This general purpose encapsulated transformer is designed to meet those challenges with a rugged copper-wound 2 kVA core and a compact footprint suitable for crowded enclosures. While exact certifications vary by region, the product is positioned to align with SIL safety practices and common CE/IEC expectations when properly approved and installed. For procurement and integration, the unit offers predictable performance, easier maintenance, and a dependable power supply for automation projects.
Product Information
Extended Description
S48N11P02CU Eaton: Eaton, general purpose encapsulated transformer, 2 kva encaps xfmr 1ph 480-120/240 115c rise copper
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S48N11P02CU
UPC
786680141331
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
Encapsulated design → Improves protection against dust, moisture, and mechanical damage, enabling reliable operation in harsh environments; ideal for tightly packed control panels and machine enclosures. This translates to lower maintenance costs and longer service intervals in automation applications. 2 kVA, 1-phase, 480-120/240 V output → Provides a robust, single-source power supply for PLCs, relays, and sensors, reducing part count and simplifying wiring in control panels and automation gear. Copper windings with 115°C rise → Delivers better thermal performance and electrical efficiency, supporting stable output under load and extended life in continuous-duty applications. Compact footprint and encapsulation → Eases installation in limited spaces and improves enclosure protection, speeding up panel assembly and reducing installation labor. Documentation and compatibility → Access to Eaton catalogs and datasheets ensures compliant engineering specs and faster integration into low-voltage distribution systems. Real-world context → For manufacturers upgrading legacy panels, this transformer offers a proven path to regulatory alignment and predictable ROI, with compatibility for standard automation equipment and power distribution networks.
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FAQs
The S48N11P02CU is used to power control circuits by stepping 480V down to 120/240V in industrial panels. With a 2 kVA rating and copper windings, it supports PLCs, relays, sensors, and actuators in automation equipment, delivering stable voltage in compact footprints.
Yes. This unit is designed as an encapsulated, single-phase transformer, optimized for enclosure protection and reliable operation in harsh environments. Its copper windings and encapsulated housing support proper mounting, thermal management, and compliance when installed according to regional standards.
Key specs include a 2 kVA power rating, single-phase operation, primary 480 V input, secondary 120/240 V output, copper windings, and a 115°C rise. These parameters define its suitability for control panels and automation equipment requiring robust, compact power conversion.
Ensure adequate enclosure rating, proper mounting, and clearance for heat dissipation. Verify region-specific approvals and integrate with your low-voltage distribution plan. Use correct wiring practices for 480V to 120/240V transitions and maintain compliance during panel assembly.
Datasheets and catalogs are available from Eaton: Commercial Distribution, Transformers, Volume 2, Tab 2 at the Eaton site and the Eaton Specification Sheet for S48N11P02CU. Use these resources to confirm electrical ratings, installation guidelines, and compatibility with your system.