Eaton S48D11P01PCU Encapsulated Transformer - 115C
Part Number: S48D11P01PCU
Quick Summary
Encapsulated transformer converts high-voltage power to low-voltage needs inside a compact, rugged package for industrial control panels and automation equipment. Engineers often struggle with space constraints, heat buildup, and wiring complexity inside crowded enclosures. In this class of devices, CE, UL, and IEC safety standards are the common benchmarks for safety and reliability, while copper windings enhance efficiency and longevity. This Eaton solution combines a 1 kVA rating with 1-phase input and a 480-120/240 V output, delivering dependable power where space is premium. The design supports straightforward installation, better thermal performance, and predictable maintenance costs, helping manufacturers improve uptime and energy efficiency while simplifying procurement of compatible parts like S48D11P01PCU.
Product Information
Extended Description
S48D11P01PCU Eaton: Eaton, general purpose encapsulated transformer, 1 kva encaps xfmr 1ph 480-120/240 115c rise copper
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S48D11P01PCU
UPC
786680135699
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 provides rugged protection for windings, reducing dust, moisture, and chemical exposure inside harsh industrial environments. Business impact: fewer unwarranted outages and lower maintenance costs, particularly in dusty production floors or wet plant areas. Application: ideal for control panels in manufacturing lines and packaging equipment where reliability matters. 1 kVA, 1-phase power rating with 480 V input and dual 120/240 V outputs delivers steady control voltages for PLCs, sensors, and relays. Impact: consistent voltage stability helps prevent microprocessor resets and sensor drift, boosting line productivity. Application: suitable for automation cabinets and machine tools. Copper windings enhance conductivity and thermal performance, supporting higher load tolerance and longer life under hot-running conditions. The 115°C rise rating provides a margin for elevated ambient temperatures in enclosed panels, helping avoid over-temperature trips. Application: equipment in high-duty cycles like presses or stamping lines benefit. Encapsulated construction keeps the footprint small and simplifies mounting in tight panels, reducing wiring complexity and improving serviceability. Compliance and compatibility: it aligns with Eaton catalog references and datasheets, streamlining integration and spare parts sourcing for ongoing maintenance. Documentation and lifecycle value: robust protection, predictable performance, and streamlined procurement translate to reduced downtime, lower energy waste, and a clearer path to compliant, long-term automation power.
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FAQs
The S48D11P01PCU is a general-purpose encapsulated transformer designed for 1-phase systems. It fits standard low-voltage transformer footprints used in control panels. For installation, mount within a clean, dry enclosure with adequate clearance for heat dissipation. Follow wiring diagrams in the Eaton datasheet to connect 480 V input and 120/240 V secondary circuits correctly.
Key specs include a 1 kVA rating, 1-phase operation, primary voltage of 480 V and secondary outputs of 120/240 V, copper windings, and a 115°C temperature rise. These attributes support reliable control circuits, PLCs, sensors, and relays in industrial automation while providing margin for peak loads and enclosure temperatures.
Yes. The 1 kVA encapsulated 1-phase transformer is well-suited for machine tools and robotics control panels where a stable, isolated low-voltage supply is required. Its encapsulated construction minimizes moisture exposure in harsh shop floors, and the 480 V to 120/240 V conversion supports common control circuits, relays, and drive electronics while fitting compact enclosures.
Certifications for this specific model are listed as 'Contact Manufacturer' on the product page. In practice, encapsulated transformers in this class are typically designed to meet common safety standards such as CE, UL, and IEC. If your project requires formal listings, check with Eaton for the exact approvals and any regional variations.
Encapsulation protects windings from dust and moisture, reducing maintenance intervals and the risk of moisture-related downtime. The copper windings and robust construction help extend service life in demanding environments, while the standardized 1-phase 480-120/240 V configuration simplifies spare parts and procurement, delivering a lower total cost of ownership over the equipment lifecycle.