Eaton S10N11S51N General-Purpose Transformer - UL Listed
Part Number: S10N11S51N
Quick Summary
S10N11S51N general‑purpose encapsulated transformer provides reliable power conversion for control panels. It helps prevent downtime caused by environmental exposure and voltage variability on harsh factory floors. UL Listed and housed in a NEMA 3R enclosure deliver dependable indoor‑outdoor use, with a 60 Hz, single‑phase design and a 115 °C rise. With a 0.5 kVA rating and 120/240 V primary and 120/240 V secondary, it supports a wide range of automation loads across industrial spaces. The aluminum coil and compact footprint simplify installation in standard control cabinets and reduce maintenance costs. Backed by Eaton's warranty policy, this transformer helps optimize uptime and total cost of ownership.
Product Information
Extended Description
S10N11S51N Eaton: Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 57, 60 Hz, single-phase, 120 V, 240 V, 120/240 V, NONE, 115 °C rise, 0.5 KVA, indoor-outdoor, 3E
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S10N11S51N
UPC
786680009617
Product Length/Depth
4.91 in
Product Height
8.97 in
Product Width
4.87 in
Product Weight
16 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Catalog Notes
Model N
Coil material
Aluminum
Design
EP
Enclosure
NEMA 3R
Frame
57
Tap size
None
Type
General-Purpose Encapsulated Transformer
Wiring connection
3E
Frequency rating
60 Hz
Phase
Single-phase
Primary voltage
120 V, 240 V
Secondary Voltage
120/240 V
Temperature rise
115 °C rise
Volt ampere rating
0.5 kVA
Weathershield
Indoor-Outdoor
Feature 0.5 kVA rating with single‑phase, 60 Hz operation provides scalable power for essential control circuits while avoiding overload and ensuring stable voltage in automation panels. Business Impact This yields improved PLC reliability, fewer nuisance trips, and lower downtime costs across manufacturing lines. Application Ideal for control panels, motor starters, and automation modules in industrial environments. Feature Primary 120/240 V and secondary 120/240 V voltages offer flexible wiring options to accommodate legacy equipment or new devices without extensive rewiring. Business Impact Reduces procurement complexity and accelerates panel upgrades, delivering faster project timelines and lower installation labor. Application Suitable for mixed equipment corridors and retrofits where voltage compatibility varies. Feature NEMA 3R enclosure plus UL Listing provides proven indoor‑outdoor protection against dust, rain, and temperature swings. Business Impact Supports outdoor installations and damp facilities without additional weatherproofing, lowering total installation cost. Application Outdoor enclosures, industrial yards, and exposed control rooms benefit from reliable protection. Feature Aluminum coil construction reduces weight and improves heat dissipation. Business Impact Easier handling, safer installations, and faster service, contributing to lower labor costs and improved maintenance cycles. Application Compact control cabinets and retrofit projects where space and airflow are at a premium. Feature 3E wiring and 57 frame with 4.91 in depth, 8.97 in height, and 4.87 in width enable straightforward mounting and routing. Business Impact Simplified installation, fewer field modifications, and faster commissioning. Application New builds and panel retrofits in standard electrical rooms. Feature 115 °C rise rating supports higher temperature environments without compromising performance. Business Impact Enhanced reliability in hot facilities and during peak loads, reducing the risk of thermal derating. Application Industrial plants with elevated ambient temperatures or high ambient heat sources.
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FAQs
The S10N11S51N uses 3E wiring and a compact 57 frame, designed for panel mounting in standard control cabinets. It features a 0.5 kVA rating with 120/240 V primary and 120/240 V secondary, enabling straightforward interconnection for PLCs, relays, and sensors. Weighing 16 lb, it fits tight cabinet spaces.
It is a single‑phase, 60 Hz transformer with a 0.5 kVA rating and dual 120/240 V windings. The aluminum coil and 115 °C rise support reliable operation, while a NEMA 3R enclosure and UL Listed certification provide robust protection against dust, moisture, and weather in indoor-outdoor installations.
Yes. The transformer uses a NEMA 3R enclosure and UL Listed status to withstand indoor-outdoor conditions, rain, and industrial dust. Its design is optimized for control panels in manufacturing plants, outdoor equipment, and damp facilities where reliable power conversion is essential for automation equipment.
The S10N11S51N is UL Listed and encased in a NEMA 3R enclosure, with 60 Hz single‑phase operation and a 0.5 kVA rating. These certifications and ratings help ensure electrical safety, environmental protection, and compatibility with standard industrial power systems, simplifying audits and vendor qualification processes.
The aluminum coil reduces weight and improves heat dissipation for easier handling and service. Its compact footprint speeds installation, while the 115 °C rise tolerance supports reliability in warm environments. A one-year warranty (or 18 months from shipment) helps reduce lifecycle risk and total cost of ownership.