Eaton S20N11S02X Transformer - UL Listed, 2 kVA
Part Number: S20N11S02X
Quick Summary
The Eaton S20N11S02X is a general-purpose encapsulated transformer that delivers reliable voltage conversion for control panels and machine power supplies. Operators often contend with harsh environments, inconsistent voltage, and space constraints that complicate installation and maintenance. UL Listed, a NEMA 3R enclosure, and 50/60 Hz capability ensure safe operation across indoor and outdoor installations. With a 2 kVA rating and single-phase design, it supports efficient control-panel power while enabling rapid, compliant installations. Its epoxy-coated aluminum coil and EP enclosure optimize heat dissipation and durability, reducing maintenance cycles in varying temperatures. Designed for Eaton compatibility, this transformer integrates seamlessly with 240/480 V primary sources and 120/240 V secondary outputs.
Product Information
Extended Description
S20N11S02X Eaton: Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 68, 50-60 Hz, single-phase, 240 V, 480 V, 120/240 V, NONE, 115 °C rise, 2 KVA, indoor-outdoor, 3A
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S20N11S02X
UPC
786680027826
Product Length/Depth
6.52 in
Product Height
13.41 in
Product Width
6.37 in
Product Weight
42 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
50/60 Hz
Coil material
Aluminum
Design
EP
Enclosure
NEMA 3R
Frame
68
Tap size
None
Type
General-Purpose Encapsulated Transformer
Wiring connection
3A
Frequency rating
50-60 Hz
Phase
Single-phase
Primary voltage
240 V, 480 V
Secondary Voltage
120/240 V
Temperature rise
115 °C rise
Volt ampere rating
2 kVA
Weathershield
Indoor-Outdoor
General-purpose encapsulated design delivers consistent voltage transformation in crowded control panels, reducing overheating risks and extending component life. This reliability translates into fewer unplanned outages and lower maintenance costs on the factory floor. It is well suited for control-panel feeders and machine tool cabinets where compact, robust power conversion is essential. Indoor-outdoor ruggedness with NEMA 3R enclosure and UL Listed certification protects critical circuits from weather, moisture, and dust, enabling safe outdoor installations and reducing enclosure-expansion costs. In practical terms, technicians can deploy this transformer in switchgear, outdoor cabinets, and enclosures without additional weatherproofing, speeding up installation times. Versatile voltage ratings—primary 240 V or 480 V, secondary 120/240 V, at 2 kVA—accommodate common industrial control circuits and lighting circuits. The 50/60 Hz catalog notes simplify spare parts planning and vendor rationalization. Compact 68-frame design with 6.52 in depth, 6.37 in width, and 13.41 in height, weighing 42 lb, makes it easier to integrate into tight spaces. Aluminum-wound coil enhances heat transfer, while the 3A wiring connection supports standard panel wiring practices, reducing termination errors and installation time. UL listing and Eaton warranty provide regulatory confidence and protection against defects, while Eaton documentation streamlines procurement and field service.
Get a Quick Quote for a Eaton S20N11S02X
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton S20N11S02X?
Enquire Now
FAQs
Plan for a 68-frame footprint and a 42 lb unit. The S20N11S02X uses a NEMA 3R enclosure suitable for indoor-outdoor installation and a 3A wiring connection, so leave space for heat dissipation and accessible terminations. Ensure proper clearance for mounting and ventilation, and route primary and secondary conductors to minimize voltage drop and interference in control panels.
The transformer is ideal for control panels, machine feeders, and outdoor cabinets requiring compact, reliable voltage transformation. Its 2 kVA rating supports typical PLC, sensor, and actuator loads, while the single-phase design simplifies wiring and reduces panel depth. It integrates with mains of 240/480 V and delivers 120/240 V secondary power for downstream equipment.
It is UL Listed and rated for 50/60 Hz operation. The unit features a NEMA 3R indoor-outdoor enclosure, an aluminum coil, and a temperature rise of 115 °C. With a 2 kVA rating, it provides robust power conversion for demanding industrial environments while meeting common regulatory requirements.
Warranty is Eaton policy 25-000: one year from the installation date or eighteen months from shipment, whichever occurs first. This coverage addresses manufacturing defects and provides guidance for service or replacement. Include S20N11S02X in your transformer roster to ensure consistent support across projects.
Primary voltages are 240 V or 480 V, and secondary voltages are 120/240 V. It operates at 50/60 Hz in a single-phase configuration with a 2 kVA rating, making it suitable for control circuits, lighting loads, and related equipment in compact industrial spaces.