Eaton S23N11S05SS4X General Purpose Transformer - NEMA 4X
Part Number: S23N11S05SS4X
Quick Summary
General purpose encapsulated transformer powers control panels in industrial automation, delivering reliable low-voltage distribution. In harsh environments, moisture and dust can compromise performance, but a rugged NEMA 4X enclosure helps protect sensitive windings and connections. UL Listed and CSA Certified support regulatory compliance, while 60 Hz single-phase operation with a 230 V primary and 120/240 V secondary ensures flexible integration in common panel layouts. Its compact footprint and 5 VA rating align with control circuitry, enabling efficient space use and predictable loads. For procurement and maintenance teams, this transformer offers proven Eaton quality, straightforward installation, and compatibility with standard distribution components, reducing risk and simplifying commissioning in new builds or retrofits.
Product Information
Extended Description
S23N11S05SS4X Eaton: Eaton General purpose encapsulated transformer, ep, NEMA 4X, 60 Hz, single-phase, 230 V, 120/240 V, No Taps, 115 °C rise, 5
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S23N11S05SS4X
UPC
786680074424
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.001 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 CSA Certified
Enclosure
NEMA 4X
Tap size
No Taps
Type
EP
Frequency rating
60 Hz
Phase
Single-phase
Primary voltage
230 V
Secondary Voltage
120/240 V
Temperature rise
115 °C rise
Volt ampere rating
5
Enclosure protection and environmental resilience: The NEMA 4X enclosure provides dependable resistance to moisture, dust, and wash-down conditions, enabling reliable performance in open or harsh installations. This reduces field failures and lowers maintenance costs on critical control panels. In practical terms, this means fewer service calls and steadier operation of your automation system. Electrical ratings and flexibility: With 60 Hz, single-phase operation and a 230 V primary feeding a 120/240 V secondary, it delivers versatile power distribution for logic circuits, relays, and small actuators across a range of panel designs. The 5 VA rating keeps system power needs modest, supporting compact designs and cost-effective integration in existing equipment. No taps meaning straightforward wiring: A fixed-turn transformer simplifies installation, minimizes tap-related misconfigurations, and speeds up commissioning while delivering predictable voltage conversion. Certification and compliance: UL Listed and CSA Certified credentials provide regulatory confidence for industrial installations, supporting safer procurement and easier vendor qualification. This transformer’s EP enclosure and encapsulated construction align with industry expectations for durable, serviceable components in electrical rooms and field installations. Warranty and lifecycle considerations: The Eaton warranty policy complements robust design, enabling predictable total cost of ownership and straightforward replacement planning within project timelines and long-term maintenance strategies.
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FAQs
Install within a compliant enclosure, connecting the 230 V primary and 120/240 V secondary as indicated, noting the no taps design. Secure mounting per panel standards and verify UL CSA labeling. Ensure adequate clearance for heat dissipation and follow proper wiring practices for a safe, reliable installation.
The unit operates at 60 Hz, single-phase, with a 230 V primary and 120/240 V secondary, and a 5 VA rating. There are no taps, and the enclosure is NEMA 4X. It is UL Listed and CSA Certified, designed for general-purpose low-voltage distribution in control panels.
Yes. The NEMA 4X enclosure provides robust protection against moisture and dust, suitable for demanding environments. It carries UL Listed and CSA Certified marks, ensuring compliance with common industry and regulatory requirements for electrical equipment in industrial facilities.
A 5 VA transformer is ideal for low-power control circuits, sensors, and relays within a panel. It delivers predictable voltage conversion with minimal size and cost impact, reducing wasteful over-sizing while maintaining reliable operation of logic and signal circuits.
Eaton’s policy provides a 1-year warranty from the date of installation or 18 months from shipment, whichever comes first. For technical support or replacement considerations, contact Eaton’s regional support channels, and reference catalog number S23N11S05SS4X.