Eaton STI0.16(400/230) Industrial Control Transformer - CSA
Part Number: STI0.16(400/230)
Quick Summary
The Eaton STI0.16(400/230) industrial control transformer powers control circuits with reliable 1600 VA. In compact panels, it provides a stable 400 V to 230 V conversion for optimized automation performance. In demanding environments, engineers often battle space constraints and wiring complexity; this unit reduces both by offering a small footprint and straightforward mounting. CSA compliance ensures alignment with North American safety standards, and Eaton’s warranty policy gives predictable protection. For facilities seeking broader certification visibility, consult Eaton for additional certifications. This transformer is well-suited for machine control, panel maximization, and scalable automation, delivering consistent power without adding risk to schedules or budgets.
Product Information
Extended Description
STI0.16(400/230) Eaton: Eaton Type STN industrial control transformer, Industrial control transformer, 1600 VA, 400/240 V
Product Name
Eaton Type STN industrial control transformer
Catalog Number
STI0.16(400/230)
EAN
4015080466338
Product Length/Depth
3.9 in
Product Height
3.5 in
Product Width
3.3 in
Product Weight
5.43 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.
Compliances
CSA
Certifications
Contact Manufacturer
Design
STN
Primary voltage
400 V
Volt ampere rating
1600 VA
Phase
Single-phase
Secondary voltage
230 V
Eaton Specification Sheet - STI0.16(400/230)
Selling Policy 25-000 - Distribution and Control Products and Services
With a 1600 VA rating and a 400 V primary to 230 V secondary, this transformer delivers the horsepower needed for control circuits in larger panels. That rating translates to fewer splits, less heat, and a smaller bill of materials. It's ideal for machine control panels and process automation where reliable logic power is essential. The unit’s compact footprint—3.9 in long, 3.3 in wide, and 3.5 in high, weighing 5.43 lb—saves enclosure space and speeds panel assembly and retrofits. The STN design delivers robust construction suitable for industrial environments, reducing maintenance disruptions and extending service life. CSA compliance reduces regulatory risk in North American facilities, while Eaton’s warranty policy provides clear, predictable protection. You gain easier installation, tighter space utilization, and a scalable power solution for growing automation needs.
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FAQs
Install STI0.16(400/230) in a clean, ventilated panel with a 3.9 in L x 3.3 in W x 3.5 in H footprint. Connect the primary to 400 V and the secondary to 230 V control circuits per the wiring diagram, ensuring conductor separation. Verify CSA compliance and review Eaton’s Selling Policy for service expectations.
Key specs include a 1600 VA rating, 400 V primary, 230 V secondary, single-phase operation, and a compact footprint of 3.9 in by 3.3 in by 3.5 in with a weight of 5.43 lb. Catalog number STI0.16(400/230) confirms the exact model. This combination supports robust control circuits in panels.
Yes. The 1600 VA rating and 400 V to 230 V conversion are well-suited for machine control panels and PLC power supplies. Its single-phase design and compact footprint simplify panel design, wiring, and heat management, while CSA compliance helps meet regulatory requirements in North American manufacturing environments.
The product lists CSA compliance as a compliance standard. Certifications beyond CSA require direct confirmation from the manufacturer, Eaton. For project procurement, verify the current certification status with Eaton and reference the supplied EAN 4015080466338 for traceability. Review warranty terms to understand post-sale coverage.
Warranty follows Eaton Selling Policy 25-000, offering one year from installation or eighteen months from shipment, whichever occurs first. This provides predictable protection for control panel investments. For maintenance planning and potential service options, consult Eaton’s support resources and the product data sheet.