Eaton C0150E1B Industrial Control Transformer - UL Listed
Part Number: C0150E1B
Quick Summary
Eaton C0150E1B industrial control transformer powers low-voltage circuits in industrial control panels. Design engineers often struggle with durable construction, core losses, and maintaining stable secondary voltage under varying ambient conditions. UL Listed, cUL Certified, and CSA Certified provide North American regulatory confidence and safer operation in demanding manufacturing environments. RoHS compliance and epoxy encapsulation support compliant, reliable installs, while its compact footprint (3.88 in L x 3.74 in H x 3.75 in W) simplifies panel integration and wiring. With 120/240 V primary and 24 V secondary at 150 VA, it delivers dependable power for relays, contactors, and PLC inputs, enabling consistent automation performance and reduced downtime.
Product Information
Extended Description
C0150E1B Eaton: Eaton Type MTE industrial control transformer, pv: 120 x 240v, taps: none, sv: 24v, 55°c, 150 va
Product Name
Eaton Type MTE industrial control transformer
Catalog Number
C0150E1B
UPC
786680422980
Product Length/Depth
3.88 in
Product Height
3.74 in
Product Width
3.75 in
Product Weight
5.3 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
RoHS Compliant
Certifications
UL Listed cUL Certified CSA Certified
Catalog Notes
Epoxy encapsulated, Laminations of high quality silicon steel to minimize core losses and optimize performance, 50/60Hz operation, 130°C insulation system standard, Molded-in terminals for maximum durability
Coil material
Copper windings
Design
MTE
Tap size
None
Primary voltage
120 x 240 V
Temperature rating
55°C
Volt ampere rating
150 VA
Secondary voltage
24 V
Copper windings paired with laminated silicon steel cores minimize core losses and heat generation, boosting transformer efficiency during continuous operation. Epoxy encapsulation protects windings from moisture, dust, and vibration, extending service life in rugged factory environments. This reliability translates into lower maintenance costs and higher up-time for control panels, relays, and PLC interfaces. Designed for 50/60 Hz service with a 130°C insulation system and a 55°C ambient rating, the C0150E1B maintains voltage stability across typical manufacturing temperatures. Molded-in terminals simplify field wiring, reduce terminal loosening risks during vibration, and speed installation in crowded panels. The combination of robust insulation and secure terminations supports longer intervals between inspections and lower commissioning risk. With a 120/240 V dual primary input and a 24 V secondary output at 150 VA, this device supports common North American control circuits for relays, contactors, and PLC inputs, while its compact form factor fits tight panel cavities. Copper windings deliver dependable current with low copper loss, improving overall panel efficiency. Weighing 5.3 lb with dimensions of 3.88 in L × 3.74 in H × 3.75 in W, installation is straightforward for panel builders upgrading legacy gear. Epoxy encapsulation and RoHS compliance streamline procurement and integration into compliant assemblies, reducing retrofit risk. The result is reduced downtime, simpler maintenance, and a lower total cost of ownership over the product’s life cycle.
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FAQs
The C0150E1B is designed for industrial control panels and automation enclosures requiring 120/240 V input and 24 V output up to 150 VA. Its epoxy encapsulation and molded-in terminals simplify panel mounting and wiring, while copper windings and silicon steel laminations minimize losses. It supports 50/60 Hz operation and RoHS compliance, aligning with US and global electro-mechanical standards.
With a 55°C ambient rating and a 130°C insulation system, the transformer maintains voltage stability across typical plant temperatures. Laminations minimize core losses, copper windings handle continuous loading, and epoxy encapsulation protects against moisture and vibration. This combination yields longer service life, fewer deratings, and more predictable performance in warm manufacturing environments.
Yes. The C0150E1B carries UL Listed, cUL Certified, and CSA Certified marks, streamlining regulatory qualification for North American assemblies. RoHS compliance and molded-in terminals further ease integration into compliant panels, while the dual primary input provides flexible sourcing without rewiring during voltage fluctuations.
Molded-in terminals resist loosening, reducing field wiring checks during maintenance. Epoxy encapsulation protects windings from vibration and moisture, lowering failure risk. The compact footprint and moderate weight simplify installation and replacement in crowded panels. Regularly verify the 24 V secondary output under load to detect drift early and maintain reliable control circuits.
Although prices vary by distributor, ROI comes from durable construction, lower core losses, and extended service life that reduce replacement and maintenance costs. RoHS and certifications lower regulatory risk and speed approvals. Its 150 VA rating supports multiple control devices, enabling centralized power for relays and PLC inputs with improved energy efficiency and predictable long-term savings.