Eaton C0100E1B industrial control transformer - UL Listed
Part Number: C0100E1B
Quick Summary
The Eaton C0100E1B is an industrial control transformer providing 24 V control power from a 120/240 V supply for panel-mounted control circuits. Engineers often struggle with core losses, durability under harsh environments, and voltage stability in live automation networks. This transformer is UL Listed, CSA and cUL certified, and RoHS compliant, supporting global safety standards and easy supplier qualification. Its epoxy-encapsulated construction and molded-in terminals simplify installation, while compact dimensions and efficient copper windings boost reliability and reduce headroom in control panels. Designed for tight spaces in high-performance automation, it delivers dependable control power for relays, PLCs, and sensors without compromising efficiency or compliance.
Product Information
Extended Description
C0100E1B Eaton: Eaton Type MTE industrial control transformer, pv: 120 x 240v, taps: none, sv: 24v, 55°c, 100 va
Product Name
Eaton Type MTE industrial control transformer
Catalog Number
C0100E1B
UPC
786680422966
Product Length/Depth
3.49 in
Product Height
3.33 in
Product Width
3.38 in
Product Weight
4.4 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 CSA Certified cUL 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
100 VA
Secondary voltage
24 V
Feature: Primary voltage of 120/240 V with a 24 V secondary and a 100 VA rating ensures reliable control power for relay coils, PLC inputs, and signal devices. Business Impact: This voltage and power profile minimizes voltage drop across short runs and helps maintain consistent performance under load, reducing control faults and nuisance tripping. Application: Use in machine control panels and automation cabinets where compact, efficient power is required and space is at a premium. Feature: Epoxy-encapsulated construction paired with copper windings delivers robust insulation and low core losses. Business Impact: The encapsulation protects windings from moisture, dust, and vibration, extending service life in demanding environments. Application: Suitable for manufacturing floors, packaging lines, and powered equipment in environments with exposure to humidity or shock. Feature: Molded-in terminals and a 50/60 Hz design simplify installation and improve long-term durability. Business Impact: This reduces assembly time, speeds commissioning, and lowers maintenance costs, while providing a secure connection that withstands thermal cycling. Application: Retrofits and new builds in control panels, automation racks, and electrical enclosures. Feature: 55°C temperature rating supports operation in moderately hot environments and helps preserve winding integrity. Business Impact: Limits derating and enables longer service intervals, contributing to lower total cost of ownership. Application: Environments such as process lines, warehouse automation, and light industrial facilities with elevated ambient temperatures. Feature: RoHS compliance and recognized certifications (UL Listed, CSA, cUL) streamline regulatory pathways and compatibility with global suppliers. Business Impact: Facilitates cross-border procurement, reduces compliance risk, and strengthens supplier qualification for multinational projects. Application: Global deployments in automotive, food processing, packaging, and general industrial automation.
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FAQs
For installation, mount the compact unit securely in an electrical enclosure, use the molded-in terminals for fast, vibration-resistant wiring, and ensure adequate clearance for heat dissipation. Verify 50/60 Hz compatibility and avoid excessive torque on terminations to prevent connection loosening over time.
Key specs include a 120/240 V primary, 24 V secondary, 100 VA rating, 55°C temperature rating, copper windings, epoxy encapsulation, and molded-in terminals. It operates at 50/60 Hz and is RoHS compliant, UL Listed, and CSA/cUL certified, making it suitable for global panel applications.
Yes. The epoxy-encapsulated construction provides rugged insulation against moisture and dust, while RoHS compliance and UL/CSA/cUL certifications support safety and regulatory requirements across regulated markets, reducing procurement risk for multinational deployments.
It carries UL Listed, CSA Certified, and cUL Certified marks, plus RoHS compliance. These certifications validate safety, electrical protection, and environmental compliance, simplifying cross-border purchasing and ensuring conformity to global electrical standards for panel builders and integrators.
The combination of epoxy encapsulation, copper windings, and molded-in terminals reduces maintenance needs by resisting moisture ingress and vibration while enabling quick, reliable field wiring. The 55°C rating and compact form factor also support longer service intervals and higher panel density, contributing to lower total cost of ownership.