Eaton UTL7103G1S Receptacle for UL/IEC Power - IP68
Part Number: UTL7103G1S
Quick Summary
Eaton UTL7103G1S is a robust receptacle for UL/IEC power and control supply in demanding industrial environments. This design helps prevent misalignment and corrosion-driven failures in tight enclosures where connectors must endure rigorous cycling. It's compliant with UL 1977 and IEC 61984, with an IP68 rating for water and dust protection, supporting safe operation in harsh environments. Designed for 3G1 layout and jam-nut receptacle configurations, it reduces installation time and supports up to 1000 mating cycles, delivering reliable performance. For engineers and maintenance teams, this solution minimizes downtime and operational costs while ensuring robust connectivity in rugged automation applications.
Product Information
Extended Description
UTL7103G1S Eaton: Female jam nut receptacle, 3G1 layout; UTL7103G1S
Product Name
Eaton Souriau UTL series uL/IEC power and control supply
Catalog Number
UTL7103G1S
Product Length/Depth
28.6 mm
Product Height
28.6 mm
Product Width
28.6 mm
Product Weight
17 g
Compliances
UL 1977 (please contact us for more details) IEC 61984 (please contact us for more details)
Current rating
16 A UL 16 A IEC
Fitted with:
First mate last break capability Layout with ground cavity
Environmental conditions
Flammability rating UL94 V0 REACH RoHS
Environmental resistance
UV resistant, no degradation after 5 years of exposure in natural environment Resistant against gasoline Resistant against mineral oil Resistant against acid bath Resistant against basic bath Resistant against oil
Test current
16 A UL16 A IEC
Test voltage
500 V IEC 600 V UL
Connector accessory option
No backshell possibility
Connector type
Receptacle
Contact delivery
Not delivered
Contact gender
Socket (Female)
Contact type
Crimp
Coupling type
Push-Pull
Degree of protection
IP68
Insert material
Polyamide
Layout
3G1
Shell material
Plastic
Shell size
10
Mating cycles
1000
Operating temperature - max
105 °C
Operating temperature - min
-40 °C
Receptacle type
Jam Nut Receptacle
Number Of Contacts
4
Number of cavity #16
4
Nut material
Plastic
Salt spray
1000 hour
The UTL7103G1S delivers a high level of ruggedness through an IP68-rated seal, protecting against water and dust ingress in washdown or outdoor environments. This translates to fewer field failures and lower maintenance costs, enabling longer equipment life in harsh industrial settings. Its polyamide insert and plastic shell provide durable, lightweight construction that withstands UV exposure and a wide temperature range, reducing material degradation over time and supporting reliable performance in extreme conditions. The 3G1 layout with jam-nut receptacle and first mate last break capability simplifies installation and disassembly, saving commissioning time and enabling safer, faster routine maintenance. A 16 A current rating with 500 V IEC and 600 V UL test voltages ensures compatibility with a broad range of power and control circuits, while 1000 mating cycles underlines reliability in high-cycle automation environments. The Push-Pull coupling and crimp contact design offer secure, vibration-resistant connections suitable for robotics, conveyors, and machine tools. With environmental resistance that includes UV durability and resistance to mineral oil, gasoline, and various baths, operators can deploy this connector in challenging environments without frequent replacement. The product’s 4-position cavity and ground-capable configuration supports reliable signal and power distribution for compact automation panels, and its jam-nut mounting provides a robust mechanical seal even in dynamic equipment. Overall, the UTL7103G1S aligns with industry standards and practical installation needs, delivering predictable performance, reduced risk, and improved total cost of ownership for industrial systems.
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FAQs
When installing the UTL7103G1S, ensure the 3G1 layout aligns with mating connectors and that the jam-nut mounting is tightened to create a reliable ground connection. The design supports first mate last break, which simplifies disconnection and maintenance while preserving a robust seal against dust and moisture in IP68-rated environments.
Yes, the UTL7103G1S uses a Push-Pull coupling for quick, secure mating. It is rated for up to 1000 mating cycles, providing dependable performance in high-cycle automation applications such as conveyors and robotic interfaces, while maintaining a tight IP68-sealed interface over time.
The receptacle complies with UL 1977 and IEC 61984, and carries IP68 protection. These certifications ensure safe operation in electrical equipment assemblies and facilitate compliance within UL and IEC-based control systems, which is critical for system integration, safety audits, and customer requirements in industrial environments.
The unit operates from -40 °C to 105 °C and is UV resistant with 1000-hour salt spray resistance. It tolerates exposure to mineral oil, gasoline, and various chemical baths, making it suitable for outdoor, washdown, and lubricant-rich environments while maintaining electrical integrity and housing resilience.
Key specs include a 16 A current rating (UL and IEC), 500 V IEC / 600 V UL test voltage, and 4 contacts in a jam-nut receptacle. The device is designed for high-reliability power and control distribution in industrial equipment, minimizing risk of thermal or electrical failures during operation.