Eaton UTL0103G1S03 Power & Control Receptacle - IP68
Part Number: UTL0103G1S03
Quick Summary
UTL0103G1S03 is a power and control receptacle designed for rugged industrial automation applications. Engineers often struggle with reliable sealing, vibration resistance, and quick field installation in dense panels. Compliant with IEC 61984 and UL 1977, and delivering IP68 ingress protection, it performs reliably in harsh environments from -40°C to 105°C. The 3G1 layout, first mate last break capability, and ground cavity support safe, easy wiring and maintenance. With a 16 A current rating at 600 V UL and 500 V IEC, plus a compact 42 mm depth and 33.6 mm width, it reduces part counts and simplifies sourcing for control panels and machine builds. This solution also benefits from push-pull coupling and a square flange receptacle design for straightforward installation.
Product Information
Extended Description
UTL0103G1S03 Eaton: Female square flange receptacle, grey, 3G1 layout; UTL0103G1S03
Product Name
Eaton Souriau UTL series uL/IEC power and control supply
Catalog Number
UTL0103G1S03
Product Length/Depth
42 mm
Product Height
28.6 mm
Product Width
33.6 mm
Product Weight
16 g
Compliances
IEC 61984 (please contact us for more details) UL 1977 (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
REACH RoHS Flammability rating UL94 V0
Environmental resistance
Resistant against gasoline UV resistant, no degradation after 5 years of exposure in natural environment Resistant against mineral oil Resistant against basic bath Resistant against acid bath Resistant against oil
Test current
16 A UL16 A IEC
Test voltage
600 V UL 500 V IEC
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
Square Flange Receptacle
Number Of Contacts
4
Number of cavity #16
4
Salt spray
1000 hour
Feature → Business Impact → Application: 4-contact, square flange receptacle with 3G1 layout enables a compact, efficient power and control feed for standard automation panels, reducing wiring complexity and panel footprint. This translates to lower assembly time and safer, more reliable connections in conveyor lines and robotic cells. Feature → Business Impact → Application: IP68 sealing and UV/oil/gasoline resistance protect critical signals and power paths in outdoor enclosures and mobile equipment, lowering maintenance costs and downtime. Feature → Business Impact → Application: First mate last break capability and ground cavity improve safety and serviceability in high-vibration environments, ideal for heavy machinery and packaging lines. Feature → Business Impact → Application: Crimp contact, push-pull coupling, and 42 mm depth streamline installation on crowded machines, enabling faster replacements and easier field upgrades. Feature → Business Impact → Application: 16 A UL and 16 A IEC ratings with 600 V / 500 V ratings support robust machine control applications, reducing part counts and ensuring regulatory compliance. Feature → Business Impact → Application: Environmentally hardened materials (polyamide insert, plastic shell) and 1000 mating cycles provide long service life, lowering total cost of ownership in demanding settings like material handling and automated weld cells.
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FAQs
Yes. The UTL0103G1S03 is designed to meet IEC 61984 and UL 1977 requirements when used with compatible connectors. It provides a 16 A rating under UL and IEC, supports a 600 V UL / 500 V IEC specification, and uses a square flange receptacle with 3G1 layout for standardized panel integration.
The unit features four crimp contacts with a current rating of 16 A (UL and IEC), and voltage ratings of 600 V UL and 500 V IEC. It is a receptacle type with socket (female) contacts, designed for push-pull coupling and a 3G1 layout to fit standard panels and backplanes.
It uses a polyamide insert within a plastic shell, delivering IP68 sealing, operating from -40 to 105 °C, and resistance to UV, mineral oil, basic/acid baths, and gasoline. It also complies with REACH and RoHS, supporting long-term outdoor and industrial use with durable, oil-resistant performance.
The interface supports up to 1000 mating cycles, with first mate last break capability and a ground cavity to ensure safe, reliable connections. Note that there is no backshell option available for this particular model, so plan panel routing and cable management accordingly.
Yes. With 4 contacts, IP68 protection, 16 A ratings at UL/IEC, push-pull coupling, and a compact 42 mm depth, it excels in rugged control panels, robotic cells, conveyors, and other harsh-environment automation equipment. Its 3G1 layout and 1000 mating cycles support reliable, maintenance-friendly machine connectivity.