Eaton UTS7128S Receptacle - IP68/69K
Part Number: UTS7128S
Quick Summary
Eaton UTS7128S Receptacle is a plastic waterproof connector for harsh industrial environments. Moisture ingress and unreliable mating in outdoor or mobile equipment are common pain points. UL 1977, IEC 61984, and CSA-C22.2 No.182.3 certifications underpin performance and safety. As a rugged IP68/69K solution, the 8-position jam nut receptacle simplifies panel mounting and sealing. The design supports robust automation-panel connections, while remaining compatible with crimp contacts and common accessories. In projects requiring reliable uptime, this connector helps reduce maintenance intervals and total installed cost.
Product Information
Extended Description
UTS7128S Eaton: Plastic jam nut receptacle, without backshell, for 8 female contacts, IP68/69K; UTS7128S
Product Name
Eaton Souriau UTS series plastic waterproof IP68/69k connector
Catalog Number
UTS7128S
Product Length/Depth
33.9 mm
Product Height
31.8 mm
Product Width
31.8 mm
Product Weight
12.4 g
Compliances
UL 1977 (please contact us for more details) IEC 61984 (please contact us for more details) CSA-C22.2 No.182.3 (please contact us for more details)
Current rating
10 A IEC 10 A UL
Fitted with:
First mate last break capability(optional) Last mate first break capability(optional)
Environmental conditions
Fire & Smoke Flammability rating UL94 V0 REACH RoHS Fire and smoke rating I2F3 according to NFF 16101 and NFF 16102
Environmental resistance
Resistant against gasoline UV resistant, no degradation after 5 years of exposure in natural environment Resistant against acid bath Resistant against basic bath Vibrations level Per IEC 60512-4 - from 10 to 2000 Hz Resistant against mineral oil Resistant against oil
Test current
7 A CSA 10 A IEC 10 A UL
Test voltage
500 V CSA 500 V UL 80 V IEC
Connector accessory option
Not delivered, to be ordered separately
Connector orientation
N
Connector type
Receptacle
Contact delivery
Not delivered
Contact gender
Socket (Female)
Contact type
Crimp
Coupling type
1/3 Bayonet
Degree of protection
IP68
Insert material
Polyamide
Shell material
Plastic
Shell size
12
Mating cycles
250
Operating temperature - max
105 °C
Operating temperature - min
-40 °C
Receptacle type
Jam Nut Receptacle
Number Of Contacts
8
Number of cavity #16
8
Nut material
Aluminium
Salt spray
500 hour
Feature: IP68/69K rated plastic waterproof connection ensures sealing against water and dust. Business Impact: minimizes field failures due to ingress and reduces costly corrective maintenance. Application: outdoor machinery, washdown environments, and mobile equipment. Feature: 8 contacts in a socket (female) crimp arrangement with a 1/3 bayonet coupling. Business Impact: enables compact, high-density wiring with dependable terminations, lowering harness complexity and installation time. Application: sensor/actuator networks in automation panels and remote equipment. Feature: Operating temperature from -40 °C to 105 °C. Business Impact: maintains performance under extreme onboard temperatures, reducing downtime from thermal-related issues. Application: heavy industry, mining, and automotive applications where ambient temps vary widely. Feature: Jam Nut Receptacle design with aluminium nut and polyamide insert; plastic shell. Business Impact: easy, secure panel mounting with durable sealing and lightweight construction, improving field serviceability. Application: panel-mounted interconnects in harsh environments. Feature: Compatibility with standard crimp contacts; 8 cavities; mating cycles rated at 250. Business Impact: predictable lifecycle cost with established supply chains and maintenance planning. Application: automation control cabinets, process equipment, and mobile machinery. Feature: Compliance and tests (UL 1977, IEC 61984, CSA-C22.2 No.182.3) plus salt spray resistance. Business Impact: regulatory peace of mind and long-term reliability in regulated industries. Application: any component requiring traceable standards and durable enclosure performance. Note: Connector accessory option is not delivered and must be ordered separately for backshells or mounting accessories.
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FAQs
The UTS7128S is a jam-nut receptacle designed for straightforward panel mounting. It is supplied without a backshell, which means you should plan to order any backshell or mounting accessories separately. The aluminium nut and polyamide insert provide a robust seal when tightened against the panel, and the 1/3 bayonet coupling ensures quick mating with compatible plugs. Consider using the appropriate sealant or gasket per your enclosure to maximize IP68/69K performance in washdown or moisture-prone environments.
The UTS7128S is rated for 10 A per IEC and UL standards, with a test current of 7 A per CSA/IEC/UL. It has a mating cycle life of up to 250 cycles and a contact type that is crimp with 8 positions. The operating voltage should be validated against your system requirements, but the connector is designed for robust industrial use within the noted current ratings and safety certifications.
Yes. The connector is IP68 rated and compatible with harsh environments. It features a plastic shell, polyamide insert, and a metal nut that provides a secure, watertight mounting when used properly with compatible mating connectors. Its UV resistance and salt spray tolerance further support longevity in outdoor and industrial washdown settings.
This receptacle aligns with UL 1977, IEC 61984, and CSA-C22.2 No. 182.3 standards. These certifications support use in a wide range of regulated environments and help ensure safety, interoperability, and market acceptance for industrial interconnect solutions.
Choosing the UTS7128S can reduce maintenance frequency due to its rugged IP68/69K sealing, high mating-cycle life, and durable materials. The 8-position configuration enables efficient wiring in automation panels, lowering wiring complexity and installation time. Over the life of the system, this translates to lower field service costs, fewer unplanned outages, and a faster return on investment for harsh-environment applications.