Eaton UTSX7JC128P Plastic Circular Bayonet Connector - IP68
Part Number: UTSX7JC128P
Quick Summary
Eaton UTSX7JC128P plastic circular bayonet connector provides rugged, seal-tight connections for industrial sensors and actuators in harsh environments. Engineers struggle with moisture ingress and connector corrosion in washdown areas and outdoor installs. With IP68/69K sealing, RoHS compliance, and a jam nut receptacle design, it delivers reliable performance across temperatures and challenging applications. This solution is ideal for automation panels and equipment where 8-pin crimp contacts, quick field mating, and long service life reduce downtime and maintenance costs.
Product Information
Extended Description
UTSX7JC128P Eaton: Jam nut receptacle, with cable gland backshell, for 8 male contacts, IP68/69K; UTSX7JC128P
Product Name
Eaton Souriau UTSX series plastic circular bayonet connector
Catalog Number
UTSX7JC128P
Product Length/Depth
77.5 mm
Product Height
31.8 mm
Product Width
31.8 mm
Product Weight
27 g
Environmental conditions
RoHS
Backshell angle
straight
Backshell type
Sealing Gland
Connector accessory option
Delivered with connector
Connector orientation
N
Connector type
Receptacle
Contact delivery
Not delivered
Contact gender
Pin (Male)
Contact type
Crimp
Coupling type
1/3 Bayonet
Layout
08
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
Salt spray
500 hour
The IP68/69K sealing on the UTSX7JC128P provides robust ingress protection that minimizes moisture entry and corrosion, directly reducing unplanned downtime in washdown zones and outdoor environments. Business impact: extended equipment life, lower maintenance costs, and higher overall equipment effectiveness (OEE). Application: suitable for factory automation, outdoor automation enclosures, and food-grade environments where frequent washing occurs. The 8-pin crimp contact arrangement supports reliable power and signal distribution within compact footprints, enabling streamlined cable management and improved module density. Business impact: simpler harnessing and reduced wiring errors, translating to faster panel builds and lower installation costs in robotics and packaging lines. Application: servo drives, sensors, and I/O blocks in automation cells. The jam nut receptacle with sealing gland backshell offers secure mounting and a durable seal at panel interfaces, reducing ingress risk and safeguarding electronics. Business impact: lower field-service calls and longer product life in harsh environments. Application: control panels and machine housings demanding rugged sealing. The 1/3 bayonet coupling and straight backshell deliver rapid, tool-free mating with strong vibration resistance. Business impact: faster installation and maintenance, improved uptime in conveyors and assembly lines. Application: mobile equipment, automation frames, and process machinery. Operating temperature range from -40 °C to 105 °C, RoHS compliance, and 250 mating cycles provide reliable performance across environment and lifecycle. Business impact: predictability in lifecycle planning, compliance assurance, and cost control during procurement. Application: aerospace, automotive, and heavy industry automation using Souriau UTSX connectors. Shell material is plastic and shell size 12, supporting compact, lightweight assemblies. Salt spray resistance up to 500 hours adds corrosion protection for coastal or high-humidity facilities. Application: outdoor installations and marine-adjacent equipment.
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FAQs
The UTSX7JC128P is part of the Souriau UTSX series and uses a jam nut receptacle with a sealing gland backshell and 1/3 bayonet coupling. It accepts 8 crimp contacts in an 8-position layout, supporting straightforward panel mounting and rapid field mating. For optimal results, pair with other UTSX components that share the same shell size and layout.
This connector features IP68/69K sealing and RoHS compliance, ensuring robust ingress protection and regulatory compatibility. It operates from -40 °C to 105 °C and withstands salt spray for up to 500 hours. The mating cycle rating is 250, supporting reliable use in continuous automation or outdoor installations without frequent replacements.
The jam nut receptacle provides a secure, flush-mount interface with a sealing gland backshell, delivering a strong environmental seal at the panel. This reduces ingress risk during washdowns and in dusty environments, simplifies alignment, and minimizes the need for retightening or reseating after vibration, contributing to lower maintenance costs and higher uptime.
Yes. The 1/3 bayonet coupling offers fast, tool-free mating with good resistance to vibration, while the straight backshell maintains a clean, secure cable entry. With 8-pin crimp contacts and a plastic shell, it provides a lightweight yet durable connection suitable for conveyors, robotics, and other automation equipment that require reliable, vibration-tolerant interfaces.
Documentation is available via Eaton’s resources, including the UTSX series drawings. For this model, refer to the UTSX0012AC.pdf drawing: https://www.eaton.com/content/dam/eaton/products/wiring-devices-and-connectivity/connectors-cable-assemblies/utsx-series/drawings/UTSX0012AC.pdf. This guide covers mounting details, pinout, and mating configurations to ensure proper installation and compatibility with related UTSX components.