Eaton UTS7128SW Plastic Receptacle - IP68/69K, UL 1977
Part Number: UTS7128SW
Quick Summary
Eaton Souriau UTS7128SW plastic waterproof IP68/69K receptacle provides rugged 8‑pole connectivity for harsh industrial environments, supporting reliable operation in moisture, oils, and dust. Engineers struggle with sealing integrity, long downtime, and costly maintenance in wet or oily plants, especially where quick repair cycles are essential. It meets UL 1977, CSA-C22.2 No.182.3, and IEC 61984 for safe, compliant interconnects in automation panels, with RoHS and REACH compliance ensuring environmental responsibility. With 8 crimps, a 1/3 bayonet coupling, and UV and oil resistance, it offers quicker installs and longer service life, reducing total cost of ownership.
Product Information
Extended Description
UTS7128SW Eaton: Plastic jam nut receptacle, without backshell, for 8 female contacts, IP68/69K, keying W; UTS7128SW
Product Name
Eaton Souriau UTS series plastic waterproof IP68/69k connector
Catalog Number
UTS7128SW
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) CSA-C22.2 No.182.3 (please contact us for more details) IEC 61984 (please contact us for more details)
Current rating
10 A UL 10 A IEC
Fitted with:
First mate last break capability(optional) Last mate first break capability(optional)
Environmental conditions
RoHS REACH Fire and smoke rating I2F3 according to NFF 16101 and NFF 16102 Fire & Smoke Flammability rating UL94 V0
Environmental resistance
Resistant against oil UV resistant, no degradation after 5 years of exposure in natural environment Vibrations level Per IEC 60512-4 - from 10 to 2000 Hz Resistant against mineral oil Resistant against gasoline Resistant against basic bath Resistant against acid bath
Test current
7 A CSA 10 A UL 10 A IEC
Test voltage
500 V CSA 80 V IEC 500 V UL
Connector accessory option
Not delivered, to be ordered separately
Connector orientation
W
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
IP68/IP69K sealing and rugged construction meet the immediate reliability needs for wet, dusty, and oil‑rich environments, reducing field failure risk and downtime in automated lines and outdoor equipment. Electrical performance supports typical automation circuits with a 10 A current rating and 500 V test voltage, while eight crimp contacts in eight cavities simplify wiring in compact panel layouts. The 1/3 bayonet coupling speeds mating and demating, helping maintenance teams cut installation time during panel upgrades or repairs, and the jam-nut receptacle design ensures secure mounting without complex backshells. Materials choices—polyamide insert, plastic shell, aluminium nut—deliver lightweight durability, UV resilience, and broad chemical resistance. Salt spray endurance (500 hours) and broad temperature tolerance extend service life in marine and outdoor settings. Compatibility and installation benefits extend from RoHS/REACH compliance to easy keying (W) and optional first mate last break, with a 33.9 mm depth and 31.8 mm footprint fitting compact enclosures. Finally, the Souriau UTS family supports scalable cabling with standardized 8‑cavity layouts for future growth.
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FAQs
Align the W orientation, tighten the jam nut against the panel to achieve IP68 sealing, and terminate eight crimp contacts on the female sockets with solid crimps before mating with the partner connector. Note that backshells and some accessories are sold separately; optional first mate last break features can simplify field maintenance and reduce service time.
The connector provides a 10 A current rating (UL/IEC) and 7 A test current (CSA) with a 500 V test voltage. It supports 8 cavities with crimp contacts. Certifications include UL 1977, CSA-C22.2 No.182.3, and IEC 61984, along with RoHS and REACH compliance to meet environmental and safety standards in automation panels.
Yes. It carries IP68/IP69K ingress protection, designed for immersion and high‑pressure washdowns. It also offers UV and oil resistance, plus 500 hours salt spray endurance. The operating temperature range of -40 °C to 105 °C and robust vibration performance support reliable service in outdoor, marine, and harsh industrial installations.
Key maintenance advantages include a compact jam‑nut receptacle with 1/3 bayonet coupling for fast mating, optional first mate last break to simplify service, and eight robust crimp contacts for quick terminations. With 250 mating cycles and corrosion‑resistant materials (polyamide insert, plastic shell, aluminium nut), replacement costs drop and downtime during panel upgrades is minimized.
Confirm required keying (W), eight‑cavity configuration, and mating orientation with the partner connector. Note that the accessory backshells are not included and must be ordered separately. Ensure RoHS/REACH compliance, IP rating, and temperature/salt spray requirements match your environment. Verify panel cutouts and depth of 33.9 mm and 31.8 mm footprint fit your enclosure.