Eaton UTS68E3SW Connector - IP68/69K Waterproof
Part Number: UTS68E3SW
Quick Summary
The Eaton UTS68E3SW connector provides a rugged waterproof plug solution for harsh industrial environments. Engineers often contend with ingress, moisture, and vibration that threaten uptime and data integrity. UL 1977, IEC 61984, CSA-C22.2 No.182.3 certifications ensure safety, while IP68/69K protection guards against immersion and washdown. With three contacts and a 7 A rating, it supports reliable field connections while reducing spare parts and installation time. Designed for demanding environments, this plug offers compact dimensions and keying options that simplify panel layouts and minimize harness complexity.
Product Information
Extended Description
UTS68E3SW Eaton: Plastic plug, without backshell, with 3 female solder contacts, IP68/69K in unmated conditions, keying W; UTS68E3SW
Product Name
Eaton Souriau UTS series plastic waterproof IP68/69k connector
Catalog Number
UTS68E3SW
Product Length/Depth
21.3 mm
Product Height
22.4 mm
Product Width
22.4 mm
Product Weight
7.1 g
Compliances
ROHS exemption 6.c CSA-C22.2 No.182.3 (please contact us for more details) IEC 61984 (please contact us for more details) UL 1977 (please contact us for more details)
Current rating
7 A IEC 7 A UL
Environmental conditions
Flammability rating UL94 HB RoHS REACH
Environmental resistance
Resistant against basic bath UV resistant, no degradation after 5 years of exposure in natural environment Resistant against oil Vibrations level Per IEC 60512-4 - from 10 to 2000 Hz Resistant against gasoline Resistant against mineral oil Resistant against acid bath
Test current
7 A IEC 7 A UL 7 A CSA
Test voltage
250 V CSA 250 V UL 32 V IEC
Connector accessory option
Not delivered, to be ordered separately
Connector orientation
W
Connector type
Plug
Contact delivery
Loaded
Contact gender
Socket (Female)
Contact plating
Gold
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Degree of protection
IP68
Insert material
Neoprene
Layout
3
Plug type
Straight Plug
Shell material
Plastic
Shell size
8
Mating cycles
250
Operating temperature - max
105 °C
Operating temperature - min
-40 °C
Number Of Contacts
3
Number of cavity #20
3
Salt spray
500 hour
Feature: IP68/IP69K protection with 1/3 bayonet coupling and W-key orientation. Business Impact: Delivers reliable sealing in harsh environments, reducing ingress-related failures and service calls. Application: ideal for outdoor industrial equipment, washdown automation lines, and rugged machinery where environmental seals matter. Feature: Three gold-plated solder-cup contacts in a socket (female) arrangement. Business Impact: Ensures low contact resistance and corrosion resistance, enabling stable signals and long-term reliability. Application: sensor and actuator harnesses in compact 3-cavity layouts within industrial cabinets. Feature: 250 mating cycles and wide operating temperature range (-40 °C to 105 °C). Business Impact: Supports extended service life and predictable maintenance intervals, lowering total cost of ownership. Application: automotive, rail, and heavy-duty machines operating in temperature extremes. Feature: 21.3 mm length, 22.4 mm width, 22.4 mm height and 7.1 g weight with straight plug and 1/3 bayonet coupling. Business Impact: Saves space in crowded panels and reduces harness bulk, improving install speed and routing. Application: compact control panels and foldable harness assemblies in demanding environments. Feature: RoHS exemption 6.c, UL 1977, IEC 61984, CSA-C22.2 No.182.3 compliance. Business Impact: Minimizes certification risk and accelerates procurement and integration. Application: machinery, automation, and outdoor equipment requiring regulatory conformity.
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FAQs
Yes. The UTS68E3SW is part of the Souriau UTS series and uses a 1/3 bayonet coupling with W keying. It is designed as a straight plug with three female solder contacts, and it pairs with corresponding Souriau UTS sockets and backshells that support similar IP68/69K sealing. For best results, ensure proper mating with the identical series and observe the 250 mating cycle rating during field installations.
The UTS68E3SW provides a 7 A current rating and up to 250 V in typical CSA/UL configurations, with test current also at 7 A. Contact plating is gold, and the contact type is solder cup. These ratings support reliable control and sensing connections in industrial equipment while meeting relevant safety standards.
Absolutely. It features IP68 protection and unmated IP sealing, making it highly resistant to immersion, dust, and washdown. The operating temperature range from -40 °C to 105 °C supports use in extreme climates, and the UV and oil/gas resistance further enhance suitability for outdoor and harsh industrial settings.
This connector references UL 1977, IEC 61984, and CSA-C22.2 No. 182.3, with RoHS exemption 6.c noted for material compliance. These certifications support safe operation, interoperability with other components in automation systems, and regulatory acceptance in many industrial markets.
With 250 mating cycles and gold-plated contacts, the UTS68E3SW offers durable connections with reduced wear and tear. Its compact form factor and reliable IP68/69K sealing minimize field maintenance, downtime, and spare parts, contributing to lower total cost of ownership and faster repair times in mission-critical automation installations.