Eaton UTS68E3AS Connector for Harsh Environments - IP68/69K

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Manufacturer
Eaton
Part number
UTS68E3AS

Quick Summary

The Eaton UTS68E3AS connector is a rugged IP68/69K plastic connector designed for harsh industrial environments and outdoor machinery. Engineers often grapple with moisture ingress, vibration, and chemical exposure that cause intermittent failures; this plug delivers proven sealing, gold-plated solder contacts, and a compact footprint to keep systems running. With RoHS exemption 6.c, IEC 61984, UL 1977, and CSA-C22.2 No.182.3 certifications, it meets global safety and compliance requirements. For system integrators and maintenance teams, the 3-contact Solder Cup layout, 1/3 Bayonet coupling, and a 7 A rating translate into reliable uptime and lower total cost of ownership.

Product Information

Extended Description

UTS68E3AS Eaton: Plastic plug, without backshell, with 3 female solder contacts, IP68/69K in unmated conditions; UTS68E3AS
Product Name
Eaton Souriau UTS series plastic waterproof IP68/69k connector
Catalog Number
UTS68E3AS
Product Length/Depth
21.3 mm
Product Height
22.4 mm
Product Width
22.4 mm
Product Weight
7.8 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
RoHS REACH Flammability rating UL94 HB
Environmental resistance
Resistant against acid bath Resistant against gasoline Resistant against basic bath 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 oil Resistant against mineral oil
Test current
7 A IEC 7 A UL 7 A CSA
Test voltage
250 V CSA 250 V UL 50 V IEC
Connector accessory option
Not delivered, to be ordered separately
Connector orientation
N
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
E3A
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
The IP68/69K sealing and rugged plastic shell provide durable protection against water, dust, and chemical exposure, reducing unplanned downtime in outdoor installations and harsh industrial environments. This translates to lower maintenance costs and improved equipment availability in mining, marine, and outdoor automation projects. The 3 female solder contacts with gold plating offer high-reliability electrical performance and corrosion resistance for critical signal and power paths, supporting steady operation in harsh conditions and aligning with long service intervals. The 1/3 bayonet coupling enables quick, tool-free mating and unmating, which shortens field service time and reduces labor costs while maintaining a secure, vibration-resistant connection in high-dynamic applications. Operating from -40 °C to 105 °C, the connector handles extreme temperatures common in outdoor equipment, furnaces, and remote automation. A current rating of 7 A and 250 mating cycles provide a predictable lifecycle and ROI for capital projects, especially where frequent maintenance is necessary. The compact 21.3 mm depth and 22.4 mm width, plus a light 7.8 g weight, fit smaller enclosures and tight panel spaces without compromising ruggedness. Compliance with RoHS exemption 6.c, IEC 61984, UL 1977, and CSA-C22.2 No.182.3 ensures regulatory alignment and supplier confidence, supporting global deployments. The plug’s straight orientation and loaded contact delivery simplify wiring and assembly, while neoprene insert and plastic shell deliver consistent environmental sealing and mechanical stability in both new builds and retrofit projects. Overall, the UTS68E3AS offers a balance of compact form factor, durable sealing, and predictable performance ideal for OEMs and system integrators pursuing reliable IP68/69K connectivity.

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FAQs

The UTS68E3AS is designed for outdoor and industrial installations where moisture, dust, and chemical exposure are present. It uses an IP68/69K seal and a 3-contact solder cup configuration to reliably connect power and signals in equipment like outdoor Automation cabinets, mining gear, marine controls, and rugged industrial machinery.
This connector provides a 7 A current rating for IEC, UL, and CSA circuits, with a test current specification of 7 A across standards and a test voltage of up to 250 V for UL/CSA and 50 V for IEC. The contacts are gold-plated Solder Cup type, ensuring low contact resistance and good corrosion resistance in challenging environments.
Yes. With IP68/69K protection, a wide operating temperature range (-40 °C to 105 °C), UV and chemical resistance, and a compact, vibration-tolerant 1/3 bayonet coupling, it is well suited for outdoor automation, outdoor machinery, mining equipment, and marine systems where reliability is critical.
It complies with RoHS exemption 6.c, IEC 61984, UL 1977, and CSA-C22.2 No.182.3, supporting regulatory compliance across global deployments and reducing procurement risk for multinational projects.
The 250 mating cycles specification provides predictable lifecycle performance, while robust sealing and corrosion-resistant contacts reduce downtime and service frequency. Its compact footprint and easy mating method save labor during installation and maintenance, delivering a favorable total cost of ownership for OEMs and service teams.