Eaton UTS68E3P Heavy-Duty Plastic Connector - IP68/69K
Part Number: UTS68E3P
Quick Summary
Eaton Souriau UTS68E3P plastic waterproof IP68/69K plug connects sensors and actuators in harsh environments. Users often struggle to prevent moisture ingress and vibration from degrading connection integrity. It carries UL 1977 and CSA-C22.2 No.182.3 with IEC 61984 compliance, plus ROHS exemption 6.c, for broad regulatory compatibility. With a compact 3-pin solder contact design and bayonet coupling, it enables fast field installations while delivering long service life and lower maintenance costs for OEMs and integrators. This combination supports reliable performance across automotive, machinery, and food-processing equipment.
Product Information
Extended Description
UTS68E3P Eaton: Plastic plug, without backshell, with 3 male solder contacts, IP68/69K in unmated conditions; UTS68E3P
Product Name
Eaton Souriau UTS series plastic waterproof IP68/69k connector
Catalog Number
UTS68E3P
Product Length/Depth
21.3 mm
Product Height
22.4 mm
Product Width
22.4 mm
Product Weight
6.7 g
Compliances
UL 1977 (please contact us for more details) ROHS exemption 6.c CSA-C22.2 No.182.3 (please contact us for more details) IEC 61984 (please contact us for more details)
Current rating
7 A IEC 7 A UL
Environmental conditions
Flammability rating UL94 HB REACH RoHS
Environmental resistance
Resistant against gasoline Resistant against oil Vibrations level Per IEC 60512-4 - from 10 to 2000 Hz UV resistant, no degradation after 5 years of exposure in natural environment Resistant against mineral oil Resistant against acid bath Resistant against basic bath
Test current
7 A UL 7 A CSA 7 A IEC
Test voltage
250 V CSA 32 V IEC 250 V UL
Connector accessory option
Not delivered, to be ordered separately
Connector orientation
N
Connector type
Plug
Contact delivery
Loaded
Contact gender
Pin (Male)
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
IP68/IP69K sealing and a rugged plastic shell deliver dependable protection in washdown and outdoor environments, reducing downtime and maintenance costs. The 3-pin solder cup contacts, gold-plated for corrosion resistance, provide stable electrical performance and low contact resistance, improving overall system reliability in automation panels. The 1/3 bayonet coupling enables quick, tool-free mating and secure retention even under vibration, cutting assembly time and field retry costs. The neoprene insert and sealed interfaces contribute to consistent sealing across temperature fluctuations, supporting compliant operation in environments with exposure to oils, fuels, and UV. With a wide operating range from -40 °C to 105 °C, engineers gain design flexibility for machinery, conveyors, and robotics subject to harsh conditions. The 7 A current rating and 250 V voltage rating offer robust performance for sensor networks and control circuits, while the 3-cavity layout fits compact automation solutions and simplifies harness design. Overall, the UTS68E3P balances rugged reliability with ease of installation, helping manufacturers reduce total cost of ownership in demanding industrial environments.
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FAQs
The UTS68E3P uses a straightforward straight plug with a 1/3 bayonet coupling. Align the 3-pin solder cup contacts, mate the plug to the corresponding receptacle, and twist the bayonet until it seats securely. The neoprene insert and IP68-rated seal ensure a watertight interface even in washdown environments. For optimal sealing, ensure mating surfaces are clean and free of debris before engagement.
Yes. The UTS68E3P is designed to meet IEC 61984 compatibility and UL 1977 requirements, along with CSA-C22.2 No.182.3. It also carries ROHS exemption 6.c. While the connector ships as a plug with no backshell, it remains fully suitable for systems designed to these standards when paired with compliant receptacles or backshell accessories ordered separately.
This 3-pin, IP68/69K rated plug is ideal for automation panels, sensors, controllers, and motors in washdown, outdoor, and vibration-prone environments. Its compact 21.3 mm depth and 3-cavity layout support space-constrained harnesses, while the 7 A current rating and 250 V voltage rating handle typical automation loads in conveyors, packaging machines, and process equipment.
The UTS68E3P carries UL 1977 and CSA-C22.2 No.182.3 certifications, with IEC 61984 compatibility and ROHS exemption 6.c. It features IP68 sealing, UV resistance, and a wide operating temperature range from -40 °C to 105 °C, making it suitable for outdoor and industrial installations that demand regulatory compliance and durable performance.
With 250 mating cycles and robust gold-plated contacts, the UTS68E3P reduces contact resistance drift and maintenance needs in high-use installations. Its bayonet coupling speeds field assembly and reduces technician time, while reliable IP68 sealing minimizes moisture-related failures. Together, these factors lower downtime, extend equipment life, and improve overall uptime for automated lines and harsh-environment equipment.