Eaton UTS78E3APW Plastic Waterproof Receptacle - IP68/69K

Part Number: UTS78E3APW
Eaton logo
Manufacturer
Eaton
Part number
UTS78E3APW

Quick Summary

The Eaton UTS78E3APW plastic waterproof receptacle delivers reliable 3-pin power and signal connections for harsh industrial environments. When field installations face moisture, oil exposure, and vibration, downtime and maintenance costs rise. This Souriau UTS series supports IP68/69K protection in unmated conditions and certification alignment with IEC 61984 and UL 1977, helping you meet global compliance. With a 7 A rating and gold-plated solder cups, it combines durability with high contact reliability. ROHS exemption 6.c applies, offering a compliant path for modern manufacturing while integrating smoothly with existing Souriau ecosystems and panel layouts to streamline procurement and maintenance planning.

Product Information

Extended Description

UTS78E3APW Eaton: Plastic jam nut receptacle, without backshell, with 3 male solder contacts, IP68/69K in unmated conditions, keying W; UTS78E3APW
Product Name
Eaton Souriau UTS series plastic waterproof IP68/69k connector
Catalog Number
UTS78E3APW
Product Length/Depth
25.3 mm
Product Height
24 mm
Product Width
24 mm
Product Weight
7 g
Compliances
CSA-C22.2 No.182.3 (please contact us for more details) IEC 61984 (please contact us for more details) ROHS exemption 6.c 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 mineral oil Resistant against acid bath Resistant against basic bath Resistant against oil Resistant against gasoline Vibrations level Per IEC 60512-4 - from 10 to 2000 Hz UV resistant, no degradation after 5 years of exposure in natural environment
Test current
7 A CSA 7 A UL 7 A IEC
Test voltage
50 V IEC 250 V CSA 250 V UL
Connector accessory option
Not delivered, to be ordered separately
Connector orientation
W
Connector type
Receptacle
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
E3A
Shell material
Plastic
Shell size
8
Mating cycles
250
Operating temperature - max
105 °C
Operating temperature - min
-40 °C
Receptacle type
Jam Nut Receptacle
Number Of Contacts
3
Number of cavity #20
3
Nut material
Aluminium
Salt spray
500 hour
IP68/69K protection and unmated sealing provide superior ingress resistance, reducing field failures and warranty costs in washdown environments, which translates to higher uptime for conveyors and packaging lines. This 3-contact solder cup design with gold plating delivers low contact resistance and stable performance across temperature excursions, supporting reliable control and sensing in automation networks. The 7 A current rating ensures robust power distribution without overdesign, enabling compact, cost-effective solutions for compact machinery and remote I/O modules. The 1/3 bayonet coupling and jam nut receptacle layout offer quick, tool-free mating and secure retention in tight panels, cutting installation time by a measurable margin on large-scale assemblies. Operating from -40 C to 105 C and with durable neoprene insert materials, the connector supports extreme environments common in robotics, material handling, and outdoor equipment. Mating cycles of 250 and UV resistance further extend service life in high-vibration, sun-exposed locations, reducing replacement cycles and maintenance costs. Compliance to CSA-C22.2 No.182.3, IEC 61984, UL 1977, and ROHS exemption 6.c provides a clear regulatory path for European and North American OEMs, simplifying certification workflows. The jam nut receptacle design and aluminum nut pairing ensure robust mechanical anchoring in harsh conditions, while the plastic shell keeps weight down for easy cable routing and panel integration. In practice, engineers gain a dependable, easy-to-install connector that supports high-reliability automation deployments with predictable lifecycle costs.

Get a Quick Quote for a Eaton UTS78E3APW

Chat with us on WhatsApp - fast responses guaranteed

Need to speak with someone? We'll call you back within 2 hours during business hours

Interested in Eaton UTS78E3APW? Enquire Now

FAQs

Begin by selecting the W orientation and insert the neoprene insert if required. Thread the jam nut onto the panel thickness, insert the contact assembly with 3 solder cup contacts, and tighten the jam nut to seal. Use appropriate tightening torque to maintain IP68 performance and verify mating with the 1/3 bayonet coupling for a secure, vibration-resistant connection.
This connector is certified for IEC 61984 and UL 1977, with CSA-C22.2 No.182.3 compliance and ROHS exemption 6.c. It carries an IP68 protection rating and is designed for reliable operation across -40 °C to 105 °C, supporting rugged industrial installations and global compliance requirements.
It features 3 gold-plated solder cup contacts, a current rating of 7 A, and voltage ratings of 50 V IEC and 250 V CSA/UL. The design supports 7 A continuous operation, with 250 mating cycles and robust resistance to environmental stressors common in automation equipment.
Yes. The IP68/69K rating, UV resistance, and neoprene insert material make it well-suited for washdown, outdoor enclosures, and environments with moisture, oil, and temperature fluctuations, reducing ingress-related failures in harsh production settings.
Connector accessories are not delivered with the base unit and must be ordered separately. Specifically, ensure you select any compatible backshells or mounting hardware required for your panel geometry and sealing needs to maintain IP68 integrity.