Eaton UTS78D98P32 Receptacle - IP68/69K Waterproof
Part Number: UTS78D98P32
Quick Summary
Eaton Souriau UTS series plastic waterproof IP68/69k connector provides robust signal and power interfacing for demanding outdoor machinery. In rugged installations, moisture, dust, and vibration can degrade connections if components aren’t designed for harsh environments. It carries IP68 protection in unmated conditions and complies with UL 1977, IEC 61984, CSA-C22.2 No.182.3, plus RoHS exemptions, ensuring safety and reliability. Coupled with 3-pin PCB contacts and a compact jam-nut receptacle design, this solution supports quick assembly and long-term cost savings. Its bayonet coupling enables secure mating in noisy environments, while the gold-plated PCB contacts optimize corrosion resistance and electrical performance. This combination supports higher uptime in conveyor systems, robotic cells, and outdoor control panels, reducing maintenance costs over the product life cycle.
Product Information
Extended Description
UTS78D98P32 Eaton: Plastic jam nut receptacle & hold down clips,without backshell, with 3 male PCB contacts, IP68/69K in unmated conditions; UTS78D98P32
Product Name
Eaton Souriau UTS series plastic waterproof IP68/69k connector
Catalog Number
UTS78D98P32
Product Length/Depth
25.3 mm
Product Height
24 mm
Product Width
24 mm
Product Weight
7.2 g
Compliances
IEC 61984 (please contact us for more details) CSA-C22.2 No.182.3 (please contact us for more details) ROHS exemption 6.c UL 1977 (please contact us for more details)
Current rating
7 A UL 7 A IEC
Environmental conditions
REACH Flammability rating UL94 HB RoHS
Environmental resistance
Resistant against mineral oil Resistant against basic bath Vibrations level Per IEC 60512-4 - from 10 to 2000 Hz Resistant against oil UV resistant, no degradation after 5 years of exposure in natural environment Resistant against gasoline Resistant against acid bath
Test current
7 A CSA 7 A UL 7 A IEC
Test voltage
50 V IEC 250 V UL 250 V CSA
Connector accessory option
No backshell possibility
Connector orientation
N
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Pin (Male)
Contact plating
Gold
Contact type
PCB
Coupling type
1/3 Bayonet
Degree of protection
IP68
Insert material
Neoprene
Layout
98
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
Feature: IP68/69K waterproof protection in unmated conditions → Business Impact: Ensures reliable sealing against dust, water ingress, and contaminants during installation and in washdown environments, reducing random downtime. Application: Outdoor machinery, agricultural equipment, and marine-grade control panels. Feature: 3 PCB contacts with gold plating → Business Impact: Low contact resistance and superior corrosion resistance extend component life and maintain signal integrity, lowering maintenance cycles. Application: Panel-mounted controllers and sensor interfaces in harsh environments. Feature: Jam Nut Receptacle with no backshell option → Business Impact: Compact footprint and simplified installation lower assembly time and material costs in tight control panels. Application: Stainless steel and plastic enclosures with limited space. Feature: 1/3 Bayonet coupling → Business Impact: Quick, tool-free mating/demating reduces service time and on-site labor costs. Application: Field repairs and routine inspections in production lines. Feature: Operating temperature range -40 °C to 105 °C → Business Impact: Broad ambient tolerance supports reliable operation across cold start-ups and hot plant floors, minimizing climate-related failures. Application: Outdoor conveyors, outdoor process controls, and exposed equipment. Feature: 7 A current rating and 50 V IEC / 250 V UL/CSA voltages → Business Impact: Sufficient power handling and versatile voltage compatibility for common industrial systems, reducing the need for adapters. Application: Control circuits, motor drivers, and PLC I/O interfaces. Feature: 250 mating cycles → Business Impact: Durable connection that lowers replacement frequency and maintenance costs. Application: High-reliability machinery and automation cells. Feature: Compliance with IEC 61984, UL 1977, CSA-C22.2 No.182.3, RoHS exemption 6.c → Business Impact: Regulatory readiness and sustainability credits, easing procurement for global projects. Application: Global machinery builds and certified control systems. Feature: Neoprene insert and aluminium nut construction → Business Impact: Enhanced environmental sealing and mechanical stability, sustaining performance in vibration-prone installations. Application: Robotic arms, packaging lines, and material handling systems.
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FAQs
The UTS78D98P32 is a jam-nut receptacle designed for panel mounting with no backshell option. It uses 3 male PCB contacts plated in gold and a 1/3 bayonet coupling for quick mating. The aluminum nut provides a durable mounting surface, and the compact 25.3 mm length with 24 mm width and height fits tight panel footprints while withstanding IP68/69K conditions.
This receptacle supports a 7 A current rating with test voltages of 50 V IEC and 250 V UL/CSA. It is rated for up to 250 mating cycles, ensuring reliable service in frequent connect/disconnect scenarios while maintaining signal integrity and safety compliance.
Yes. It carries IP68/69K protection in unmated conditions and is built to resist moisture, dust, UV exposure, and oils. The neoprene insert and environmental sealing, along with corrosion-resistant gold-plated contacts, support high uptime in wash-down areas, outdoor enclosures, and exposed industrial settings.
The connector complies with IEC 61984, UL 1977, and CSA-C22.2 No.182.3, with RoHS exemption 6.c. These certifications streamline global procurement and ensure safe integration in regulated environments, including North American and European projects.
With 250 mating cycles, corrosion-resistant gold-plated contacts, and a compact jam-nut design, the UTS78D98P32 reduces replacement frequency and field maintenance time. Its robust sealing minimizes downtime in harsh environments, delivering lower total cost of ownership for automated lines and outdoor control panels.