Eaton UTS78D4PW32 Plastic Waterproof Connector - IP68/69K
Part Number: UTS78D4PW32
Quick Summary
Eaton Souriau UTS series plastic waterproof IP68/69K connector provides robust, field-ready PCB connections for harsh industrial environments. This design minimizes ingress and simplifies mounting, reducing maintenance downtime and field troubleshooting. Certified to IEC 61984, UL 1977 and CSA-C22.2 No.182.3, with RoHS exemption 6.c, it supports global installations. A 4-pin PCB receptacle with 1/3 bayonet coupling and jam-nut mounting delivers compact, vibration-resistant assemblies. Ideal for automation panels and rugged field equipment, it pairs with standard PCB footprints for faster integration. Engineers will appreciate the gold-plated PCB contacts for low contact resistance and reliable signal integrity in noisy industrial environments. With a compact 25.3 mm depth and 24 × 24 mm shell, it reduces panel cutouts and speeds installation across automation lines.
Product Information
Extended Description
UTS78D4PW32 Eaton: Plastic jam nut receptacle & hold down clips,without backshell, with 4 male PCB contacts, IP68/69K in unmated conditions, keying W; UTS78D4PW32
Product Name
Eaton Souriau UTS series plastic waterproof IP68/69k connector
Catalog Number
UTS78D4PW32
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) UL 1977 (please contact us for more details) CSA-C22.2 No.182.3 (please contact us for more details) ROHS exemption 6.c
Current rating
7 A UL 7 A IEC
Environmental conditions
REACH Flammability rating UL94 HB RoHS
Environmental resistance
Resistant against acid bath UV resistant, no degradation after 5 years of exposure in natural environment Resistant against oil Resistant against basic bath Vibrations level Per IEC 60512-4 - from 10 to 2000 Hz Resistant against gasoline Resistant against mineral oil
Test current
7 A CSA 7 A IEC 7 A UL
Test voltage
250 V CSA 32 V IEC 250 V UL
Connector accessory option
No backshell possibility
Connector orientation
W
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
4
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
4
Number of cavity #20
4
Nut material
Aluminium
Salt spray
500 hour
IP68/69K sealing and rugged construction reduce ingress in dusty, wet, or wash-down environments, translating to longer uptime and fewer field repairs. The 4-pin PCB contact arrangement with gold plating delivers low resistance and stable signal integrity, improving sensor accuracy and controller performance in automation systems. 1/3 bayonet coupling with jam-nut receptacle simplifies mating and mounting while resisting vibration; hold-down clips secure the connection in high-shock environments, enabling faster maintenance and fewer reworks. Electrical ratings of 7 A at up to 250 V and a mating cycle life of 250 support reliable duty across ovens, conveyors, and robotics panels, even under demanding wash-down cycles. The plastic shell, neoprene insert, and aluminium nut balance light weight with mechanical strength, while RoHS exemption 6.c and global standards ensure regulatory compliance and broad market acceptability. Alignment with standard footprints, W orientation, and 4-position layout streamline integration with existing automation equipment, reducing design changes and inventory complexity.
Get a Quick Quote for a Eaton UTS78D4PW32
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 UTS78D4PW32?
Enquire Now
FAQs
Yes. The UTS78D4PW32 is a jam-nut receptacle with four PCB-mated male contacts. Its 4-position layout, 25.3 mm depth, and 24x24 mm shell support standard PCB footprints while enabling robust panel mounting. The design uses hold-down clips and a 1/3 bayonet coupling, and there is no backshell option, streamlining installation.
The connector provides a 7 A operating current rating and 250 V maximum voltage, with 7 A as the test current. Gold-plated PCB contacts ensure low contact resistance and reliable conduction in challenging environments. These specs support dependable performance for sensors and controllers in industrial automation without overheating or signal loss.
This connector is ideal for industrial automation, process control panels, robotics, conveyors, and outdoor equipment subject to wash-down, oil, UV exposure, or dust. Its IP68/69K rating, wide operating temperature range (-40 to 105 C), and robust mating scheme make it well-suited for harsh environments and demanding applications.
The UTS78D4PW32 carries IEC 61984, UL 1977, and CSA-C22.2 No.182.3 certifications, along with RoHS exemption 6.c. These approvals support global installations across automation and control panels, ensuring regulatory alignment and market readiness in diverse regions.
With 250 mating cycles, jam-nut mounting, and a no-backshell design, maintenance intervals are predictable and simplified. Its rugged sealing reduces ingress-related downtime, while gold-plated contacts maintain signal integrity. Coupled with compact dimensions and light weight, the solution lowers installation time and inventory costs, delivering tangible operational savings over the product lifecycle.