Eaton UT0W01832SYH UTO Series Metal IP68/69k Connector
Part Number: UT0W01832SYH
Quick Summary
Eaton UT0W01832SYH UTO series metal IP68/69k connector provides robust, sealed electrical connectivity for harsh industrial environments. Engineers often struggle with moisture ingress, corrosion from salt spray, and field failures in outdoor or dirty plant settings. It offers IP67 protection, UL 1977 compliance, and UL94 V0 flammability, aligning with harsh-environment standards and safety requirements. This rugged receptacle is optimized for industrial connectors used in automation panels and robotics, delivering reliable mating in tight spaces. With shielded contacts and a 32-position layout, it supports efficient harnessing and straightforward installation in equipment racks and mobile machines.
Product Information
Extended Description
UT0W01832SYH Eaton: Female square flange receptacle IP67, 96 h salt spray, keying Y; UT0W01832SYH
Product Name
Eaton Souriau UTO series metal IP68/69k connector for intensive use
Catalog Number
UT0W01832SYH
Product Length/Depth
25.2 mm
Product Height
33.3 mm
Product Width
33.3 mm
Product Weight
35.7 g
Compliances
Overvoltage category III / pollution degree III UL 1977
Current rating
4 A IEC 4 A UL
Fitted with:
Shielding
Environmental conditions
Fire & Smoke Flammability rating UL94 V0 REACH RoHS
Environmental resistance
Resistant against basic bath Resistant against mineral oil Resistant against oil Resistant against gasoline Shock resistance 50g, 11ms per MIL-C-26482 I Resistant against acid bath Vibrations level 55-2000 Hz, 15g per MIL-C-26482 I
Test current
3 A CSA 4 A IEC 4 A UL
Test voltage
50 V IEC 250 V UL 250 V CSA
Connector accessory option
Not delivered, to be ordered separately
Connector orientation
Y
Connector type
Receptacle
Contact delivery
Not delivered
Contact gender
Socket (Female)
Contact type
Crimp
Coupling type
1/3 Bayonet
Degree of protection
IP67
Insert material
Polyamide
Layout
32
Plating
Nickel
Shell material
Zinc alloy
Shell size
18
Mating cycles
500
Operating temperature - max
105 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
32
Number of cavity #20
32
Nut material
Aluminium
Salt spray
96 hour
Sealed, rugged coupling delivers reliable connection in wet and dusty environments. The 1/3 bayonet coupling and square flange receptacle provide secure mating even under vibration, reducing unintended disconnects and downtime. In automation panels or mobile machinery, this translates to fewer maintenance trips and longer intervals between service. The zinc alloy shell with nickel plating and a polyamide insert delivers strong mechanical resilience and corrosion resistance, extending service life and reducing replacement costs in outdoor equipment, mining, and food-processing environments. Electrical performance is solid for low-power control circuits: 4 A current rating, voltages up to 250 V, and 32 contacts support sensors and actuators without overdesigning the harness. Environmental resistance includes 96-hour salt spray exposure and vibration up to 2000 Hz, ensuring reliability in harsh settings and during transport.
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FAQs
UT0W01832SYH uses a 1/3 bayonet coupling with a square flange receptacle for secure mounting. The 32-contact layout fits within shell size 18, with a Y orientation to ensure correct mating. It is designed for panel mounting in environments with vibration and exposure to dust or moisture. When installing, select compatible mating connectors and ensure the panel cutout accommodates the 33.3 mm footprint and 25.2 mm depth for reliable sealing.
Yes. The connector is rated for 4 A IEC and 4 A UL, with a test current of 4 A and a voltage range up to 250 V (IEC/UL/CSA). This makes it well-suited for low-power control circuits, sensors, and actuators in automation equipment. Plan for margin by keeping actual operating current well within the 4 A rating and using properly crimped shielded contacts.
The UT0W01832SYH complies with UL 1977 for interconnection systems, UL 94 V0 flammability, and RoHS/REACH environmental regulations. It also carries an IP67 protection rating and salt spray resistance of 96 hours, with vibration and shock resilience per MIL-C-26482 I. These certifications support reliability and regulatory compliance in demanding industrial settings.
Key reliability features include a nickel-plated zinc alloy shell for corrosion resistance, a polyamide insert for dimensional stability, and a rugged 1/3 bayonet coupling that resists accidental disconnections. With 500 mating cycles and a -40 to 105 °C operating range, it maintains performance in outdoor conveyors, mining equipment, and heavy-duty robotics, while shielding and 32 contacts support scalable harnessing.
No. The connector is listed as not delivered with the mating accessory options and requires separate ordering. For complete installations, source compatible accessories such as mating plugs, crimp contacts, and shielding from Eaton or authorized distributors to ensure proper mating, sealing, and electrical performance.