Eaton UTS718LCN Connector - IP68/69K Waterproof
Part Number: UTS718LCN
Quick Summary
Eaton UTS718LCN is a plastic waterproof IP68/69K connector designed for rugged fiber optic links in harsh industrial environments. In the field, water ingress, dust intrusion, and temperature swings routinely degrade connections, driving downtime and repair costs. Compliance is critical, with UL 1977, CSA-C22.2 No.182.3, and IEC 61984 providing essential fire, electrical, and safety assurances for demanding equipment. With LC fiber layout, a jam-nut receptacle, and a compact footprint, UTS718LCN streamlines panel mounting and field termination, reducing install time and risk of misalignment. Its 2-fiber contacts and 1/3 bayonet mating system deliver secure, vibration-tolerant connections across temperatures from -40 °C to 105 °C, while IP68/69K sealing resists immersion and dust ingress. These attributes support reliable automation in outdoor, harsh, and cost-sensitive environments.
Product Information
Extended Description
UTS718LCN Eaton: Plastic jam nut receptacle, without backshell, 2 fiber contacts, IP68/69K; UTS718LCN
Product Name
Eaton Souriau UTS series plastic waterproof IP68/69k connector
Catalog Number
UTS718LCN
Product Length/Depth
40.4 mm
Product Height
41.3 mm
Product Width
41.3 mm
Product Weight
18.8 g
Compliances
UL 1977 (please contact us for more details) CSA-C22.2 No.182.3 (please contact us for more details) IEC 61984 (please contact us for more details)
Environmental conditions
Fire & Smoke Fire and smoke rating I2F3 according to NFF 16101 and NFF 16102 RoHS REACH Flammability rating UL94 V0
Environmental resistance
Vibrations level Per IEC 60512-4 - from 10 to 2000 Hz Resistant against oil Resistant against gasoline Resistant against mineral oil Resistant against basic bath Resistant against acid bath UV resistant, no degradation after 5 years of exposure in natural environment
Connector accessory option
Not delivered, to be ordered separately
Connector orientation
N
Connector type
Receptacle
Contact delivery
Not delivered
Contact type
Fiber Optic
Coupling type
1/3 Bayonet
Degree of protection
IP68
Insert material
Polyamide
Layout
LC
Shell material
Plastic
Shell size
18
Mating cycles
250
Operating temperature - max
105 °C
Operating temperature - min
-40 °C
Receptacle type
Jam Nut Receptacle
Number Of Contacts
2
Nut material
Aluminium
Salt spray
500 hour
IP68/69K sealing and 1/3 bayonet coupling provide outstanding protection from water and dust, reducing field failures and maintenance costs while enabling quick, tool-light installation in outdoor and rugged environments. This leads to increased equipment uptime and lower total cost of ownership for automated lines and process systems. The LC fiber layout with two fiber contacts enables compact, high-density connectivity, ideal for tight panels and small control cabinets, improving wiring efficiency and signal integrity in machine vision and sensor networks. Operating temperature from -40 °C to 105 °C, UV resistance, and RoHS/REACH compliance ensure stable performance in extreme climates and regulated environments, supporting long service life and regulatory alignment. The jam-nut receptacle design eliminates back shells, simplifying mounting and facilitating faster service in field maintenance operations. With a weight of 18.8 g and a compact footprint (40.4 mm × 41.3 mm × 41.3 mm), the UTS718LCN is well-suited for space-constrained automation panels and portable equipment. Durability is reinforced by 250 mating cycles, providing reliable reuse across maintenance cycles and reducing replacement frequency. The connector is built from polyamide insert and aluminium nut, offering a robust yet lightweight solution that withstands vibrations, oil, gasoline, mineral oil, and exposure to basic or acid baths. This combination supports cost-effective, long-life fiber connections in industrial automation and harsh-duty installations.
Get a Quick Quote for a Eaton UTS718LCN
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 UTS718LCN?
Enquire Now
FAQs
Install the jam-nut receptacle directly to the panel surface, align the LC fiber ferrules, and mate using the 1/3 bayonet coupling until it clicks. Ensure the joint is clean, then tighten the jam nut to seal against IP68/69K protection. The process reduces installation time and minimizes misalignment in compact enclosures commonly found in automation panels.
Yes. The UTS718LCN uses a 2 contact LC fiber layout within a jam-nut receptacle and a 1/3 bayonet coupling, designed for robust field connections in harsh environments. Its IP68/69K sealing and UL/CSA/IEC compliance support reliable operation with commonly used LC ferrules while keeping field maintenance straightforward.
This connector aligns with UL 1977, CSA-C22.2 No.182.3, and IEC 61984, with RoHS and REACH compliance and UL94 V0 flame rating. These certifications provide electrical safety, environmental compliance, and fire/smoke performance assurances for critical industrial equipment.
The unit operates from -40 °C to 105 °C, with UV resistance and resistance to oils, gasoline, mineral oil, and various baths. Vibrations are supported per IEC 60512-4 across 10 to 2000 Hz, making it suitable for outdoor, automotive, and heavy-industrial applications where exposure to harsh conditions is common.
The jam-nut receptacle design eliminates the back shell, simplifying panel mounting and service. With 250 mating cycles, 2 fiber contacts, and IP68/69K sealing, you gain lower maintenance costs, higher uptime, and longer service life for fiber-based automation networks, especially in rugged environments where field reliability is critical.