TE Connectivity 3-1393115-5 - Power Relays, General Purpose Power Relay, Bistable, 1 Coil, Latching, 1250 mW Coil Power Rating DC, 472 Ω Coil Resistance, Potter & Brumfield KUL
TE Connectivity

3-1393115-5

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Overview

The TE Connectivity 3-1393115-5 is a general-purpose bistable power relay from the Potter & Brumfield KUL Series. This latching relay features a single-coil design with a 1250 mW coil power rating and a 472 Ω coil resistance. Its bistable mechanism requires only a pulse of power to change state and maintains position without continuous power, reducing energy consumption and heat generation. Designed for industrial control systems, automation equipment, and machinery requiring dependable switching, the 3-1393115-5 delivers reliable performance in critical applications. The relay’s latching feature ensures energy efficiency by eliminating the need for continuous coil energization, making it ideal for battery-powered or low-power systems. With a robust construction and US manufacturing, it meets stringent industrial standards for durability and long-term operation. The 472 Ω coil resistance provides stable operation across typical DC control voltages, while the 1250 mW power rating balances performance and efficiency.
  • Bistable (latching) design requires only a pulse to change state
  • 1250 mW coil power rating with 472 Ω resistance
  • Single-coil configuration for simplified control
  • Energy-efficient operation with no continuous power consumption
  • US-manufactured for industrial reliability

Specifications

Coil Power Rating
1250 mW
Coil Resistance
472 Ω
Coil Type
DC
Latching
Yes
Operation Type
Bistable
Operation Type
Bistable, Latching
Operation Type
Bistable (Latching)
Poles
1
Series
KUL
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Frequently Asked Questions about TE Connectivity

What technical support does TE Connectivity offer?

TE Connectivity offers comprehensive technical support through multiple channels, including a dedicated technical hotline at 1-800-777-3300. The company provides advanced technical support with 3 dedicated support centers, a global technical hotline network, and delivers over 8,000 hours of technical training annually to ensure certified expertise across 25+ languages.

What environmental ratings do TE Connectivity products have?

TE Connectivity products feature robust environmental ratings across multiple standards, including NEMA Type 1, 2, 3, 3R, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. Our enclosures are designed to withstand challenging industrial environments, with operating temperatures ranging from -40°C to 130°C, and include enhanced UV inhibitors for outdoor applications.

What certifications and standards do TE Connectivity products comply with?

TE Connectivity products meet rigorous international certifications and standards across industrial automation applications, including UL (United States), CSA (Canada), CE (European Community), and international safety standards. Our product lines are designed to comply with critical industrial certifications such as NEMA (Types 4, 4X, 6, 6P), IP ratings (IP65, IP66, IP67, IP69K), and industrial communication protocols including PROFINET, EtherNet/IP, and DeviceNet. We ensure comprehensive compliance through active participation in key industrial standards committees and maintaining ISO 9001 quality system certification.

What industries and applications are TE Connectivity products used for?

TE Connectivity products are engineered for critical industrial applications across multiple sectors, including industrial device manufacturing, automotive, robotics, food and beverage, material handling, alternative energy, and commercial vehicle industries. Their solutions span connectivity, power distribution, network communications, and sensor technologies that support complex industrial automation requirements, with a focus on robust connectivity solutions for challenging manufacturing environments.

What are the main product lines offered by TE Connectivity?

TE Connectivity offers a comprehensive range of industrial connectivity solutions including Cable Ties, Cable Cleats, Power Connectors, Grounding Connectors, Terminals, Safety Solutions, Identification Products, and Wiring Duct. Their product lines are designed for robust industrial applications, featuring various connection technologies like wave soldering, spring-cage connections, and mis-insertion protection across multiple electrical and connectivity categories.

What accessories are available for TE Connectivity products?

TE Connectivity offers a comprehensive range of communication and bus accessories for industrial automation systems, including communication terminal boards (CTB810, CTB811), bus extenders (horizontal and vertical models like cHBX01L/R, HBX01L/R, VBX01T/B), and bus terminators (TER800, TER810). These accessories are designed to enhance connectivity, power distribution, and communication capabilities for HN800 and CW800 controller systems, with options for left/right side mounting, power connections, and network termination.

How are TE Connectivity products typically installed?

TE Connectivity products are typically installed through professional commissioning services that include site audits, precise wiring verification, and both remote and on-site installation support. Our expert service engineers conduct comprehensive installation processes involving system verification, programming, communication testing, and personnel training to ensure optimal performance and reliability of the equipment.