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TE Connectivity 3-1393104-7 - Power Relays, General Purpose Power Relay, Monostable, 2.02 VA Coil Power Rating AC, 85 Ω Coil Resistance, Potter & Brumfield KRPA

TE Connectivity 3-1393104-7 Power Relays, General Purpose Power Relay, Monostable, 2.02 VA Coil Power Rating AC, 85…


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Installation InstructionsSpecification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The TE Connectivity 3-1393104-7 is a monostable power relay from the Potter & Brumfield KRPA series, designed for general-purpose industrial applications. It features a 2.02 VA AC coil power rating and 85 Ω coil resistance, ensuring efficient operation with minimal energy consumption. The relay provides reliable switching in demanding environments, meeting stringent industrial standards. Key specifications include a monostable design for consistent performance and a compact form factor suitable for automation, control systems, and power distribution. The 85 Ω coil resistance ensures stable operation across a range of AC voltages, while the 2.02 VA power rating balances performance and energy efficiency. This relay is ideal for applications requiring dependable switching in industrial and commercial settings. Manufactured by TE Connectivity in the US, the 3-1393104-7 is a robust and durable component for general-purpose use. Its construction meets industrial standards, making it a reliable choice for automation, control systems, and power distribution applications.
  • Monostable design for consistent performance
  • 2.02 VA AC coil power rating for energy efficiency
  • 85 Ω coil resistance for stable operation
  • Compact design suitable for automation and control systems
  • Manufactured by TE Connectivity in the US

Specifications

Feature
Width
Feature
Height
Feature
Depth
Relay Accessories, Sockets & Clips, Printed Circuit Board, Phenolic, Printed Circuit Board, 6, Socket, Potter & Brumfield R10

1-1393143-3

Relay Accessories, Sockets & Clips, Printed Circuit Board, Phenolic, Printed Circuit Board, 6, Socket, Potter & Brumfield R10
Relay Accessories, Sockets & Clips, Solder, Polyester, Printed Circuit Board, 2, Socket, Potter & Brumfield R10

1-1393143-6

Relay Accessories, Sockets & Clips, Solder, Polyester, Printed Circuit Board, 2, Socket, Potter & Brumfield R10
RTXD Extractor Tool

6896057-1

RTXD Extractor Tool
Power supply for DIN-rail

PS-60

Power supply for DIN-rail
IP67 SCP-X Extreme Environment Series Power Supply. Double Stacked, Output Power 2 x 100W, Output Voltage 24 Vdc, Output Current 7.6 A total, 3.8 A per pair

SCP102D24X-C02

IP67 SCP-X Extreme Environment Series Power Supply. Double Stacked, Output Power 2 x 100W, Output Voltage 24 Vdc, Output Current 7.6 A total, 3.8 A per pair

Frequently Asked Questions

What are the available contact arrangements for this relay?

The relay is available with 1, 2, or 3 form C (CO) contact arrangements.

What is the current capability of the KRPA series relay?

The KRPA series relay has a current capability ranging from 5 to 10A.

What types of coil voltages are supported by this relay?

The relay supports DC coil voltages from 6 to 220V and AC coil voltages from 6 to 240V.

What are the UL and CSA approval numbers for this relay?

The relay has UL approval E22575 and CSA approval LR15734.

What type of termination does the KRPA series use?

The KRPA series uses octal-type termination for quick installation.

What is the operating temperature range for DC coil versions?

For DC coil versions, the ambient temperature range is -45°C to 70°C for KRPA and -45°C to 85°C for KA.

What is the operating temperature range for AC coil versions?

For AC coil versions, the ambient temperature range is -45°C to 55°C for KRPA and -45°C to 70°C for KA.

What are the typical applications for the KRPA series relay?

Typical applications include baggage handling, lighting, inspection equipment, and marine uses.

What is the weight of the relay?

The weight of the relay is 85g.

What is the mechanical endurance of the relay?

The mechanical endurance of the relay is rated at 10x10^6 operations.

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.