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TE Connectivity 2-1393122-0 - Power Relays, General Purpose Power Relay, Monostable, 1.35 VA Coil Power Rating AC, 3900 Ω Coil Resistance, Potter & Brumfield KHA

TE Connectivity 2-1393122-0 Power Relays, General Purpose Power Relay, Monostable, 1.35 VA Coil Power Rating AC…

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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 Potter & Brumfield KHA Series Monostable Power Relay (SKU 2-1393122-0) is a general-purpose power relay engineered for reliable switching in industrial control systems, automation, and power distribution applications. This monostable relay maintains a single stable state when de-energized, ensuring consistent operation in control circuits without requiring additional latching mechanisms. The relay features a 1.35 VA AC coil power rating, optimized for efficient energy consumption while delivering reliable switching performance. With a coil resistance of 3900 Ω, it provides stable electrical characteristics, reducing the risk of voltage fluctuations or coil overheating during operation. Designed for durability, the KHA Series relay incorporates a robust construction that withstands mechanical stress, temperature variations, and environmental contaminants, making it suitable for harsh industrial environments. Its compact form factor allows for easy integration into automation systems, power distribution units, and control panels where space efficiency is critical. The relay provides dependable electrical isolation, ensuring signal integrity and preventing cross-talk or interference in sensitive control circuits. Typical applications include motor control, lighting systems, HVAC equipment, and machinery automation, where precise relay switching is essential for operational reliability. The KHA Series relay meets industry standards for general-purpose power control, offering engineers a dependable component for electrical signal management in demanding environments. With a monostable design, it ensures predictable behavior in control circuits, reducing the risk of operational errors or system failures. The relay’s specifications are tailored for versatility, making it a cost-effective solution for a wide range of industrial and commercial applications.
  • Monostable design for single stable state when de-energized
  • 1.35 VA AC coil power rating for stable operation
  • 3900 Ω coil resistance for precise electrical control
  • General-purpose power relay for industrial automation
  • Compact design for integration into control panels and machinery

Specifications

Coil Power Rating
1.35 VA AC
Coil Resistance
3900 Ω
Design
Monostable
Feature
Type of electric connection
Feature
Width
Feature
Height
Feature
Depth
Material
High-quality materials
Series
Potter & Brumfield KHA
Series
KHA
RTXD Extractor Tool

6896057-1

RTXD Extractor Tool
RTXP 18

RK926011-BC

RTXP 18
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
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 is the coil voltage range for this relay?

The coil voltage range is 5 to 240VDC and 6 to 240VAC.

What contact arrangements are available for the KHA Series relay?

The relay is available with 2 form C (2CO) or 4 form C (4CO) contact arrangements.

What are the available contact materials for this relay?

Available contact materials include Ag, AgCdO, Au-AgNi, Au overlay Ag, and Au diffused Ag.

What is the operating temperature range for the KHA Series relay?

The ambient temperature range for this relay is -45ºC to 70ºC.

What is the maximum rated current for the Ag contact material?

For Ag contact material, the rated current is 5A at 120VAC and 2.5A at 240VAC.

What are the available terminal types for this relay?

Terminal types include solder/plug-in .105” (2.67mm) and pcb-tht .112” (2.84mm).

What is the dielectric strength between the contact and coil?

The initial dielectric strength between the contact and coil is 1500Vrms.

What is the insulation resistance between insulated elements?

The initial insulation resistance between insulated elements is 100MΩ at 500VDC.

What are the options for indicator lamps on this relay?

Options include a neon indicator (N) or LED indicator (L), with or without a push-to-test button (H, M).

What is the mechanical endurance of the relay?

The mechanical endurance of the relay is 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.