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TE Connectivity 8-1393104-9 - Power Relays, General Purpose Power Relay, Monostable, 1200 mW Coil Power Rating DC, 120 Ω Coil Resistance, Potter & Brumfield KRPA

TE Connectivity 8-1393104-9 Power Relays, General Purpose Power Relay, Monostable, 1200 mW Coil Power Rating DC, 120…


Documents & Media
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 KRPA Series Monostable Power Relay (SKU: 8-1393104-9) is a general-purpose industrial relay designed for reliable switching in control circuits, automation systems, and power distribution. This monostable relay features a 1200 mW DC coil power rating and 120 Ω coil resistance, ensuring efficient operation with low power consumption. The KRPA series is part of the Potter & Brumfield relay family, known for consistent performance in demanding environments. Key specifications include a monostable design for momentary switching, a 1200 mW DC coil power rating, and a 120 Ω coil resistance. The relay is optimized for general-purpose applications where dependable switching is critical, such as in control panels, machinery automation, and power management systems. Its durable construction ensures long-term reliability in industrial settings. The KRPA Series is available in multiple configurations, including variations in coil power ratings (e.g., 120 mW, 1250 mW) and coil resistances (e.g., 472 Ω, 10000 Ω), allowing for flexibility in design and application. The relay is part of the UNSPSC category 39122324, which covers general-purpose power relays. For applications requiring reliable, low-power switching in industrial control systems, the KRPA Series delivers consistent performance and operational efficiency.
  • Monostable design for momentary switching in control circuits
  • 1200 mW DC coil power rating with 120 Ω coil resistance
  • General-purpose power relay for industrial automation and power distribution
  • Part of the Potter & Brumfield KRPA Series (UNSPSC 39122324)
  • Available in multiple coil power and resistance configurations

Specifications

Feature
Width
Feature
Height
Feature
Depth
Series
KRPA
RTXD Extractor Tool

6896057-1

RTXD Extractor Tool
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 are the available contact arrangements for the KRPA series relays?

The KRPA series relays are available with 1, 2, or 3 form C (CO) contact arrangements.

What is the current capability of the KRPA series relays?

The KRPA series relays have a current capability ranging from 5 to 10A.

What are the available contact arrangements for the KRPA series relays?

The KRPA series relays are available with 1, 2, or 3 form C (CO) contact arrangements.

What is the current capability of the KRPA series relays?

The KRPA series relays have a current capability ranging from 5 to 10A.

What type of termination does the KRPA series use for installation?

The KRPA series uses octal type termination for quick installation.

What is the operating temperature range for DC coil KRPA relays?

DC coil KRPA relays have an operating temperature range of -45°C to 70°C.

What is the operating temperature range for AC coil KRPA relays?

AC coil KRPA relays have an operating temperature range of -45°C to 55°C.

What type of termination does the KRPA series use for installation?

The KRPA series uses octal type termination for quick installation.

What is the operating temperature range for DC coil KRPA relays?

DC coil KRPA relays have an operating temperature range of -45°C to 70°C.

What is the operating temperature range for AC coil KRPA relays?

AC coil KRPA relays have an operating temperature range of -45°C to 55°C.

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.