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TE Connectivity 9-1393211-4 - Power Relays, General Purpose Power Relay, Monostable, 1700 mW Coil Power Rating DC, 350 Ω Coil Resistance, Potter & Brumfield T92

TE Connectivity 9-1393211-4 Power Relays, General Purpose Power Relay, Monostable, 1700 mW Coil Power Rating DC, 350…


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Installation InstructionsSpecification Sheet

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Multiplier: 120

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Overview

The TE Connectivity 9-1393211-4 (SKU: 9-1393211-4) is a general-purpose monostable power relay from the Potter & Brumfield T92 series, manufactured in the US. This relay is designed for reliable switching in industrial applications, offering a DC coil with a power rating of 1700 mW and a coil resistance of 350 Ω. The monostable design ensures the relay returns to its default de-energized state when coil voltage is removed, providing predictable operational sequences. Its robust construction is built for a long service life in demanding operational conditions. The UNSPSC code for this product is 39122324. The T92 series is known for its high performance and reliability in power switching applications. This specific model, 9-1393211-4, is engineered to meet stringent industrial requirements, ensuring consistent operation even under continuous use. The 1700 mW coil power rating indicates efficient energy consumption for its switching capabilities, while the 350 Ω coil resistance is a key parameter for proper circuit integration.
  • General Purpose Monostable Power Relay
  • 1700 mW DC Coil Power Rating
  • 350 Ω Coil Resistance
  • Potter & Brumfield T92 Series, US Manufactured

Specifications

Amperage Rating
30 A
Application
Industrial controls
Connection
Quick Connect Terminals
Depth
2.7 in
Depth
68.58 mm
Enclosure
Flux Resistant Automatic Solder Capable & Washable
Feature
Depth
Feature
Height
Feature
Width
Feature
Type of electric connection
Height
1.0402 in
Height
26.42 mm
Mounting
Panel
Operating Temperature, Maximum
185 F
Operating Temperature, Maximum
85 C
Operating Temperature, Minimum
-67 F
Operating Temperature, Minimum
-55 C
Resistance
350
Special Features
UL Coil Insulation Class F
Type
General Purpose Power Relay
Width
1.3598 in
Width
34.54 mm
With LED Indication
NO
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Frequently Asked Questions

What are the different 'categories of protection' for relays?

Categories range from RT 0 (unenclosed) to RT V (hermetically sealed), indicating the degree of sealing of the relay case against environmental factors.

What does 'bistable relay' mean?

A bistable or latching relay maintains its last switching position even after the coil input voltage is disconnected.

What do the approval labels like UL and CSA signify?

Approval labels indicate that an independent agency has confirmed the product's compliance with relevant product standards or specific product characteristics.

Can product specifications change without notice?

Yes, datasheets, product data, application notes, and specifications are subject to change without prior notice to improve performance and quality.

What is the purpose of 'contact protection circuits'?

Contact protection circuits are recommended to reduce the negative effects of electrical arcs, prolonging the relay's life, especially in DC applications.

What is the significance of 'ambient temperature' for a relay?

Ambient temperature is the temperature in the vicinity of the relay and affects its electrical endurance. The specified range should not be exceeded.

What is 'bounce' in the context of relay contacts?

Bounce is an unintentional phenomenon where relay contacts touch and separate again before settling into their final position during making or breaking a circuit.

What is 'creepage distance' in relay specifications?

Creepage distance is the shortest distance along the surface of insulating material between conductive parts, as defined by IEC 61810-1.

What is the 'breaking capacity' of a relay?

Breaking capacity is the product of the switching current and switching voltage, measured in Watts for DC or VA for AC.

What is 'contact resistance'?

Contact resistance is the electrical resistance between the terminals of a closed contact, measured under specific current and voltage conditions.

How to Interpret TE Connectivity Relay Definitions

This guide assists in navigating and understanding the technical terms, specifications, and general information provided in the TE Connectivity 'Automotive, General Purpose and Signal Relays Definitions' document.

Estimated time: 20m

  1. Review General Information and Disclaimers

    Begin by reading the introductory sections covering general information, disclaimers, and the scope of datasheets and product specifications. Pay attention to the terms of use and liability, noting that information is subject to change and suitability for application is the user's responsibility.

  2. Understand Key Relay Definitions

    Proceed to the 'Definitions' section to familiarize yourself with specific relay terminology such as 'Bistable relay', 'Coil operative range', 'Contact arrangement', and 'Contact protection circuits'. Note any special conditions or warnings associated with these terms, including implications for application design.

  3. Consult Handling, Processing, Testing, and Use Guidelines

    Read the sections detailing guidelines for handling, processing, testing, and the general use of relays. Pay close attention to safety advice, especially regarding potential risks from malfunction or incorrect connections, and the user's responsibility to prevent such conditions.

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.