Supco 90340 General Purpose Switching Relay, 24 V Coil Voltage, Double Pole Double Throw Contacts
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Supco 90340 General Purpose Switching Relay, 24 V Coil Voltage, Double Pole Double Throw Contacts
Switching relay for receiving and controlling electric signals
Supco 90340 General Purpose Switching Relay, 24 V Coil Voltage, Double Pole Double Throw Contacts
Numéro d'article: 23746190

Supco 90340 General Purpose Switching Relay, 24 V Coil Voltage, Double Pole Double Throw Contacts

Numéro d'article: 23746190

CHF 23

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Switching relay for receiving and controlling electric signals
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Note: Step Down Voltage Transformer required for using electronics products of États-Unis store (110-120). Recommended power converters Acheter maintenant.

Ce qui se démarque

Versatile Application
Designed for a wide range of applications, this relay supports various electrical configurations, making it ideal for HVAC systems and other electronic controls.
Reliable Performance
Built with high-quality components, the Supco relay ensures consistent functionality and longevity, effectively reducing downtime in critical systems.
Easy Installation
Featuring a straightforward design, this double pole double throw relay simplifies installation, allowing for quick setup and immediate use in different settings.

Détails du produit

Shop the Supco 90340 General Purpose Switching Relay with 24 V coil voltage and double pole double throw contacts at Ubuy Switzerland. Reliable and efficient!
Item Weight0.5 lbs (230 grams)

À qui est-ce destiné ?

Suitable For
  • HVAC Technicians

    Ideal for controlling heating and cooling systems in residential and commercial applications with a reliable switching mechanism.

  • DIY Electronics Hobbyists

    Great for projects involving remote control and automation, enabling easy control of various devices with a low voltage.

  • Industrial Equipment

    Suitable for use in industrial settings where robust performance and dependable switching are essential for machinery operation.

Not Suitable For
  • High Voltage Systems

    Not suitable for applications requiring high voltage control beyond 24V, risking damage and malfunctions in the system.

  • Low-Power Devices

    Inefficient for low-power applications where simpler, low-current switches can provide adequate control solutions.

  • Outdoor Use

    Not designed for outdoor exposure; potential for damage from environmental factors not considered in its construction.

DESCRIPTION DU PRODUIT

Supco 90340 General Purpose Switching Relay, 24 V Coil Voltage, Double Pole Double Throw Contacts

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What is the Supco 90340 relay used for?

    répondre: The Supco 90340 relay is designed for general purpose switching applications. It features double pole double throw (DPDT) contacts, which allow you to control two circuits simultaneously or switch between two loads. This relay is ideal for HVAC systems, industrial automation, and other electronic applications where reliable switching of current is essential.
  • question: What is the coil voltage specification of the Supco 90340 relay?

    répondre: The Supco 90340 relay has a coil voltage of 24 V. This voltage rating is standard in many electrical applications, allowing it to operate efficiently within low-voltage systems. When used correctly, the 24 V coil ensures dependable activation, making it suited for both residential and commercial HVAC units, ensuring optimal performance.
  • question: How do I wire the Supco 90340 relay?

    répondre: Wiring the Supco 90340 relay involves connecting the coil terminals to a 24 V power source. The DPDT contacts then need to be wired according to your specific application needs. It's essential to refer to the wiring diagram included with the relay for accurate connections. Proper wiring ensures that the relay functions correctly, maintaining power and safety in your devices.
  • question: Can I use the Supco 90340 relay in outdoor environments?

    répondre: While the Supco 90340 relay is sturdy, it's primarily designed for indoor use. For outdoor applications, ensure that the relay is housed in a protective enclosure to prevent exposure to moisture, dirt, or extreme temperatures. This precaution enhances the relay's lifespan and performance in challenging environments.
  • question: What is the difference between SPDT and DPDT relays?

    répondre: SPDT (Single Pole Double Throw) and DPDT (Double Pole Double Throw) relays differ mainly in their contact configurations. An SPDT relay has one input and two outputs, while a DPDT relay can switch two separate circuits, making it more versatile for complex applications. The Supco 90340, being a DPDT relay, is ideal for situations where you need to control multiple loads seamlessly.
  • question: What types of appliances can the Supco 90340 relay control?

    répondre: The Supco 90340 relay can control various appliances, including HVAC units, pumps, and industrial machinery. Its ability to switch multiple circuits allows it to be employed in diverse applications, such as motor control and lighting systems. This relay is particularly beneficial in setups where reliable switching and control over multiple devices are required.
  • question: Is the Supco 90340 relay suitable for automotive applications?

    répondre: The Supco 90340 relay is not typically intended for automotive use, as it operates at standard HVAC voltage levels (24 V). Automotive relays usually operate at 12 V and are designed for specific functions like lighting or fuel pumps. If you need a relay for automotive applications, consider options specifically designed for that voltage and purpose.
  • question: What are common indicators of a faulty relay?

    répondre: Common indicators of a faulty relay include inconsistent operation, inability to activate the connected device, and unusual clicking sounds. Overheating or burning smells can also signal failure. Testing the relay with a multimeter can determine its functionality, helping ensure your system runs efficiently. Regular checks can prevent potential issues in your applications.
  • question: How does a relay improve circuit safety?

    répondre: A relay improves circuit safety by isolating the control circuit from the high-power circuit. This separation minimizes the risk of electric shock or damage to sensitive components. Additionally, relays can handle large currents more safely than manual switches, providing a layered safety mechanism, especially in industrial environments where multiple circuits are controlled.
  • question: Where can I buy the Supco 90340 General Purpose Switching Relay, 24 V Coil Voltage, Double Pole Double Throw Contacts?

    répondre: You can purchase the Supco 90340 relay on Ubuy in Switzerland. Ubuy is known for its wide selection of electronic components and reliable service, making it a trusted choice for your relay needs. Ensure to check for availability and detailed product descriptions on the Ubuy website.

Supco Electromechanical Relays Editorial Review

The Supco 90340 relay is an affordable and reliable replacement for various HVAC systems. While it may not work for every system, it can handle up to 1 1/2 HP and can be used to turn on 120-volt inline duct fans triggered by 24 V thermostats. The relay itself has a double-pole single-throw switch and a capacitor in the coil circuit that can act as a shock absorber during voltage flickers. The cut-in voltage is the amount needed to energize the coil, and the cut-out value may be lower. It can also be used as a double-pole double-throw for 220 V circuits with 110 V sources or set-reset type systems. It is easy to install and serves as a great spare to avoid loss of heat or air conditioning. However, some customers have reported issues such as intermittently working or not making contact.

Avis et évaluations clients

5.0
1 évaluations des clients
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Avantages

  • Affordable and reliable replacement relay for various HVAC systems
  • Can handle up to 1 1/2 HP and turn on 120 V inline duct fans triggered by 24 V thermostats
  • Has a double-pole double-throw option for 220 V circuits or set-reset type systems
  • Easy to install
  • Great to have as a spare to avoid loss of heat or air conditioning

Les inconvénients

  • May not work for every system

Historique des prix du produit

Informations importantes

  • Limitations : Pour les produits expédiés à l'international, veuillez noter que toute garantie du fabricant peut ne pas être valide ; les options de service du fabricant peuvent ne pas être disponibles ; les manuels, instructions et avertissements de sécurité des produits peuvent ne pas être dans les langues du pays de destination ; les produits (et les matériaux qui les accompagnent) peuvent ne pas être conçus conformément aux normes, spécifications et exigences d'étiquetage du pays de destination ; et les produits peuvent ne pas être conformes à la tension et aux autres normes électriques du pays de destination (nécessitant l'utilisation d'un adaptateur ou d'un convertisseur le cas échéant). Il incombe au destinataire de s'assurer que le produit peut être importé légalement dans le pays de destination. En cas de commande auprès d'Ubuy ou de ses filiales, le destinataire est l'importateur officiel et doit se conformer à toutes les lois et réglementations du pays de destination.
  • Tous les produits listés sur Ubuy ne sont pas à vendre, Ubuy étant un moteur de recherche mondial. Les produits sont soumis aux réglementations en matière d'exportation et de commerce.

CHF 23

Commandez maintenant et recevez votre commande aux alentours du Mercredi, Juin 24

QTY:

Transaction sécuriséeTransaction sécurisée

Ubuy s'engage à protéger votre sécurité et votre confidentialité. Notre système avancé de sécurité des paiements garantit la confidentialité en chiffrant vos informations lors de la transmission grâce aux protocoles AES (Advanced Encryption Standards) et SSL (Secure Socket Layer). Vos coordonnées de paiement sont 100 % sécurisées car nous ne partageons pas vos informations de paiement avec des vendeurs tiers.

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Caractéristiques et avantages

  • DPDT for simple changeover switching
  • UL recognized for safety, and CSA certified for quality assurance
  • Suitable for a wide range of applications such as heating, air conditioning, refrigeration, and business machines
  • Capable of controlling multiple switches with a single relay
  • Manufactured by Supco, a leading company with a focus on innovation and quality
  • Headquartered in Allenwood NJ with a worldwide network of sales representatives and distributors