FUNCTIONAL DEVICES 2401B Power Relay Vac Coil Amplifier Spdt 643129353819 20-AMP VAC/DC/120 20SPDT
( Brand: Functional Devices ), ( Part Type: Coil Amplifier ), ( Connector Type: Screw ), ( Contact Material: Silver ), ( Contact Type: Normally Open ), ( Current Rating: 20 Amps ), ( Mounting Type: Screw Mount ), ( Operation Mode: Manual ), ( Wattage: 900 Watts ), ( Coil Resistance: 2.78 Ohms ), ( Coil Voltage: 120 Volts ), ( Upper Temperature Rating: 60 Degrees Celsius ), ( UPC: 643129353819 ), ( Product Dimensions: 4.4 X 2.5 X 6.6 Inches ), ( Item Weight: 7.8 Ounces ), ( Is Discontinued By Manufacturer: No ), ( Item Length: 4.4 ), ( Item Height: 6.6 ), ( Item Width: 2.5 )
Review FUNCTIONAL DEVICES Inc Power Relay 20spdt Vac/dc/120 Vac Coil
Introducing the 2401B Power Relay 20SPDT, a versatile and functional device designed to meet a wide range of automation and control needs. This 20-way, single-pole double-throw (SPDT) power relay is ideal for handling 24VAC/DC or 120VAC coils and can switch up to 20 amperes of current.
The heart of this relay is its 20 individual channels, each capable of independently controlling an electrically operated switch or load. This makes it an excellent choice for applications requiring multiple discrete control functions, such as industrial automation, HVAC systems, or test equipment.
The 2401B Power Relay 20SPDT is designed with robustness in mind. It features a rugged, die-cast aluminum housing that protects against environmental hazards, ensuring reliable operation even in harsh industrial conditions. Additionally, the relay is designed to meet UL508A and CSA C22.2 standards, providing peace of mind for those working in safety-critical applications.
The relay's contacts are silver-plated to provide excellent conductivity and ensure long contact life. Moreover, the contacts are rated for a contact capacity of 20 amps and a contact duty cycle of up to 30% at this rating. This robust design ensures that the relay can handle heavy switching loads and maintain reliable operation over an extended period.
The 2401B Power Relay 20SPDT is designed to be easily integrated into various control systems. It features a screw terminal block for easy wiring and comes with a removable terminal block cover to protect against accidental contact. The relay also includes a status indicator LED for each channel, allowing users to quickly identify the status of each switch or load.
In summary, the 2401B Power Relay 20SPDT is a versatile and rugged device designed to meet the demanding requirements of industrial automation and control applications. With its 20 independent channels, wide voltage and current compatibility, and robust design, this relay is an essential tool for those seeking reliable and efficient control solutions.
The 643129353819 2401B Power Relay 20SPDT 24VAC/DC/120VAC Coil 20A SPDT is a functional device commonly used in automation and control systems for switching electrical loads. Here are some pros and cons of buying this relay:
Pros:1. Versatility: This relay can handle various coil voltages (24VAC/DC, 120VAC), making it suitable for use in different applications.
2. High Current Capacity: With a maximum current capacity of 20A, this relay can handle heavy loads, making it ideal for industrial applications.
3. SPDT Configuration: The 20 Single Pole Double Throw (SPDT) contacts allow for multiple output options, increasing the device's flexibility.
4. Protection: The relay's built-in overcurrent protection feature safeguards against damage caused by excessive current flow.
Cons:1. Size: This relay is larger than some other relays in its class due to its high current capacity and SPDT configuration.
2. Complexity: The relay's multiple contacts and coil voltage options may make installation and configuration more complex compared to simpler relays.
3. Cost: The higher specifications and versatility of this relay come at a higher cost compared to simpler relays.
In conclusion, the 643129353819 2401B Power Relay 20SPDT 24VAC/DC/120VAC Coil 20A SPDT is a versatile and robust device suitable for industrial applications requiring heavy load switching and multiple output options. However, its complexity and higher cost may make it less ideal for simpler applications or budget-conscious projects.
Recommendation: If you require a reliable and versatile relay with heavy load switching capabilities and multiple output options, then the 643129353819 2401B Power Relay 20SPDT 24VAC/DC/120VAC Coil 20A SPDT is an excellent choice. However, if you have simpler requirements or are working on a budget, consider looking into simpler and less expensive relays.
Details:
Fast Delivery. Functional Devices 2401B Power Relay, 20 SPDT, 24 Vac/dc/120 Vac Coil, NEMA 1 Housing.
part #: 643129353819 prices
- $14.56-$69.64
specifications secusammy:
- brand: Functional Devices
- part type: Coil Amplifier
- connector type: Screw
- contact material: Silver
- contact type: Normally Open
- current rating: 20 Amps
- mounting type: Screw Mount
- operation mode: Manual
- wattage: 900 Watts
- coil resistance: 2.78 Ohms
- coil voltage: 120 Volts
- upper temperature rating: 60 Degrees Celsius
- upc: 643129353819
- product dimensions: 4.4 X 2.5 X 6.6 Inches
- item weight: 7.8 Ounces
- is discontinued by manufacturer: No
- item length: 4.4
- item height: 6.6
- item width: 2.5
general secusammy:
- Vehicle Electronics GPS > Car Alarms Security > Relays Sensors
- condition: New
payments secusammy:
- wallet: Paypal
- other
- credit card: Discover
returns secusammy:
- policy: No Returns
offer secusammy:
- quantity: 1
- sold: 0
- options: Ship-to-home
- availability: In Stock
- started: January 20, 2026
shipping secusammy:
- transit: 3-8 Days
- type: Fixed
- service: Expedited
- cost: $0.00
- class: Expedited
seller secusammy:
- rating: 99.8%
- city: Miami, Florida
- # reviews: 474
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