Functional Devices

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  • Functional Devices TR150VA008 Transformer 150 VA 480V to 120V
    FUNCTIONAL DEVICES
    Functional Devices TR150VA008 Transformer 150 VA 480V to 120V
    SKU: TR150VA008
    Product DescriptionThe Functional Devices TR150VA008 Transformer is designed to handle 150 VA with a primary voltage range of 480/277/240/208 volts and a secondary output of 120 volts. Constructed for foot and dual threaded hub mounting, it includes a built-in circuit breaker for enhanced safety....
    $84.11
    $84.11
    $121.98
  • Functional Devices TR300VA002 Transformer 300VA 480/240/208/120 to 24 Vac
    FUNCTIONAL DEVICES
    Functional Devices TR300VA002 Transformer 300VA 480/240/208/120 to 24 Vac
    SKU: TR300VA002
    Product DescriptionThe Functional Devices TR300VA002 is a robust power transformer designed to efficiently manage power conversion across multiple voltages. This model transforms 480, 240, 208, or 120 Vac to a stable 24 Vac output, suitable for various industrial applications. Rated at 300VA for high...
    $135.39
    $135.39
    $322.94
  • Functional Devices RIBL24B Mechanically Latching Relay 20 Amp 24 Vac/dc
    FUNCTIONAL DEVICES
    Functional Devices RIBL24B Mechanically Latching Relay 20 Amp 24 Vac/dc
    SKU: RIBL24B
    Product DescriptionThe Functional Devices RIBL24B Mechanically Latching Relay is a crucial component for various industrial applications. With a 20 Amp SPST configuration and a 24 Vac/dc coil, it offers reliable performance encased in a NEMA 1 housing. Efficient latching mechanism maintains the state even...
    $62.20
    $62.20
    $74.47
  • Functional Devices RIBD2421C Time Delay Pilot Relay 10 Amp SPDT 24Vac/dc 120-277Vac Coil NEMA HousingFunctional Devices RIBD2421C Time Delay Pilot Relay 10 Amp SPDT 24Vac/dc 120-277Vac Coil NEMA Housing
    FUNCTIONAL DEVICES
    Functional Devices RIBD2421C Time Delay Pilot Relay 10 Amp SPDT 24Vac/dc 120-277Vac Coil NEMA Housing
    SKU: RIBD2421C
    Product DescriptionFunctional Devices, Inc. presents the RIBD2421C Time Delay Pilot Relay, a reliable solution for industrial automation and power distribution needs. This Single Pole Double Throw (SPDT) relay is encased in a durable and protective enclosure, making it fit for tough environments. 10 Amp...
    $75.33
    $75.33
  • Functional Devices RIBMNLB-4 AHU Fan Safety Alarm and General Purpose Logic Circuit 24 Vac dc Power Input 4 Alarm Inputs All with NC Outputs
    FUNCTIONAL DEVICES
    Functional Devices RIBMNLB-4 AHU Fan Safety Alarm and General Purpose Logic Circuit 24 Vac dc Power Input 4 Alarm Inputs All with NC Outputs
    SKU: RIBMNLB-4
    Product DescriptionThe Functional Devices RIBMNLB-4 is a robust AHU fan safety alarm and general purpose logic circuit designed for efficient monitoring and control in industrial settings. With a 24 Vac/dc power input and four alarm inputs all featuring normally closed (NC) outputs, this product...
    $109.56
    $109.56
  • Functional Devices TR20VA001 Transformer 20VA 120 to 24 Vac Foot and Single Threaded Hub MountFunctional Devices TR20VA001 Transformer 20VA 120 to 24 Vac Foot and Single Threaded Hub Mount
    FUNCTIONAL DEVICES
    Functional Devices TR20VA001 Transformer 20VA 120 to 24 Vac Foot and Single Threaded Hub Mount
    SKU: TR20VA001
    Product DescriptionThe Functional Devices TR20VA001 is a robust transformer designed to convert 120 Vac to 24 Vac with a capacity of 20VA. Ideal for both foot and single threaded hub mounting, this transformer is engineered for reliable performance in a variety of industrial electrical...
    $29.11
    $29.11
  • FUNCTIONAL DEVICES TR240VA001 Transformer 240 VA 120 to 24 Vac Foot and Single Threaded Hub Mount
    FUNCTIONAL DEVICES
    FUNCTIONAL DEVICES TR240VA001 Transformer 240 VA 120 to 24 Vac Foot and Single Threaded Hub Mount
    SKU: TR240VA001
    Product DescriptionThe FUNCTIONAL DEVICES TR240VA001 Transformer efficiently handles 240 VA with voltage conversion from 120 Vac to 24 Vac. It is designed for robust industrial and commercial applications, featuring easy installation through foot and single threaded hub mounting methods. Capable of both foot and...
    $103.92
    $103.92
  • Functional Devices TR40VA001 Transformer 40VA 120 to 24V AC Foot and Single Threaded Hub MountFunctional Devices TR40VA001 Transformer 40VA 120 to 24V AC Foot and Single Threaded Hub Mount
    FUNCTIONAL DEVICES
    Functional Devices TR40VA001 Transformer 40VA 120 to 24V AC Foot and Single Threaded Hub Mount
    SKU: TR40VA001
    Product DescriptionThe Functional Devices TR40VA001 is a high-efficiency transformer designed to handle 40VA with a conversion from 120V AC to 24V AC. It boasts a versatile mounting system, suitable for both foot and single threaded hub setups, ensuring easy integration in various setups. Efficient...
    $30.31
    $30.31
  • RIB TR50VA005 Transformer 50VA 120 to 24 VacRIB TR50VA005 Transformer 50VA 120 to 24 Vac
    FUNCTIONAL DEVICES
    RIB TR50VA005 Transformer 50VA 120 to 24 Vac
    SKU: TR50VA005
    Product DescriptionThe RIB TR50VA005 Transformer by Functional Devices is designed for various industrial applications. This model, with a 50VA capacity, converts 120VAC to 24VAC, suitable for low-voltage devices and equipment. It features a rugged build for durability in tough environments. Voltage conversion from 120VAC...
    $41.14
    $41.14
  • Functional Devices RIBXKF Relay Functional Devices 0.25-150amp Current SensorFunctional Devices RIBXKF Relay Functional Devices 0.25-150amp Current Sensor
    FUNCTIONAL DEVICES
    Functional Devices RIBXKF Relay Functional Devices 0.25-150amp Current Sensor
    SKU: RIBXKF
    Product DescriptionThe Functional Devices RIBXKF Current Sensor accurately monitors current ranging from 0.25 to 150 Amps. It is designed to detect abnormalities such as locked rotors, current loss, and open heaters. Extended current measurement range: 0.25-150 Amps Compact and easy to install High accuracy...
    $30.55
    $30.55
  • 217153544.jpg217153546.jpg
    FUNCTIONAL DEVICES
    Functional Devices MT4-48 Mounting Snap Track 4.00W x 48L
    SKU: MT4-48
    Product DescriptionThe Functional Devices MT4-48 is a mounting snap track designed for use with relays, current sensors, and power supplies. This mounting track measures four inches in width and forty-eight inches in length, providing ample space for efficient wiring and installation tasks. Compatible with...
    $28.08
    $28.08
  • 217153665.jpg217153666.jpg
    FUNCTIONAL DEVICES
    Functional Devices RIB12S-FA Enclosed Polarized Alarm Relay 10 Amp SPST Override w/ 12 Vac/dc Coil
    SKU: RIB12S-FA
    Product DescriptionThe Functional Devices RIB12S-FA is a reliable enclosed polarized alarm relay with a 10 Amp SPST rating. It features an override function and operates on a twelve-volt AC or DC coil. This relay is ideal for applications requiring quick relay status updates and...
    $36.32
    $36.32
  • Functional Devices RIBXGTFL Split-Core Current Switch 0.75-150 Amp LED Terminal
    FUNCTIONAL DEVICES
    Functional Devices RIBXGTFL Split-Core Current Switch 0.75-150 Amp LED Terminal
    SKU: RIBXGTFL
    Product DescriptionThe Functional Devices RIBXGTFL is a robust split-core current switch designed for industrial applications. Engineered by Functional Devices, this model provides accurate monitoring of AC currents ranging from 0.75 to 150 Amps. Its user-friendly split-core design facilitates easy installation on existing wiring without...
    $50.19
    $50.19
  • Functional Devices TR100VA004 Transformer 100VA 120/240/277/480-24V Dual Hub Class2 ULFunctional Devices TR100VA004 Transformer 100VA 120/240/277/480-24V Dual Hub Class2 UL
    FUNCTIONAL DEVICES
    Functional Devices TR100VA004 Transformer 100VA 120/240/277/480-24V Dual Hub Class2 UL
    SKU: TR100VA004
    Product DescriptionThe Functional Devices TR100VA004 Transformer offers versatile power solutions for industrial applications. This transformer is designed to convert power efficiently, ensuring reliable performance in various electrical systems. With a 100VA rating and dual hub mount, it accommodates multiple voltage inputs and delivers a...
    $61.46
    $61.46
  • Functional Devices TR50VA022US Transformer 50VA 480/277/240/208/120 to 24VAC
    FUNCTIONAL DEVICES
    Functional Devices TR50VA022US Transformer 50VA 480/277/240/208/120 to 24VAC
    SKU: TR50VA022US
    Product DescriptionThe Functional Devices TR50VA022US is a robust transformer designed for industrial applications. Suitable for a variety of voltage systems, this transformer can handle inputs from 480, 277, 240, 208 to 120 VAC, converting them efficiently to 24 VAC. It’s built for reliability with...
    $74.20
    $74.20
  • Functional Devices RIBHX24BF Current Switch and Relay Combination 20 Amp SPST-N/O 24 Vac/dc Coil NEMA 1 Housing
    FUNCTIONAL DEVICES
    Functional Devices RIBHX24BF Current Switch and Relay Combination 20 Amp SPST-N/O 24 Vac/dc Coil NEMA 1 Housing
    SKU: RIBHX24BF
    Product DescriptionThe Functional Devices RIBHX24BF is a Current Switch and Relay Combination designed for reliable performance in various industrial applications. The switch operates with a 24 Vac/dc coil, providing fixed and precise control over electrical systems. Handles up to 20 Amps 24 Vac/dc coil...
    $74.48
    $74.48
  • RIB RIB243P-NC Functional Devices Power Relay 20 Amp 3PST-N/C 24 VAC/DC Coil
    FUNCTIONAL DEVICES
    RIB RIB243P-NC Functional Devices Power Relay 20 Amp 3PST-N/C 24 VAC/DC Coil
    SKU: RIB243P-NC
    Product DescriptionThe RIB RIB243P-NC is a robust enclosed power relay designed for reliable operation in industrial settings. Manufactured by Functional Devices, this 3-pole, single-throw relay operates with a 24 VAC/DC coil and is housed in a NEMA 1 enclosure. Features a current rating of...
    $120.62
    $120.62
  • Functional Devices TR100VA009 Transformer 96VA 480/277/240/208/120 to 24 Vac
    FUNCTIONAL DEVICES
    Functional Devices TR100VA009 Transformer 96VA 480/277/240/208/120 to 24 Vac
    SKU: TR100VA009
    Product DescriptionThe Functional Devices TR100VA009 is a high-capacity transformer designed to convert input voltages of 480/277/240/208/120 Vac to a stable output of 24 Vac. Ideal for multiple industrial applications where voltage conversion is necessary. Equipped with a circuit breaker for protection. Dual mounting options:...
    $70.21
    $70.21
  • Functional Devices PSM20A12DAS DC Power Supply, 24 Vac to 1.5Vdc-12Vdc, 300mA Adjustable Output, Track MountFunctional Devices PSM20A12DAS DC Power Supply, 24 Vac to 1.5Vdc-12Vdc, 300mA Adjustable Output, Track Mount
    FUNCTIONAL DEVICES
    Functional Devices PSM20A12DAS DC Power Supply, 24 Vac to 1.5Vdc-12Vdc, 300mA Adjustable Output, Track Mount
    SKU: PSM20A12DAS
    Product Description The Functional Devices PSM20A12DAS DC Power Supply is engineered for reliability and precision. This isolated linear power supply converts 24 Vac to a variable 1.5Vdc to 12Vdc output, ensuring stable and adjustable performance. Designed for track mounting, providing flexible installation options. Features...
    $86.41
    $86.41
  • RIB RIB2402SBC Functional Devices Enclosed Power Relay 20 Amp SPDT with Override 24 Vac/dc/208-277 Vac
    FUNCTIONAL DEVICES
    RIB RIB2402SBC Functional Devices Enclosed Power Relay 20 Amp SPDT with Override 24 Vac/dc/208-277 Vac
    SKU: RIB2402SBC
    Product DescriptionThe RIB RIB2402SBC from Functional Devices is a high-quality enclosed power relay designed for robust performance in various applications. This relay operates on a 24 Vac/dc to 208-277 Vac coil, making it versatile for industrial settings. SPDT with override function Reliable operation in...
    $70.85
    $70.85

About Functional Devices

Functional Devices, Inc. has been designing and manufacturing quality electronic devices in the United States of America since 1969. Our goal is to provide high quality products for the most reliable and economical solutions to the needs of our customers, along with world-class support from our sales and engineering experts. Current product offerings include RIB® relays, current sensors, power control, enclosures, power supplies, transformers, and accessories. Functional Devices has established itself as a leader in the HVAC, Building Controls, Energy Management, Energy Savings, Lighting Controls, and Wireless industries.

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