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....
    $90.42
    $90.42
    $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...
    $134.93
    $134.93
    $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...
    $61.63
    $61.63
    $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...
    $74.62
    $74.62
  • 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...
    $102.74
    $102.74
  • 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...
    $34.86
    $34.86
  • 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...
    $108.39
    $108.39
  • 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...
    $42.75
    $42.75
  • 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...
    $28.88
    $28.88
  • 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...
    $31.60
    $31.60
  • FUNCTIONAL DEVICES
    Functional Devices RIB01SBDC Enclosed Relay 120VAC 20A SPST with Override
    SKU: RIB01SBDC
    Product DescriptionThe Functional Devices RIB01SBDC is a high-performance enclosed relay designed for robust and reliable operation in industrial settings. This model features a single-pole single-throw (SPST) configuration with a manual override option, operating at a power specification of 120VAC and capable of handling loads...
    $52.17
    $52.17
  • RIB PSMN24DAS DC Power Supply Non-Isolated Adjustable 24 Vac to 28 Vdc 300mARIB PSMN24DAS DC Power Supply Non-Isolated Adjustable 24 Vac to 28 Vdc 300mA
    FUNCTIONAL DEVICES
    RIB PSMN24DAS DC Power Supply Non-Isolated Adjustable 24 Vac to 28 Vdc 300mA
    SKU: PSMN24DAS
    Product Description The RIB PSMN24DAS DC Power Supply offers a non-isolated adjustable output ranging from 1.5 Vdc to 28 Vdc with a 300mA current capacity. This device, known for its reliability and efficiency, is essential for various industrial and commercial applications. Adjustable voltage output...
    $48.50
    $48.50
  • Functional Devices RIBXGA Current Switch, Split Core, Adjustable, 0.75-150 Amp, Wire LeadsFunctional Devices RIBXGA Current Switch, Split Core, Adjustable, 0.75-150 Amp, Wire Leads
    FUNCTIONAL DEVICES
    Functional Devices RIBXGA Current Switch, Split Core, Adjustable, 0.75-150 Amp, Wire Leads
    SKU: RIBXGA
    Product DescriptionThe Functional Devices RIBXGA Current Switch is a split-core, adjustable device designed for current monitoring in various applications. It measures from zero point seventy-five amps to one hundred fifty amps. It features two wire leads for easy connection. Capacity Range: 0.75 to 150...
    $51.12
    $51.12
  • Functional Devices PSH40A Single 40 VA Power Supply 120 Vac to 24 Vac Metal Enclosure
    FUNCTIONAL DEVICES
    Functional Devices PSH40A Single 40 VA Power Supply 120 Vac to 24 Vac Metal Enclosure
    SKU: PSH40A
    Product DescriptionThe Functional Devices PSH40A is a robust single 40 VA power supply, converting 120 Vac to 24 Vac, designed for a variety of industrial applications. Enclosed in a durable metal case, it ensures safety and reliability in any setting. UL Class 2 certified,...
    $129.42
    $129.42
  • Functional Devices CLC106 Closet Light Controller Relay, 5A SPST-N/O, 120VAC Power, Separated Class Magnetic Door Switch Input, NEMA Housing
    FUNCTIONAL DEVICES
    Functional Devices CLC106 Closet Light Controller Relay, 5A SPST-N/O, 120VAC Power, Separated Class Magnetic Door Switch Input, NEMA Housing
    SKU: CLC106
    Product DescriptionThe Functional Devices CLC106 is a closet light controller relay designed for use with 5 Amp SPST-N/O circuits at 120VAC. It includes a separated class magnetic door switch input for enhanced functionality and comes in a NEMA-rated housing. This relay allows for efficient...
    $65.53
    $65.53
  • RIB MHP3904100AB10 Functional Devices Single 100 VA Power Supply Perforated Steel Subpanel 12.5 x 24.5 x 6.5 inchesRIB MHP3904100AB10 Functional Devices Single 100 VA Power Supply Perforated Steel Subpanel 12.5 x 24.5 x 6.5 inches
    FUNCTIONAL DEVICES
    RIB MHP3904100AB10 Functional Devices Single 100 VA Power Supply Perforated Steel Subpanel 12.5 x 24.5 x 6.5 inches
    SKU: MHP3904100AB10
    Product DescriptionThe RIB Functional Devices Single 100 VA Power Supply model MHP3904100AB10 is meticulously crafted for reliability in industrial settings. Mounted on a 12.5 x 24.5 x 6.5 inch perforated steel subpanel, this power supply unit ensures consistent performance under rigorous conditions. Sturdy construction...
    $567.24
    $567.24
  • Functional Devices RIBXG21A Enclosed Split-Core AC Sensor 120-277V 0.75-150Amp Adjustable
    FUNCTIONAL DEVICES
    Functional Devices RIBXG21A Enclosed Split-Core AC Sensor 120-277V 0.75-150Amp Adjustable
    SKU: RIBXG21A
    Product DescriptionThe Functional Devices RIBXG21A is a precision-engineered enclosed split-core AC sensor designed to measure AC currents from 0.75 to 150 amps across a voltage range of 120 to 277 volts. This sensor is ideally suited for applications in HVAC systems, industrial automation, and...
    $80.11
    $80.11
  • Functional Devices RIBMN24C Pilot Relay 15 Amp SPDT 24V
    FUNCTIONAL DEVICES
    Functional Devices RIBMN24C Pilot Relay 15 Amp SPDT 24V
    SKU: RIBMN24C
    Product Description Explore the Functional Devices RIBMN24C, a robust enclosed time delay relay designed for comprehensive control in various electrical setups. This relay is ideally suited for demanding applications requiring precise time delay settings and reliable performance. Equipped with a sturdy SPDT configuration capable...
    $26.82
    $26.82
  • Functional Devices RIBM24C 4 Track Mount Relay 15 Amp SPDT Override 24 VAC/DC CoilFunctional Devices RIBM24C 4 Track Mount Relay 15 Amp SPDT Override 24 VAC/DC Coil
    FUNCTIONAL DEVICES
    Functional Devices RIBM24C 4 Track Mount Relay 15 Amp SPDT Override 24 VAC/DC Coil
    SKU: RIBM24C
    Product DescriptionThe Functional Devices RIBM24C is a reliable and compact pilot relay. It features a fifteen amp single pole double throw contact configuration. The relay is designed to operate with twenty-four volts AC or DC. This model includes an override function for manual operation....
    $24.70
    $24.70
  • Functional Devices RIB02P Power Control Enclosed Relay 20 A DPDT 208-277 VACFunctional Devices RIB02P Power Control Enclosed Relay 20 A DPDT 208-277 VAC
    FUNCTIONAL DEVICES
    Functional Devices RIB02P Power Control Enclosed Relay 20 A DPDT 208-277 VAC
    SKU: RIB02P
    Product DescriptionThe Functional Devices RIB02P is a robust enclosed relay designed for reliable performance in industrial settings. Featuring a DPDT (Double Pole, Double Throw) contact form, this relay operates with a coil voltage of 208 to 277 VAC, suitable for a wide range of...
    $89.61
    $89.61

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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