Functional Devices

Sidebar

Brand

Product type

Availability

Price

$
to
$
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Functional Devices RIBXLSA Current Switch and Relay Combination 10A SPST + Override 10-30 v Coil Adjustable 0.50-10A
    FUNCTIONAL DEVICES
    Functional Devices RIBXLSA Current Switch and Relay Combination 10A SPST + Override 10-30 v Coil Adjustable 0.50-10A
    SKU: RIBXLSA
    Product DescriptionThe Functional Devices RIBXLSA is a high-performance current switch and relay combination designed for reliable electrical circuit management. This device, suitable for a range of industrial applications, operates with a SPST configuration and an adjustable current range from 0.50 to 10 amps. It...
    $68.68
    $68.68
  • Functional Devices RIBU1CW Enclosed Pilot Relay 15 Amp SPDT 10-30 Vac/dc/120 Vac Coil
    FUNCTIONAL DEVICES
    Functional Devices RIBU1CW Enclosed Pilot Relay 15 Amp SPDT 10-30 Vac/dc/120 Vac Coil
    SKU: RIBU1CW
    Product DescriptionThe Functional Devices RIBU1CW Enclosed Pilot Relay ensures efficient control in a variety of applications. Designed for reliable operation, this relay offers a SPDT configuration with a high/low vertical separation and a NEMA 1 housing conducive to standard industrial environments. Supports a wide...
    $37.62
    $37.62
  • Functional Devices RIBXKTV5-50 Current Transducer Solid Core 0-5VDC Output 0-50A Terminals
    FUNCTIONAL DEVICES
    Functional Devices RIBXKTV5-50 Current Transducer Solid Core 0-5VDC Output 0-50A Terminals
    SKU: RIBXKTV5-50
    Product DescriptionThe Functional Devices RIBXKTF-50 Current Transducer offers high precision current measurement. Designed for reliability in diverse industrial environments, this device is vital for efficient operation and monitoring of electrical systems. 0-50A measurement range with 0-5 VDC Output for accurate readings. Robust, Solid Core...
    $39.89
    $39.89
  • 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...
    $562.84
    $562.84
  • Functional Devices TR50VA003 Transformer 50VA 240/208 to 24 Vac Dual Threaded Hub Mount
    FUNCTIONAL DEVICES
    Functional Devices TR50VA003 Transformer 50VA 240/208 to 24 Vac Dual Threaded Hub Mount
    SKU: TR50VA003
    Product DescriptionThe Functional Devices TR50VA003 Transformer is a reliable and efficient solution designed to convert 240 or 208 volts AC to 24 volts AC. It is suitable for a variety of industrial and scientific applications, ensuring consistent performance with its dual threaded hub mount...
    $36.45
    $36.45
  • 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...
    $72.91
    $72.91
  • Functional Devices RIBXGTA-NC .75-150 AMP AC Sensor Rogowski Coil Technology
    FUNCTIONAL DEVICES
    Functional Devices RIBXGTA-NC .75-150 AMP AC Sensor Rogowski Coil Technology
    SKU: RIBXGTA-NC
    Product DescriptionThe Functional Devices RIBXGTA-NC is a high-accuracy AC sensor, employing Rogowski coil technology for non-contact current measurement. Ideal for applications requiring precision and safety, this sensor provides a wide operating range without the need for direct conductor contact. Utilizes Rogowski coil technology Wide...
    $53.12
    $53.12
  • Functional Devices RIBMNU1S Pilot Relay 15 Amp SPST Override 10-30 Vac/dc 120 Vac Coil 2.75 Track MountFunctional Devices RIBMNU1S Pilot Relay 15 Amp SPST Override 10-30 Vac/dc 120 Vac Coil 2.75 Track Mount
    FUNCTIONAL DEVICES
    Functional Devices RIBMNU1S Pilot Relay 15 Amp SPST Override 10-30 Vac/dc 120 Vac Coil 2.75 Track Mount
    SKU: RIBMNU1S
    Product DescriptionThe Functional Devices RIBMNU1S Pilot Relay is designed for reliable control in various industrial applications. This 15 Amp SPST relay features a versatile coil that operates on either 10-30 Vac/dc or 120 Vac, making it suitable for diverse electrical systems. 15 Amp current...
    $38.82
    $38.82
  • Functional Devices RIBHX24BA Enclosed Relay and Current Sensor, 20 Amp SPST-N/O, Adjustable, 24 Vac/dc Coil
    FUNCTIONAL DEVICES
    Functional Devices RIBHX24BA Enclosed Relay and Current Sensor, 20 Amp SPST-N/O, Adjustable, 24 Vac/dc Coil
    SKU: RIBHX24BA
    Product DescriptionThe RIBHX24BA by Functional Devices is an integrated relay and current sensor designed for robust performance in industrial applications. It features a solid state contact switch with a sensing range of 0.25 to 20 amps, suitable for a variety of electrical control systems....
    $86.05
    $86.05
  • 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...
    $88.99
    $88.99
  • Functional Devices PSH200A-LVC Power Supply 200 VA Five 40 VA Class 2 Outputs, 480/347/277/240/120 Vac to 24 Vac
    FUNCTIONAL DEVICES
    Functional Devices PSH200A-LVC Power Supply 200 VA Five 40 VA Class 2 Outputs, 480/347/277/240/120 Vac to 24 Vac
    SKU: PSH200A-LVC
    Product DescriptionThe Functional Devices PSH200A-LVC is a robust 200 VA power supply, designed to convert 480/347/277/240/120 Vac to 24 Vac, featuring five 40 VA Class 2 outputs and high/low voltage separate wiring compartments encased in a durable metal enclosure. Includes five individually protected 40...
    $591.17
    $591.17
  • Functional Devices INC RIB TR150VA002 Transformer 150VA 120-24V Circuit Breaker
    FUNCTIONAL DEVICES
    Functional Devices INC RIB TR150VA002 Transformer 150VA 120-24V Circuit Breaker
    SKU: TR150VA002
    Product DescriptionThe Functional Devices INC RIB TR150VA002 is a robust transformer designed to step down 120VAC to 24VAC. It delivers a power rating of 150VA and incorporates a circuit breaker for enhanced safety and reliability in industrial settings. Input Voltage: 120VAC, Output Voltage: 24VAC...
    $74.46
    $74.46
  • Functional Devices RIB12P Power Relay 12 VAC/VDC 20A Replacement RIB12PFunctional Devices RIB12P Power Relay 12 VAC/VDC 20A Replacement RIB12P
    FUNCTIONAL DEVICES
    Functional Devices RIB12P Power Relay 12 VAC/VDC 20A Replacement RIB12P
    SKU: RIB12P
    Product DescriptionThe Functional Devices RIB12P is a robust double-pole double-throw (DPDT) power relay designed for reliable operation in various circuits. With a capacity to handle 20 amperes and featuring a 12 VAC/VDC power coil, this relay is essential for efficient electrical controls. Dual voltage...
    $104.64
    $104.64
  • Functional Devices PSH75A75AB10 Dual 75 VA 120 to 24 Vac UL Class 2 10 Amp Main Breaker Metal Enclosure
    FUNCTIONAL DEVICES
    Functional Devices PSH75A75AB10 Dual 75 VA 120 to 24 Vac UL Class 2 10 Amp Main Breaker Metal Enclosure
    SKU: PSH75A75AB10
    Product DescriptionExperience reliable power transformation with the Functional Devices PSH75A75AB10, a dual 75 VA transformer equipped with a UL Class 2 10 Amp main breaker, designed for versatile industrial applications. Engineered by Functional Devices, this product excels in converting a 120 to 24 Vac...
    $275.98
    $275.98
  • 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:...
    $69.04
    $69.04
  • RIB RIB2401SBC Power Relay 20 Amp SPDT + Override 24 Vac/dc/120 VacRIB RIB2401SBC Power Relay 20 Amp SPDT + Override 24 Vac/dc/120 Vac
    FUNCTIONAL DEVICES
    RIB RIB2401SBC Power Relay 20 Amp SPDT + Override 24 Vac/dc/120 Vac
    SKU: RIB2401SBC
    Product DescriptionThe RIB2401SBC, manufactured by Functional Devices, is a high-performance power relay designed to facilitate efficient electrical operations. This product features a single pole double throw (SPDT) configuration with an override function, capable of handling a 20A load. It operates on multiple coil voltages...
    $63.06
    $63.06
  • Functional Devices RIB2421SB Enclosed Relay 20A SPST-N/O Override 24 Vac/dc 208-277 Vac 120 Vac CoilFunctional Devices RIB2421SB Enclosed Relay 20A SPST-N/O Override 24 Vac/dc 208-277 Vac 120 Vac Coil
    FUNCTIONAL DEVICES
    Functional Devices RIB2421SB Enclosed Relay 20A SPST-N/O Override 24 Vac/dc 208-277 Vac 120 Vac Coil
    SKU: RIB2421SB
    Product DescriptionThe Functional Devices RIB2421SB is a robust enclosed relay designed for industrial electrical applications. This single pole, single throw (SPST) relay is equipped with an override feature and operates across a range of voltages including 24 Vac/dc, 208-277 Vac, and 120 Vac. Encased...
    $64.01
    $64.01
  • Functional Devices RIBW01B-EN3 Wireless Relay Transmitter SPDT 120VACFunctional Devices RIBW01B-EN3 Wireless Relay Transmitter SPDT 120VAC
    FUNCTIONAL DEVICES
    Functional Devices RIBW01B-EN3 Wireless Relay Transmitter SPDT 120VAC
    SKU: RIBW01B-EN3
    Product DescriptionThe Functional Devices RIBW01B-EN3 is a state-of-the-art wireless relay and transmitter, designed meticulously for high-demand industrial settings. This device ensures reliable operations thanks to its SPDT configuration and robust 120VAC power input. Effortless wireless setup enhancing operational efficiency Durable construction suited for harsh...
    $166.24
    $166.24
  • Functional Devices RIB02SBDC Dry Contact Relay 20 Amp SPST NO Override Class 2 Dry Contact Input 208-277 Vac
    FUNCTIONAL DEVICES
    Functional Devices RIB02SBDC Dry Contact Relay 20 Amp SPST NO Override Class 2 Dry Contact Input 208-277 Vac
    SKU: RIB02SBDC
    Product DescriptionThe Functional Devices RIB02SBDC is a robust dry contact relay designed for reliable performance in industrial settings. This model provides a simple solution for circuit control with a straightforward SPST-NO setup and includes an override feature for enhanced functionality. Easy installation with clearly...
    $54.14
    $54.14
  • Functional Devices RIBT24P Relay DPDT 20A 24VAC/DC
    FUNCTIONAL DEVICES
    Functional Devices RIBT24P Relay DPDT 20A 24VAC/DC
    SKU: RIBT24P
    Product DescriptionThe Functional Devices RIBT24P Power Control Relay is engineered to facilitate high-precision electrical operations in various industrial settings. This relay features a Double Pole Double Throw (DPDT) contact type, making it versatile for a wide range of applications, including lighting control, industrial automation,...
    $91.98
    $91.98

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.

Recently Viewed Products

Customer Support Image

Need Support?

Call Jack and His Team