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 RIBXKA Current Sensor Adjustable 0.50-150 AmpFunctional Devices RIBXKA Current Sensor Adjustable 0.50-150 Amp
    FUNCTIONAL DEVICES
    Functional Devices RIBXKA Current Sensor Adjustable 0.50-150 Amp
    SKU: RIBXKA
    Product DescriptionExplore the Functional Devices RIBXKA, a high-precision current sensor designed for robust industrial applications. This adjustable, solid-core current sensor ranges from 0.50 to 150 amps, suitable for monitoring and controlling electrical systems in a wide variety of settings. Adjustable range from 0.50 to...
    $46.33
    $46.33
  • 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...
    $49.74
    $49.74
  • 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...
    $36.67
    $36.67
  • 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...
    $53.45
    $53.45
  • 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...
    $34.34
    $34.34
  • 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....
    $86.65
    $86.65
  • 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...
    $571.16
    $571.16
  • 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...
    $75.01
    $75.01
  • 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...
    $105.38
    $105.38
  • 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...
    $278.12
    $278.12
  • 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...
    $167.47
    $167.47
  • 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...
    $54.48
    $54.48
  • RIB TR175VA003 Transformer, 175 VA, 120 to 24 Vac, Thermal Fuse on Primary, Foot and Single Threaded Hub Mount
    FUNCTIONAL DEVICES
    RIB TR175VA003 Transformer, 175 VA, 120 to 24 Vac, Thermal Fuse on Primary, Foot and Single Threaded Hub Mount
    SKU: TR175VA003
    Product DescriptionThe RIB TR175VA003 Transformer provides a power output of 175 VA designed for efficient voltage conversion from 120 volts to 24 volts AC. This transformer features a thermal fuse on the primary side, which enhances safety and reliability during operation. It is suitable...
    $83.15
    $83.15
  • Functional Devices RIBM013PN 120V 30A 3PDT Track Mount Relay
    FUNCTIONAL DEVICES
    Functional Devices RIBM013PN 120V 30A 3PDT Track Mount Relay
    SKU: RIBM013PN
    Product DescriptionThe Functional Devices RIBM013PN is a 120V, 30A, 3PDT track mount relay designed to facilitate robust and reliable control in industrial settings. This relay is engineered to serve a multitude of applications, from motor control to lighting and power distribution. Integrated transient protection...
    $93.36
    $93.36
  • Functional Devices RIBTE01P-S Low Input Optoisolated Relay 20 Amp DPDT with Override
    FUNCTIONAL DEVICES
    Functional Devices RIBTE01P-S Low Input Optoisolated Relay 20 Amp DPDT with Override
    SKU: RIBTE01P-S
    Product DescriptionThe Functional Devices RIBTE01P-S is a robust low input optoisolated relay designed for demanding industrial and commercial settings. Featuring a dual pole double throw (DPDT) configuration with a 20 Amp current rating, this relay facilitates efficient power management across a range of control...
    $139.34
    $139.34
  • RIB RIBMNLB Industrial Panel Relay Logic Board for AHU Fan Safety Alarm CircuitRIB RIBMNLB Industrial Panel Relay Logic Board for AHU Fan Safety Alarm Circuit
    FUNCTIONAL DEVICES
    RIB RIBMNLB Industrial Panel Relay Logic Board for AHU Fan Safety Alarm Circuit
    SKU: RIBMNLB
    Product DescriptionThe RIB RIBMNLB Industrial Panel Relay Logic Board is designed by Functional Devices to enhance AHU fan safety alarm systems. This product is ideal for applications requiring reliable 24 Vac/dc power input, housed within a compact 2.75 inches track mount setup. Designed for...
    $126.88
    $126.88
  • Functional Devices RIBTE02P-S Low Input Optoisolated Relay 20 Amp DPDT Override 208-277 Vac Power InputFunctional Devices RIBTE02P-S Low Input Optoisolated Relay 20 Amp DPDT Override 208-277 Vac Power Input
    FUNCTIONAL DEVICES
    Functional Devices RIBTE02P-S Low Input Optoisolated Relay 20 Amp DPDT Override 208-277 Vac Power Input
    SKU: RIBTE02P-S
    Product DescriptionThe Functional Devices RIBTE02P-S is a robust and reliable optoisolated relay designed specifically for industrial applications. It features a 20 Amp DPDT configuration with an override function, capable of operating on a power input range of 208 to 277 Vac. This relay is...
    $130.99
    $130.99
  • RIB PSH100AW Functional Devices Single 100 VA Power Transformer UL Class 2 (5x5x5 Inches)
    FUNCTIONAL DEVICES
    RIB PSH100AW Functional Devices Single 100 VA Power Transformer UL Class 2 (5x5x5 Inches)
    SKU: PSH100AW
    Product DescriptionThe RIB PSH100AW from Functional Devices is a robust 100 VA power transformer, adept at converting 120 Vac to 24 Vac, suitable for various industrial applications. This transformer ensures reliable performance with its UL Class 2 safety certification and a durable metal enclosure....
    $143.56
    $143.56
  • Functional Devices CLC212 Enclosed Light Controller Relay 10 Amp SPST 120-277 Vac Power
    FUNCTIONAL DEVICES
    Functional Devices CLC212 Enclosed Light Controller Relay 10 Amp SPST 120-277 Vac Power
    SKU: CLC212
    Product DescriptionThe Functional Devices CLC212 is an enclosed light controller relay designed for reliable operation in various applications. This relay supports a maximum load of 10 amps and is equipped with a single pole, single throw (SPST) configuration. It features a separated Class 2...
    $36.32
    $36.32
  • RIB TR50VA027 Transformer 50VA 240 to 24 Vac Circuit Breaker Hub Mount
    FUNCTIONAL DEVICES
    RIB TR50VA027 Transformer 50VA 240 to 24 Vac Circuit Breaker Hub Mount
    SKU: TR50VA027
    Product DescriptionThe RIB TR50VA027 is a transformer designed to convert 240 volts to 24 volts, suitable for various electrical applications. This model provides a power rating of fifty volt-amperes (VA). It features a circuit breaker for added safety and can be mounted using a...
    $52.23
    $52.23

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.

Customer Support Image

Need Support?

Call Jack and His Team

Recently Viewed Products