Functional Devices

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  • 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...
    $69.75
    $69.75
  • Functional Devices RIB04P Enclosed Relay 20A DPDT with 480V AC Coil
    FUNCTIONAL DEVICES
    Functional Devices RIB04P Enclosed Relay 20A DPDT with 480V AC Coil
    SKU: RIB04P
    Product DescriptionThe Functional Devices RIB04P is a robust enclosed relay designed for high-demand applications. With a 20A DPDT rating and a 480V AC coil, this unit ensures reliable power control in various systems. Efficient operation with low coil current and wide voltage acceptance. UL...
    $95.76
    $95.76
  • Functional Devices RIBL4C Enclosed Pilot Relay 10 Amp 3 SPST-NO 1 SPDT 10-30 Vac/dc
    FUNCTIONAL DEVICES
    Functional Devices RIBL4C Enclosed Pilot Relay 10 Amp 3 SPST-NO 1 SPDT 10-30 Vac/dc
    SKU: RIBL4C
    Product DescriptionThe Functional Devices RIBL4C is a robust enclosed pilot relay designed to operate within a voltage range of 10 to 30 Vac/dc, providing reliable performance with a 10A current rating. It features an enclosed design suited for use in demanding environments. Compact and...
    $84.48
    $84.48
  • 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...
    $118.48
    $118.48
  • Functional Devices RIB043P Enclosed Relay 480V 20A 3PST-NOFunctional Devices RIB043P Enclosed Relay 480V 20A 3PST-NO
    FUNCTIONAL DEVICES
    Functional Devices RIB043P Enclosed Relay 480V 20A 3PST-NO
    SKU: RIB043P
    Product DescriptionThe Functional Devices RIB043P is a robust enclosed relay designed for high-voltage applications, offering 20 amps of current and operating at 480 volts. Ideal for industrial settings, this relay features a 3PST-NO configuration to support diverse electrical circuits. Reliable switching functionality. Designed for...
    $132.05
    $132.05
  • RIB RIBTW24B-BCAI BACnet MS/TP Network Relay Device 24Vac/dc
    FUNCTIONAL DEVICES
    RIB RIBTW24B-BCAI BACnet MS/TP Network Relay Device 24Vac/dc
    SKU: RIBTW24B-BCAI
    Product DescriptionOptimize your industrial control systems with the RIB RIBTW24B-BCAI BACnet MS/TP Network Relay Device. This robust device from Functional Devices is designed to enhance the management of your industrial equipment. With a variety of inputs and outputs, it ensures precise control and monitoring....
    $205.34
    $205.34
  • Functional Devices RIBMNLB-1 Logic Board 1 NC Input Track
    FUNCTIONAL DEVICES
    Functional Devices RIBMNLB-1 Logic Board 1 NC Input Track
    SKU: RIBMNLB-1
    Product DescriptionThe Functional Devices RIBMNLB-1 Logic Board offers reliable and precise control for industrial automation tasks. This logic board features one normally closed (NC) input with a tracking feature, ensuring optimal performance for various machinery and equipment. Its compact design and robust construction make...
    $64.17
    $64.17
  • Functional Devices RIBL3C Pilot Relays, 10A 3 SPST-N/O, 10-30 V AC/DC Coil, NEMA 1-Housing
    FUNCTIONAL DEVICES
    Functional Devices RIBL3C Pilot Relays, 10A 3 SPST-N/O, 10-30 V AC/DC Coil, NEMA 1-Housing
    SKU: RIBL3C
    Product DescriptionThe Functional Devices RIBL3C is a pilot relay designed for diverse industrial applications. This relay has a current rating of ten amps and operates with a coil voltage in the range of ten to thirty volts AC or DC. Constructed with a NEMA...
    $73.63
    $73.63
  • RIB PSH300A-LVC Functional Devices 300 VA Power Supply - 120 to 480 VAC to 24 VAC with Hi/Lo Voltage Compartments
    FUNCTIONAL DEVICES
    RIB PSH300A-LVC Functional Devices 300 VA Power Supply - 120 to 480 VAC to 24 VAC with Hi/Lo Voltage Compartments
    SKU: PSH300A-LVC
    Product DescriptionThe RIB PSH300A-LVC is a robust 300 VA power supply designed to convert high voltages from 480/277/240/120 VAC to a more user-accessible 24 VAC. Ideal for demanding industrial environments, this unit features three 100 VA Class 2 outputs within a durable metal enclosure...
    $551.09
    $551.09
  • Functional Devices RIB2402B2G Power Relay 20 Amp DPDT 24 Vac/dc/208-277 Vac Coil
    FUNCTIONAL DEVICES
    Functional Devices RIB2402B2G Power Relay 20 Amp DPDT 24 Vac/dc/208-277 Vac Coil
    SKU: RIB2402B2G
    Product DescriptionThe Functional Devices RIB2402B2G is a robust power relay designed for efficient handling of high-current loads in industrial settings. Its double-pole double-throw (DPDT) configuration and NEMA 1 rated housing ensure reliable operation and environmental protection from dust and moisture. Enclosed relay with a...
    $74.34
    $74.34
  • Functional Devices RIBTE24B Relay 20A SPDT 24V
    FUNCTIONAL DEVICES
    Functional Devices RIBTE24B Relay 20A SPDT 24V
    SKU: RIBTE24B
    Product DescriptionThe Functional Devices RIBTE24B Relay provides reliable performance in industrial settings. This relay features a 20A Single Pole Double Throw (SPDT) contact configuration and operates with a 24V power supply. 20A SPDT contact configuration 24V operation Compact and durable design Product HighlightsRIBTE24B Relay...
    $52.26
    $52.26
  • Functional Devices RIBMN24Q4C-PX 4 Output Field Adjustable Staging Threshold Relay Module 24 Vac/dc with 0-10 Vdc ControlFunctional Devices RIBMN24Q4C-PX 4 Output Field Adjustable Staging Threshold Relay Module 24 Vac/dc with 0-10 Vdc Control
    FUNCTIONAL DEVICES
    Functional Devices RIBMN24Q4C-PX 4 Output Field Adjustable Staging Threshold Relay Module 24 Vac/dc with 0-10 Vdc Control
    SKU: RIBMN24Q4C-PX
    Product DescriptionThe Functional Devices RIBMN24Q4C-PX Relay Module is engineered for advanced control of multiple circuits with a singular input signal, maximizing efficiency in electrical setups. This product boasts reliable operation and durability. Supports 24VAC/DC power input with a 0-10VDC control input for versatile connectivity....
    $111.40
    $111.40
  • Functional Devices RIBT2401B Enclosed Relay 20 Amp SPDT 24VAC/DC/120V
    FUNCTIONAL DEVICES
    Functional Devices RIBT2401B Enclosed Relay 20 Amp SPDT 24VAC/DC/120V
    SKU: RIBT2401B
    Product DescriptionThe Functional Devices RIBT2401B is a robust enclosed relay designed for high and low voltage separation applications requiring reliable control of electrical circuits. Ideal for industrial automation, this relay supports 20 Amp SPDT operation with a coil voltage of 24 VAC/DC and 120...
    $47.57
    $47.57
  • Functional Devices RIBME2401B Relay 20A SPDT 24V/120V
    FUNCTIONAL DEVICES
    Functional Devices RIBME2401B Relay 20A SPDT 24V/120V
    SKU: RIBME2401B
    Product DescriptionThe Functional Devices RIBME2401B is an advanced low input, optoisolated relay designed to enhance performance in industrial settings. Its compact design allows for efficient utilization of space, making it a top choice for professionals in the field. 20 Amp SPDT with robust control...
    $46.63
    $46.63
  • Functional Devices PSH2RB10 UPS Power Control Center 12 inch x 14 inch x 6 inch Metal Enclosure
    FUNCTIONAL DEVICES
    Functional Devices PSH2RB10 UPS Power Control Center 12 inch x 14 inch x 6 inch Metal Enclosure
    SKU: PSH2RB10
    Product DescriptionThe Functional Devices PSH2RB10 UPS Power Control Center, mounted on a 2.75 inch track and housed in a 12 inch x 14 inch x 6 inch metal enclosure, is critical for maintaining uninterrupted power supply in industrial settings. Precision-engineered by Functional Devices, this...
    $265.87
    $265.87
  • FUNCTIONAL DEVICES
    Functional Devices RIB2401C-N4 Enclosed TriVolt Relay NEMA4/4X Replacement RIB2401C
    SKU: RIB2401C-N4
    Product DescriptionThe Functional Devices RIB2401C-N4 is a robust and reliable enclosed TriVolt relay designed for versatile applications in a NEMA 4/4X rated enclosure, ensuring durability in various environmental conditions. This device simplifies installation with its flexible input voltage options. Supports multiple voltage configurations including...
    $37.59
    $37.59
  • Functional Devices PSH500AB10-LVC Power Supply 500 VA 120-24Vac
    FUNCTIONAL DEVICES
    Functional Devices PSH500AB10-LVC Power Supply 500 VA 120-24Vac
    SKU: PSH500AB10-LVC
    Product DescriptionExplore the Functional Devices PSH500AB10-LVC, a robust 500 VA power supply transformer designed for reliable performance in industrial settings. This device efficiently converts 120 Vac to 24 Vac with precision. Equipped with five 100 VA Class 2 outputs. Features separate high/low voltage wiring...
    $681.97
    $681.97
  • Functional Devices TR20VA004 Transformer 20VA Hub Mount Replacement TR20VA004
    FUNCTIONAL DEVICES
    Functional Devices TR20VA004 Transformer 20VA Hub Mount Replacement TR20VA004
    SKU: TR20VA004
    Product DescriptionThe Functional Devices TR20VA004 is a robust 24V AC transformer, engineered for reliable power conversion across a variety of voltage inputs. Its durable construction and versatile design make it a staple in electrical supply setups. Dual hub and foot mounting options for flexible...
    $35.30
    $35.30
  • 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...
    $51.86
    $51.86
  • 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...
    $46.05
    $46.05

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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