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Functional Devices

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Product Image of 500 VA Power Supply, UL508, Five 100 VA Class 2 Outputs, 480/277/240/120 Vac to 24 Vac, Polymetal Subpanel Pre-Mounted
$498.65 each
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Product Image of Power Control Center, 4A Switch / Circuit Breaker, 120 Vac, 2 Outlets, Wires, NEMA 1 Housing
$53.45 each
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Product Image of Enclosed Relay 20 Amp SPST-N/C & Override with 24 Vac/dc/208-277 Vac/120 Vac Coil
$99.00 each
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Product Image of Split Core, Fixed Current Switch, 0.35-150 Amp, Terminal
$43.70 each
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Product Image of Enclosed Dry Contact Relay, 10A SPDT, Class 2 Dry Contact Input, 120-277 Vac Power Input Coil, NEMA 4X Clear Housing
$51.50 each
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Product Image of Single 40 VA Power Supply, UL Class 2, Secondary Wires, (120 Vac to 24 Vac Enclosure)
$173.85 each
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Product Image of Enclosed Power Relay 20A 3PST-N/C w/ 480 Vac Coil, NEMA 1 Housing
$162.65 each
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Product Image of Current Switch & Relay Combination, 20A 3PST-N/O, 24Vac/dc Coil, Internal Fixed, 0.5-20A, NEMA 1 Housing
$170.70 each
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Product Image of Switch, 20A, 3 Position Maintained, Center Off, 3 Wires, Red Housing
$19.35 each
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Product Image of Enclosed Self-Powered Split Core Current Transformer with 333 mV Output (50A)
$148.73 each
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Product Image of 8-3/10" x 7-7/10" x 3-9/10" Metal Housing, NEMA 1 w/ 2-3/4" x 8" Mounting Track
$97.67 each
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Product Image of DIN Rail Mount Relay, 10 Amp DPDT, 24 VAC/DC Coil
$33.75 each
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Product Image of Enclosed Dry Contact Relay, 20A SPST-N/C + Override, Class 2 Dry Contact Input w/ 208-277 Vac Power Input, NEMA 1 Housing
$62.30 each
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Product Image of Split Core, Fixed Current Switch, 0.35-150 Amp, Normally Closed Output, Terminal
$37.00 each
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Product Image of 2.75" Track Mount Relay 15 Amp SPDT, Polarized w/ 24 VAC/DC Coil
$60.21 each
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Product Image of Heavy Duty Panel Relay for Use in Transient Prone Environments, 30A 3PDT, 480 Vac Coil, 4" x 3-1/4" Track Mount
$165.00 each
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Product Image of Panel I/O Expander, 3 Outputs, 24 Vac/dc Power Input, 0-10 Vdc / 0-5 Vdc Control Input, 2-3/4" Track Mount
$137.95 each
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Product Image of 24.5" H x 12.5" W x 6.5" D Metal Enclosure with SP3803L Sub-Panel, NEMA 1
$252.90 each
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Product Image of 2-3/4" x 18" Mounting Snap Track
$10.15 each
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Product Image of Enclosed Power Relay 30A DPST-N/O/N/C + Coil Side Override w/ 120 Vac Coil, NEMA 1 Housing
$172.00 each
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Product Image of Enclosed Pilot Relay, 10A SPDT w/ 10-30 Vac/DC/208-277 Vac Coil, NEMA 4X Clear Housing
$62.44 each
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Product Image of 200 VA Power Supply, 40VA x 5, Class 2 Outputs, 120 Vac - 24 Vac, Hi/Lo LVC, Exterior 120 Vac Receptacle & Circuit Breakers Switches, Metal Enclosure
$721.45 each
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Product Image of BACnet MS/TP Network Relay Device, 24 Vac/dc/120 Vac Power Input, NEMA 4X Housing
$244.27 each
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Product Image of Replacement Pluggable Terminal Strips for RIBAN Series, (1) 2-up & (1) 3-up
$3.05 each
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Product Image of Dual 75 VA Power Supply, Multi-tap 480/277/240/208/120 to 24 Vac, UL Class 2, Secondary Wires, Metal Enclosure
$377.45 each
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Product Image of Enclosed Polarized Relay, 10A SPDT-N/C + Override w/ 12 Vac/DC Coil, NEMA 1 Housing
$36.55 each
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Product Image of 24.5" H x 12.5" W x 6.5" D Metal Enclosure with SP3803S Sub-Panel, NEMA 1
$237.00 each
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Product Image of 4" x 24" AdapTrack Mounting DIN Rail Track
$19.65 each
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Product Image of 2-3/4" x 24" Mounting Snap Track
$12.15 each
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Product Image of Power Panel Relay, 30A DPST-N/O/N/C  w/ 24 Vac/DC Coil, 4" Track Mount
$109.75 each
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Product Image of Split Core, Current Switch, Fixed, 0.50-150 Amp, Terminal
$76.05 each
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Product Image of BACnet MS/TP Network Input Device, Twelve Binary Inputs (Voltage or Dry Contacts), Accumulators, 2.75" Track Mount
$302.19 each
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Product Image of Single 100 VA Power Supply, Perforated Steel Subpanel Mounted, 12.5" x 24.5" x 6.5" Metal Enclosure
$643.10 each
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Product Image of Enclosed Pilot Relay, 15A SPDT w/ 10-30 Vac/DC/208-277 Vac Coil, Hi/Lo Vertical Separation, NEMA 1 Housing
$41.70 each
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Product Image of Current Switch and Relay Combination, 10A SPST + Override, 10-30v Coil, Remote Solid Core, Adj, 1.25-150A
$111.75 each
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Product Image of Enclosed Pilot Relays, 10 Amp 2 SPDT, 10-30 Vac/dc/120 Vac Coil, Hi/Lo Voltage Separation, NEMA 1 Housing
$54.60 each
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Product Image of 12-1/2" x 12-1/2" x 7" Metal Housing, NEMA 1 w/ Key Latch
$182.12 each
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Product Image of 34.00" H x 22.50" W x 0.13" Polymetal Sub-Panel, For Use with MH5800
$170.70 each
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Product Image of Current Switch and Relay Combination, 5A SPST + Override, 10-30v Coil, Adj, 0.125-5A
$145.55 each
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Product Image of Enclosed Self-Powered Solid Core Current Transformer with 333 mV Output (100A)
$54.42 each
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Product Image of 300 VA Power Supply, Exterior Receptacle and Circuit Breakers Switches, (120 Vac to 24 Vac Enclosure)
$618.35 each
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Product Image of BACnet MS/TP Network Relay Device, 24Vac/dc/208-277Vac Power Input, NEMA 1 Housing
$220.36 each
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Product Image of 4-1/4" x 7" x 2" Plastic Housing w/ 4" x 4" Mounting Track, NEMA 4/4X, 3/4" MNPT Nipple, Transparent Lid
$54.35 each
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Product Image of UPS Power Control Center 2.75" Track Mount in 12" x 14" x 6" Metal Enclosure
$285.80 each
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Product Image of Switch, 5A, 30 Vac/dc, 3 Position Maintained, On/Off/On, LED Indicator, NEMA 1 Housing
$20.45 each
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Product Image of Transformer, 175 VA, 120 to 24 Vac, Thermal Fuse on Primary, Foot and Single Threaded Hub Mount
$88.10 each
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Product Image of Enclosed Pilot Relay, Hi/Lo Vertical Separation, 15 Amp SPDT, with 10-30 VAC/DC/120 VAC Coil
$35.25 each
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Product Image of Enclosed Low Input/Optoisolated Relay, 20A DPDT, 24 Vac/dc Power Input, 5-25 Vac/dc Control Input, Hi/Lo Voltage Separation, NEMA 1 Housing
Enclosed Low Input/Optoisolated Relay, 20A DPDT, 24 Vac/dc Power Input, 5-25 Vac/dc Control Input, Hi/Lo Voltage Separation, NEMA 1 Housing
SKU: RIBTE24P
Functional Devices
SKU: RIBTE24P
$153.15 each
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More About Functional Devices
Functional Devices, Inc. has been designing and manufacturing quality electronic devices in the USA since 1969. Current product offerings include 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.