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Access Door (4)
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Functional Devices

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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 Transformer, Made in USA, 50VA, 120 to 24 Vac, Foot and Single Threaded Hub Mount
$38.35 each
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Product Image of AHU Fan Safety Alarm Circuit, 24 VAC/DC, 4 Alarm Inputs with N/C Outputs, NEMA 1
$131.20 each
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Product Image of Current Transformer, Rope, Rogowski Coil, 70mV Output, 10000A, Wire Leads
$439.90 each
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Product Image of AHU Fan Safety Alarm & General Purpose Logic Circuit, 24 Vac/dc Power Input, 4 Alarm Inputs w/ N/O Outputs, 2.75" Track Mount
$118.20 each
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Product Image of Enclosed Pilot Relay 10 Amp, SPDT & Override w/ 10-30 Vac/dc/208-277 Vac Coil
$100.98 each
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Product Image of NEMA 1 Metal Enclosure (12.5" x 12.5" x 7")
$176.19 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 Enclosed Power Relay, 20A SPST + Override, 24 Vac/dc Coil, Hi/Lo Voltage Separation, NEMA 1 Housing
$48.35 each
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Product Image of Enclosed Mechanically Latching Relay, 20A SPST + True Override w/ 12 Vac/DC Coil, NEMA 1 Housing
$146.15 each
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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, Metal Enclosure
$595.65 each
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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 DIN Rail Current Switch & Relay Combination, 10A SPST-N/O + Coil Side Override, 10-30 Vac/dc Coil, Adjustable, 0.25-10A
$174.00 each
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Product Image of Enclosed Power Relay 20A 3PST-N/C w/ 120 Vac Coil, NEMA 1 Housing
$166.55 each
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Product Image of Enclosed Self-Powered Split Core Current Transformer with 333 mV Output (100A)
$82.24 each
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Product Image of Solid Core, Current Transducer, Analog, 0-5 Vdc Output, 0-20 Amp, Terminals
$30.95 each
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Product Image of Dual 100 VA Power Supply, Perforated Steel Subpanel Mounted, 12.5" x 24.5" x 6.5" Metal Enclosure
$743.95 each
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Product Image of 8.3" H x 7.7" W x 3.9" D with 4.00" x 8.00" Metal Enclosure, NEMA 1
$90.60 each
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Product Image of EnOcean 902 MHz Wireless Phase Angle Dimmer, Receiver / Repeater, 120 Vac Power Input, 600W Rated, Dimming Mode Selectable, NEMA 1 Housing
$177.52 each
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Product Image of 2.75" Track Mount Pilot Relay, 15 Amp SPDT, with 10-30 VAC/DC/120 VAC Coil
$26.45 each
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Product Image of Enclosed Mechanically Latching Relay, 20A SPST + True Override, w/ 24 Vac/DC Coil, Status LED, Auxulliary Output, NEMA 1 Housing
$138.45 each
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Product Image of 24-1/2" x 12-1/2" x 6-1/2" Metal Housing, NEMA 1 w/ SP3804L Sub-Panel
$300.60 each
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Product Image of Replacement Solid Core Remote w/ Wires for RIBXLCRA, RIBXLCRF, RIBXLSRA, RIBXLSRF, RIBXRA, RIBXRF
$26.45 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 12-1/2" x 12-1/2" x 7" Metal Housing, NEMA 1 w/ SP3303 Sub-Panel & Key Latch
$215.30 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 4" x 10" Mounting Snap Track
$8.10 each
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Product Image of Replacement Pluggable Terminal Strips for RIBTW240*B-BC Series, (1) 2-up & (1) 5-up
$11.97 each
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Product Image of Enclosed Polarized Relay, 10A SPDT w/ 12 Vac/DC Coil, NEMA 4X Clear Housing
$35.80 each
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Product Image of Enclosed Dry Contact Input Relay - 20 Amp SPDT & Override, Class 2  (208-277 VAC)
$95.12 each
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Product Image of 34.00" H x 22.50" W x 0.25" Perforated Steel Sub-Panel, For Use with MH5800
$301.16 each
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Product Image of Transformer, 50VA, 277 to 24 Vac, Circuit Breaker, Foot and Single Threaded Hub Mount
$42.10 each
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Product Image of Enclosed Polarized/Alarm Relay 20 Amp DPDT w/ 24 Vac/dc Coil
$112.95 each
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Product Image of Enclosed Low Input/Optoisolated Relay, 20A SPDT, 120 Vac Power Input, 5-25 Vac/dc Control Input, Hi/Lo Voltage Separation, NEMA 1 Housing
$55.15 each
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Product Image of 4-1/4" x 7" x 2" Plastic Housing, NEMA 1, 3/4" MNPT Nipple, Gray Lid
$46.94 each
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Product Image of Enclosed Pilot Relay, 10A SPDT w/ 10-30 VDC Limited Inrush Coil, NEMA 4X Housing
$41.65 each
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Product Image of NEMA 1 Metal Enclosure w/ Coin Latch (24.5" x 12.5" x 6.5")
$310.28 each
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Product Image of DIN Rail Mount DC Power Supply, Single Switching, 100-240 Vac to 24-28 Vdc, 3.8A
$125.05 each
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Product Image of Power Panel Relay, 20A SPDT w/ 24 Vac/DC/208-277 Vac Coil, 4" Track Mount
$39.75 each
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Product Image of Switch, 2 Position Maintained, On/Off, 4A Circuit Breaker, 120 Vac, 2-3/4" Track Mount
$31.45 each
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Product Image of Enclosed Relay 10 AMP 2 SPDT w/ 10-30 VAC/DC/120 VAC Coil, Logical OR Function
$43.46 each
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Product Image of 600VA UPS Backup Power Control Center, 12" x 14" x 6" Metal Enclosure
$481.45 each
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Product Image of Enclosed Single UL Class 2 DC Power Supply, 120 Vac to 24 Vdc at 2.5 Amp
$331.50 each
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Product Image of 4" x 2" AdapTrack Mounting DIN Rail Track
$1.80 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 Pilot Panel Relay, 15A 2 SPDT w/ 10-30 Vac/DC/208-277 Vac Coil, 4" Track Mount
$60.95 each
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Product Image of Dry Contact Panel Relay, 30A DPDT, Class 2 Dry Contact Input, 120 Vac Input, 4" Track Mount
Dry Contact Panel Relay, 30A DPDT, Class 2 Dry Contact Input, 120 Vac Input, 4" Track Mount
SKU: RIBM01ZNDC
Functional Devices
SKU: RIBM01ZNDC
$104.30 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.