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Access Door (4)
Control Module (6)
Electrical Part (423)
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Relay (173)
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Transformer (52)

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Functional Devices

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Product Image of Solid Core Analog Current Transducer, 0-10 Amp, 0-5 Vdc Output, Terminals
$30.60 each
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Product Image of Enclosed Relay 30 Amp DPST-N/O with 208-277 Vac Coil
$106.25 each
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Product Image of Enclosed Relay 30 Amp DPST and Coil Side Override w/ 120 VAC Coil
$155.30 each
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Product Image of Enclosed .5/20A Amp Relay and Adjustable Current Switch Combination
$88.15 each
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Product Image of EnOcean 902 MHz Wireless Wall Transmitter Switch & Cover Plate
$146.50 each
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Product Image of Enclosed Relay 20 Amp DPDT with 480 Vac Coil
$98.10 each
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Product Image of AHU Fan Safety Alarm & General Purpose Logic Circuit, 24 Vac/dc Power Input, 6 Alarm Inputs w/ N/C Outputs, 2.75" Track Mount
$119.20 each
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Product Image of Enclosed Power Relay 20A DPDT-N/C w/ 24Vac/DC/208-277 Vac Coil, NEMA 1 Housing
$75.80 each
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Product Image of Transformer, 20VA, 277/240/208/120 to 24 Vac, Foot and Dual Threaded Hub Mount
$24.25 each
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Product Image of Enclosed Relay 30 Amp SPST-N/O & SPST-N/C with 24 Vac/dc Coil
$87.50 each
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Product Image of 2.75" x 6" Track Mount Pilot Relays, 15 Amp SPST & Override, with 24 VAC/DC Coil (Four Relays)
$119.00 each
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Product Image of Current Switch and Relay Combination, 20 Amp SPST-N/O, Fixed, 24 Vac/dc Coil
$73.95 each
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Product Image of Enclosed Pilot Relay 10 Amp, 3 SPST-N/O & 1 SPDT w/ 10-30 Vac/dc Coil
$95.00 each
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Product Image of Transformer, Made in USA, 96VA, 120 to 24 Vac, Foot and Single Threaded Hub Mount, Circuit Breaker
$63.00 each
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Product Image of Enclosed Polarized/Alarm Relay 10 Amp SPDT w/ 24 Vac/dc Coil
$24.10 each
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Product Image of Enclosed Relay 20 Amp DPDT with 12 Vac/dc Coil
$117.05 each
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Product Image of Closet Light Controller Relay w/ 15 Minute Delay, 10 Amp, SPST-N/O, 120-277VAC, Separated Class 2 Dry Contact Input, NEMA 1 Housing
$41.75 each
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Product Image of Enclosed Pilot Relay 10 Amp, 2 SPST-N/O & 2 Overrides w/ 10-30 Vac/dc/120 Vac Coil
$102.60 each
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Product Image of Enclosed Dual 100VA UL Class 2 Power Supply, 120 Vac to 24 Vac
$237.25 each
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Product Image of Enclosed 10 Amp Relay and Remote Solid Core Current Switch Combination, Adjustable
$99.25 each
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Product Image of Enclosed Relay 20 Amp SPST-N/O & Override with 24 Vac/dc/208-277 Vac/120 Vac Coil
$65.55 each
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Product Image of UPS Power Control Center, 10A Switch / Circuit Breaker, 120 Vac, 2 Outlets, Terminals, 2-3/4" Track Mount
$83.65 each
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Product Image of Transformer, 150VA 480/277/240/208 to 120 Vac, Foot and Dual Threaded Hub Mount, Circuit Breaker
$90.90 each
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Product Image of Enclosed Pilot Relay 10 Amp, SPDT & Override w/ 10-30 Vac/dc/120 Vac Coil
$61.65 each
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Product Image of Enclosed Power Relay 20A SPST-N/C + Override w/ 24 Vac/DC/120 Vac Coil, NEMA 1 Housing
$47.80 each
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Product Image of Enclosed Pilot Relay, 10 Amp SPST-N/C & Override, with 10-30 VAC/DC/120 VAC Coil
$44.60 each
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Product Image of Enclosed Relay 20 Amp SPDT & Override with 24 Vac/dc/120 Vac Coil
$63.15 each
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Product Image of Enclosed Low Input/Optoisolated Relay, 20A SPDT, 24 Vac/dc Power Input, 5-25 Vac/dc Control Input, Hi/Lo Voltage Separation, NEMA 1 Housing
$46.55 each
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Product Image of Enclosed Single 100VA UL Class 2 Power Supply, 120 Vac to 24 Vac
$130.25 each
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Product Image of 2-3/4" x 6" Mounting Track
$4.00 each
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Product Image of 2-3/4" Track Mount Isolated Linear DC Power Supply, 120 Vac to 24 Vdc, 1 Amp
$85.05 each
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Product Image of Enclosed Dry Contact Input Relay - 20 Amp SPST & Override, Class 2 (120 VAC)
$51.60 each
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Product Image of BACnet MS/TP Network Relay Device, 24 Vac/dc/120 Vac Power Input, NEMA 1 Housing
$186.30 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, Red Housing
$33.10 each
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Product Image of Mounting Snap Track (2.75" x 2")
$0.95 each
Backorder
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Product Image of Panel Mount Single 100VA Power Supply, 120 Vac to 24 Vac
$140.75 each
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Product Image of Mounting Snap Track (4" x 2")
$1.10 each
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Product Image of Transformer, 96VA, 120 to 24 Vac, Circuit Breaker, Foot & Dual Threaded Hub Mount, 20" Secondary Wires
$54.30 each
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Product Image of Enclosed Dry Contact Input Time Delay Relay 20 Amp SPDT, Class 2 (208-277 VAC)
$110.45 each
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Product Image of DIN Rail Mount Relay, 10A SPDT + Override, 10-30 Vac/dc Coil
$51.90 each
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Product Image of Pilot Panel Relay, 15A SPST + Override w/ 24 Vac/DC Coil, 4" Track Mount
$39.20 each
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Product Image of Closet Light Controller Relay w/ 60 Minute Delay, 10 Amp, SPST-N/O, 120-277VAC, Separated Class 2 Dry Contact Input, NEMA 1 Housing
$41.75 each
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Product Image of Current Switch & Relay Combination, 10A SPST + Override, 10-30 Vac/dc Coil, Remote Split Core, Adjustable, 3-150A, NEMA 1 Housing
$127.60 each
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Product Image of EnOcean 902 MHz Wireless Solar Door / Window Transmitter Switch
$104.70 each
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Product Image of Enclosed Power Relay, 20 Amp 3PST-N/C, with 24 VAC/DC Coil
$149.75 each
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Product Image of Pilot Panel Relay, 10A DPDT w/ 24 Vac/DC/120 Vac Coil, 4" Track Mount
$35.10 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/C Outputs, 2.75" Track Mount
$96.95 each
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Product Image of 2.75" Track Mount Non-Isolated Linear DC Power Supply w/ Switch, 24 Vac to 1.5-28 Vdc
2.75" Track Mount Non-Isolated Linear DC Power Supply w/ Switch, 24 Vac to 1.5-28 Vdc
SKU: PSMN24DAS
Functional Devices
SKU: PSMN24DAS
$49.73 each
In Stock
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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.