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Functional Devices

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Product Image of 200 VA Power Supply, Five 40 VA Class 2 Outputs, 480/347/277/240/120 Vac to 24 Vac, Enclosure
$625.55 each
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Product Image of Pilot Panel Relay, 15A SPST + Override w/ 10-30 Vac/DC/208-277 Vac Coil, 2-3/4" Track Mount
$41.75 each
Out of Stock
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Product Image of 850 VA Uninterruptible Power Supply
$436.53 each
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Product Image of Switch, 2 Position Maintained, On/Off, 10A Circuit Breaker, 24 Vac, 2-3/4" Track Mount
$34.45 each
Out of Stock
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Product Image of Locking Key Latch Assembly for Use with All Metal Enclosures Except MH3300K
$43.25 each
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Get 15 by Tue, Sep 29
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Product Image of Enclosed Power Relay, Hi/Lo Separation, 20 Amp SPDT with 24 VAC/DC/120 VAC Coil
$43.25 each
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Product Image of Transducer & Relay Combination, 5A SPDT, 10-30 Vac/dc Coil, Analog, 0-5A, 0-5 Vdc/0-10 Vdc Output, NEMA 1 Housing
$91.25 each
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Product Image of EnOcean 902 MHz Wireless Key Card Transmitter Switch
$161.37 each
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Product Image of MODbus RTU Network Relay Device, One Binary Output + Override, Two Binary Inputs, One Analog Input, 24 Vac/dc Power Input, NEMA 1 Housing
$239.65 each
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Product Image of Enclosed Pilot Relays, 10A SPST-N/C + Override + 1 SPDT, 10-30 Vac/dc/120 Vac Coil, NEMA 1 Housing
$65.40 each
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Product Image of Enclosed Self-Powered Split Core Current Transformer with 333 mV Output (100A)
$148.75 each
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Product Image of 25" x 25" x 9-1/2" Metal Housing, NEMA 1 w/ SP5503L Sub Panel & Coin Latch
$734.00 each
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Product Image of Enclosed Polarized Relay, 10A SPST-N/C + Override w/ 24 Vac/DC Coil, NEMA 1 Housing
$35.25 each
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Product Image of Current Switch and Relay Combination, 10A, SPDT Relay w/ 10-30v Coil, Adj, 0.5-10A
$80.20 each
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Product Image of Enclosed Power Relay 20A 3PST-N/C w/ 208-277 Vac Coil, NEMA 1 Housing
$166.10 each
Out of Stock
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Product Image of Dual 100 VA Power Supplies, Perforated Steel Subpanel Mounted, 16.15" x 20" x 6.72" Metal Enclosure
$933.60 each
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Product Image of EnOcean 902 MHz Wireless Relay, Transceiver / Repeater, 20A SPDT, 208 Vac Power Input, Dry Contact Input, NEMA 1 Housing
$225.16 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 Power Relay 30A DPST-N/O/N/C + Coil Side Override w/ 120 Vac Coil, NEMA 1 Housing
$172.00 each
Out of Stock
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Product Image of Panel Mount Single 40VA Power Supply, 120 Vac to 24 Vac
$145.46 each
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Product Image of Enclosed Single 75VA Power Supply, Multi-tap to 24 Vac
$262.64 each
In Stock
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Product Image of Current Transducer, Solid Core, Analog, 4-20 mA, 0-50A, Wire Leads
$48.60 each
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Product Image of 18" x 18" x 7" Metal Housing, NEMA 1 w/ SP4404L Sub-Panel
$342.70 each
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Product Image of Terminal Cover & 2 Clips for PSB 4up Terminal
$7.95 each
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Product Image of Current Switch & Relay Combination, 20A 3PST-N/C, 24Vac/dc Coil, Internal Adjustable, 0.5-20A, NEMA 1 Housing
$182.15 each
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Product Image of Pilot Panel Relay, 15A SPST + Override + Monitor w/ 10-30 Vac/DC/120 Vac Coil, 2-3/4" Track Mount
$51.70 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 UPS Power Control Center, 10A Switch / Circuit Breaker, 120 Vac, 2 Outlets, Terminals, 4" Track Mount
$80.95 each
Out of Stock
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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 & Coin Latch
$353.80 each
In Stock
Get 1 by Mon, Sep 28
In Stock
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Product Image of RIB Replacement Sensor for use with RIBXJA, RIBXJF, RIBXLCJA, RIBXLCJF, RIBXLSJA, RIBXLSJF
$46.02 each
In Stock
Get 20 by Fri, Sep 25
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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 Power Panel Relay, 30A DPST-N/C w/ 24 Vac/DC Coil, 2-3/4" Track Mount
$100.15 each
Out of Stock
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Product Image of Transducer & Relay Combination, 10A SPDT, 10-30 Vac/dc Coil, Analog, 0-10A, 0-5 Vdc/0-10 Vdc Output, NEMA 1 Housing
$70.15 each
Out of Stock
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Product Image of Single 75 VA Power Supply, 120 to 24 Vac, UL Class 2, Secondary Wires, 10A Main Breaker, Metal Enclosure
$297.90 each
In Stock
Get 1 by Wed, Sep 30
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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
Out of Stock
Get it by Thu, Oct 8 - Thu, Oct 15
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Product Image of Power Control Center, 4A Switch / Circuit Breaker, 120 Vac, 2 Outlets, Terminals, NEMA 1 Housing
$61.15 each
Out of Stock
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Product Image of DIN Rail Mount DC Power Supply Relay Contact, Single Switching & Screw Terminals, 100-240 Vac to 24 Vdc, 5.0 Amp
$149.05 each
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Product Image of Pilot Panel Relay, 15A SPDT w/ 10-30 Vac/DC/208-277 Vac Coil, 4" Track Mount
$31.95 each
In Stock
Get 11 by Wed, Sep 30
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Product Image of 20" x 16-1/6" x 7-3/4" Metal Housing, NEMA 1 w/ SP4604S Sub-Panel
$609.35 each
Out of Stock
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Product Image of Switch, 20A, 2 Position Maintained, On/On, 3 Wires, Red Housing
$29.95 each
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Product Image of 4" x 8" Mounting Snap Track
$5.45 each
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Product Image of 4-1/4" x 7" x 2" Plastic Housing w/ 4" x 4" Mounting Track, NEMA 1, 3/4" MNPT Nipple
$35.85 each
Out of Stock
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Product Image of Current Switch & Relay Combination, 20A 3PST-N/C, 24Vac/dc Coil, Internal Fixed, 0.5-20A, NEMA 1 Housing
$170.70 each
Out of Stock
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Product Image of Transducer & Relay Combination, 10A SPST + Override, 10-30 Vac/dc Coil, Analog, 0-10A, 0-5 Vdc/0-10 Vdc Output, NEMA 1 Housing
$106.55 each
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Product Image of Transducer & Relay Combination, 5A SPST + Override, 10-30 Vac/dc Coil, Analog, 0-5A, 0-5 Vdc/0-10 Vdc Output, NEMA 1 Housing
$88.95 each
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Product Image of Enclosed Current Switch & Relay Combo, 20A SPST-N/O, Adjustable w/ 24 Vac/DC Coil, Red Housing
$106.95 each
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Product Image of 12-1/2" x 12-1/2" x 7" Metal Housing, NEMA 1 w/ SP3304 Sub-Panel & Key Latch
$278.35 each
Out of Stock
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Product Image of Enclosed Power Relay, Hi/Lo Voltage Separation, 20 Amp 3PST-N/O, with 24 VAC/DC Coil
Enclosed Power Relay, Hi/Lo Voltage Separation, 20 Amp 3PST-N/O, with 24 VAC/DC Coil
SKU: RIBT243P
Functional Devices
SKU: RIBT243P
$155.40 each
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Get it by Thu, Oct 22 - Thu, Nov 19
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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.