functional devices inc.
Functional Devices Inc. Manufacturer of energy-efficient lighting controls and HVAC controls. Order Functional Devices products at Blackhawk Supply.
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![Functional Devices RIBTH1S Enclosed Relay Hi/Low sep 10Amp SPST + Override 10-30Vac/dc/208-277Vac | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBTH1S_medium.jpg?v=1719987648)
RIBTH1S | Enclosed Relay Hi / Low sep 10Amp SPST + Override 10-30Vac / dc / 208-277Vac | Functional Devices
Brand: Functional Devices
SKU: RIBTH1S
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![Functional Devices RIBTH1C Enclosed Relay Hi/Low sep 10Amp SPDT 10-30Vac/dc/208-277Vac | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBTH1C_medium.jpg?v=1719987667)
RIBTH1C | Enclosed Relay Hi / Low sep 10Amp SPDT 10-30Vac / dc / 208-277Vac | Functional Devices
Brand: Functional Devices
SKU: RIBTH1C
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![Functional Devices RIBTE24P Enclosed Relay Hi/Low sep 20Amp DPDT 24Vac/dc power + 5-30Vac/dc control | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBTE24P_medium.jpg?v=1719987682)
RIBTE24P | Enclosed Relay Hi / Low sep 20Amp DPDT 24Vac / dc power + 5-30Vac / dc control | Functional Devices
Brand: Functional Devices
SKU: RIBTE24P
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![Functional Devices RIBTE24B Enclosed Relay Hi/Low sep 20Amp SPDT 24Vac/dc power + 5-30Vac/dc control | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBTE24B_medium.jpg?v=1719987642)
RIBTE24B | Enclosed Relay Hi / Low sep 20Amp SPDT 24Vac / dc power + 5-30Vac / dc control | Functional Devices
Brand: Functional Devices
SKU: RIBTE24B
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![Functional Devices RIBT2401D Enclosed Relay Hi/Low sep 10Amp DPDT 24Vac/dc/120Vac | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBT2401D_medium.jpg?v=1719987641)
RIBT2401D | Enclosed Relay Hi / Low sep 10Amp DPDT 24Vac / dc / 120Vac | Functional Devices
Brand: Functional Devices
SKU: RIBT2401D
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![Functional Devices RIBMU1S Panel Relay 4.000x1.275in 15Amp SPST-NO + Override 10-30Vac/dc/120Vac | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBMU1S_medium.jpg?v=1719987648)
RIBMU1S | Panel Relay 4.000x1.275in 15Amp SPST-NO + Override 10-30Vac / dc / 120Vac | Functional Devices
Brand: Functional Devices
SKU: RIBMU1S
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![Functional Devices RIBMNWD12-BCDI BacNet Panel Mount Device 2.75in 12 Digital Inputs | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBMNWD12-BCDI_medium.jpg?v=1719987618)
RIBMNWD12-BCDI | BacNet Panel Mount Device 2.75in 12 Digital Inputs | Functional Devices
Brand: Functional Devices
SKU: RIBMNWD12-BCDI
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![Functional Devices RIBMNU1C Panel Relay 2.75x1.70in 15Amp SPDT 10-30Vac/dc/120Vac | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBMNU1C_medium.jpg?v=1719987612)
RIBMNU1C | Panel Relay 2.75x1.70in 15Amp SPDT 10-30Vac / dc / 120Vac | Functional Devices
Brand: Functional Devices
SKU: RIBMNU1C
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![Functional Devices RIBMNLB-6NO Panel RIB logic board, 6 Normally Open inputs, 2.75in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBMNLB-6NO_medium.jpg?v=1719987663)
RIBMNLB-6NO | Panel RIB logic board, 6 Normally Open inputs, 2.75in | Functional Devices
Brand: Functional Devices
SKU: RIBMNLB-6NO
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![Functional Devices RIBMNLB-1 Panel RIB logic board, 1-input 2.75 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBMNLB-1_medium.jpg?v=1719987661)
RIBMNLB-1 | Panel RIB logic board, 1-input 2.75 | Functional Devices
Brand: Functional Devices
SKU: RIBMNLB-1
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![Functional Devices RIBMN24Q2C Panel I/O Expander 2.75in 15Amp 2-SPDT 24Vac/dc power, 0-5Vdc Control w/ MT212-4 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBMN24Q2C_medium.jpg?v=1719987641)
RIBMN24Q2C | Panel I / O Expander 2.75in 15Amp 2-SPDT 24Vac / dc power, 0-5Vdc Control w / MT212-4 | Functional Devices
Brand: Functional Devices
SKU: RIBMN24Q2C
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![Functional Devices RIBM24S Panel Relay 4.00x1.25in 15Amp SPST + Override 24Vac/dc | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBM24S_medium.jpg?v=1719987601)
RIBM24S | Panel Relay 4.00x1.25in 15Amp SPST + Override 24Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIBM24S
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![Functional Devices RIBL12SB Enclosed Relay Latching 20Amp 12Vac/dc with switch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBL12SB_medium.jpg?v=1719987571)
RIBL12SB | Enclosed Relay Latching 20Amp 12Vac / dc with switch | Functional Devices
Brand: Functional Devices
SKU: RIBL12SB
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![Functional Devices RIBL12B Enclosed Relay Latching 20Amp 12Vac/dc | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBL12B_medium.jpg?v=1719987642)
RIBL12B | Enclosed Relay Latching 20Amp 12Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIBL12B
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![Functional Devices RIB2421C-N4 Enclosed Relay NEMA4/4X 10Amp SPDT 24Vac/dc/120-277Vac | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIB2421C-N4_medium.jpg?v=1719987600)
RIB2421C-N4 | Enclosed Relay NEMA4 / 4X 10Amp SPDT 24Vac / dc / 120-277Vac | Functional Devices
Brand: Functional Devices
SKU: RIB2421C-N4
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![Functional Devices RIB2421C Enclosed Relay 10Amp SPDT 24Vac/dc/120-277Vac | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIB2421C_medium.jpg?v=1719987560)
RIB2421C | Enclosed Relay 10Amp SPDT 24Vac / dc / 120-277Vac | Functional Devices
Brand: Functional Devices
SKU: RIB2421C
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![Functional Devices RIB2402D-RD Enclosed Relay 10Amp DPDT 24Vac/dc/208-277Vac Red Hsg | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIB2402D-RD_medium.jpg?v=1719987590)
RIB2402D-RD | Enclosed Relay 10Amp DPDT 24Vac / dc / 208-277Vac Red Hsg | Functional Devices
Brand: Functional Devices
SKU: RIB2402D-RD
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![Functional Devices RIB2402B Enclosed Relay 20Amp SPDT 24Vac/dc/208-277Vac | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIB2402B_medium.jpg?v=1719987577)
RIB2402B | Enclosed Relay 20Amp SPDT 24Vac / dc / 208-277Vac | Functional Devices
Brand: Functional Devices
SKU: RIB2402B
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![Functional Devices RIB2401D-N4 Enclosed Relay NEMA4/4X 10Amp DPDT 24Vac/dc/120Vac | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIB2401D-N4_medium.jpg?v=1719987591)
RIB2401D-N4 | Enclosed Relay NEMA4 / 4X 10Amp DPDT 24Vac / dc / 120Vac | Functional Devices
Brand: Functional Devices
SKU: RIB2401D-N4
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![Functional Devices RIB21CDC-N4 Enclosed pilot relay NEMA4/4X Class2 Dry Contact input,120-277Vac pwr, 10A SPDT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIB21CDC-N4_03f8f629-896d-4a94-8a9e-3b808c68dd58_medium.jpg?v=1719987572)
RIB21CDC-N4 | Enclosed pilot relay NEMA4 / 4X Class2 Dry Contact input, 120-277Vac pwr, 10A SPDT | Functional Devices
Brand: Functional Devices
SKU: RIB21CDC-N4
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![Functional Devices RIB02P Enclosed Relay 20Amp DPDT 208-277Vac | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIB02P_medium.jpg?v=1719987608)
RIB02P | Enclosed Relay 20Amp DPDT 208-277Vac | Functional Devices
Brand: Functional Devices
SKU: RIB02P
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![Functional Devices RIB01P30-S Enclosed Relay 30Amp DPST + Coil Side Override 120Vac1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIB01P30-S_medium.jpg?v=1719987556)
RIB01P30-S | Enclosed Relay 30Amp DPST + Coil Side Override 120Vac1 | Functional Devices
Brand: Functional Devices
SKU: RIB01P30-S
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![Functional Devices PSPW2RB4 Enclosed Power Control Cntr, 4A Breaker/Switch, 120Vac, 2 outlets, wires | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PSPW2RB4_medium.jpg?v=1719987617)
PSPW2RB4 | Enclosed Power Control Cntr, 4A Breaker / Switch, 120Vac, 2 outlets, wires | Functional Devices
Brand: Functional Devices
SKU: PSPW2RB4
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![Functional Devices PSPT2RB4 Enclosed Power Control Cntr 4A Breaker/Switch 120Vac 2 outlets | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PSPT2RB4_medium.jpg?v=1719987535)
PSPT2RB4 | Enclosed Power Control Cntr 4A Breaker / Switch 120Vac 2 outlets | Functional Devices
Brand: Functional Devices
SKU: PSPT2RB4
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