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Functional Devices

Functional Devices, Inc. has been designing and manufacturing quality electronic devices in the United States of America since 1969. Our goal is to provide high quality products for the most reliable and economical solutions to the needs of our customers, along with world-class support from our sales and engineering experts.

Showing 1–12 of 309 results

Enclosed Relay 20 Amp SPST-N/O + Override with 24 Vac/dc/120 Vac Coil

Mfr. Part #: RIB2401SB
SKU: 55752

Relay 10A SPDT
Mfr. Part #: RIBU1C
SKU: 71935

$52.78

Surface Mount Magnetic Switch for Light Controller
Mfr. Part #: ACLCMAGSM
SKU: 178742

48 4 Plastic Snap Track (Denrail)
Mfr. Part #: AT4-48
SKU: 178743

Light Switch for Closet with Leads
Mfr. Part #: CLC106
SKU: 178744

Closet Light Controller Relay, 10 Amp SPST-N/O, Separated Class 2 Dry Contact Input, 120-277 Vac Power, NEMA 1 Housing
Mfr. Part #: CLC212
SKU: 178745

Light Switch 10A SPDT 120-277VAC with Delay
Mfr. Part #: CLC212-D15
SKU: 178746

Closet Light Controller Relay, 60 Minute Delay, 10 Amp SPST-N/O, Separated Class 2 Dry Contact Input, 120-277 Vac Power, NEMA 1 Housing
Mfr. Part #: CLC212-D60
SKU: 178747

Closet Light Controller Relay, 10 Amp SPST-N/C, Separated Class 2 Dry Contact Input, 120-277 Vac Power, NEMA 1 Housing
Mfr. Part #: CLC212-NC
SKU: 178748

UL924 Emergency Lighting Automatic Load Control Relay, 10 Amp SPST, Universal 120-277 Vac, 0-10 Vdc Dimmer Override, Dry Contact Fire Alarm Interface
Mfr. Part #: ESRB
SKU: 178749

Emergency Light UL924 Relay 20 Amp DPDT 120VAC
Mfr. Part #: ESR01P
SKU: 178750

UL924 Enclosed Relay 20A DPDT 208-277VAC
Mfr. Part #: ESR02P
SKU: 178751