Functional Devices

Functional Devices, Inc. has been designing and manufacturing high-quality electronic devices since 1969. By designing and manufacturing reliable, high-quality products for the building automation industry. Our products include RIB® (Relay in a Box®) relays, current sensors, power supplies, lighting controls, and more.

https://www.functionaldevices.com/

RIBU1C Functional Devices Enclosed Relay

Temperature Controls

RIBU1C Functional Devices Enclosed Relay

RIB2401B Functional Devices Enclosed Relay

Sensors

RIB2401B Functional Devices Enclosed Relay

RIBMXJA Functional Devices Sensor & Relay

Sensors

RIBMXJA Functional Devices Sensor & Relay

TR20VA002 Functional Devices Transformer

Transformers

TR20VA002 Functional Devices Transformer

RIBXGTFL Functional Devices Current Sensor

Sensors

RIBXGTFL Functional Devices Current Sensor

PSMN500A Functional Devices Power Supply

Temperature Controls

PSMN500A Functional Devices Power Supply

MH3804L-L4 Functional Devices Metal Housing

Temperature Controls

MH3804L-L4 Functional Devices Metal Housing

RIBX243PA-NC Functional Devices Current Sensor

Sensors

RIBX243PA-NC Functional Devices Current Sensor

MT212-6 Functional Devices Mounting Track

Temperature Controls

MT212-6 Functional Devices Mounting Track

PSH40A100AN Functional Devices Power Supply

Temperature Controls

PSH40A100AN Functional Devices Power Supply

PSH500A Functional Devices Power Supply

Temperature Controls

PSH500A Functional Devices Power Supply

RIBTH1C Functional Devices Enclosed Relay

Temperature Controls

RIBTH1C Functional Devices Enclosed Relay

PSH40AB10 Functional Devices Power Supply

Temperature Controls

PSH40AB10 Functional Devices Power Supply

SP3803S Functional Devices Subpanel_1

Temperature Controls

SP3803S Functional Devices Subpanel_1

RIBM2401SBC Functional Devices Panel Relay

Temperature Controls

RIBM2401SBC Functional Devices Panel Relay

MH5500 Functional Devices Metal Housing

Temperature Controls

MH5500 Functional Devices Metal Housing

SIB02S Functional Devices Enclosed Switch

Sensors

SIB02S Functional Devices Enclosed Switch

PSMN24DAS Functional Devices Power Supply

Temperature Controls

PSMN24DAS Functional Devices Power Supply

PSP24DA Functional Devices Power Supply

Temperature Controls

PSP24DA Functional Devices Power Supply

PSH40A75AWB10 Functional Devices Power Supply

Temperature Controls

PSH40A75AWB10 Functional Devices Power Supply

RIB2421C Functional Devices Enclosed Relay

Temperature Controls

RIB2421C Functional Devices Enclosed Relay

TR50VA009 Functional Devices Transformer

Transformers

TR50VA009 Functional Devices Transformer

RIBH1SM-NC Functional Devices Enclosed Relay

Temperature Controls

RIBH1SM-NC Functional Devices Enclosed Relay

RIBXV Functional Devices Current Transducer

Temperature Controls

RIBXV Functional Devices Current Transducer

PSC100AB10 Functional Devices Power Supply

Temperature Controls

PSC100AB10 Functional Devices Power Supply

PSH75A75AB10 Functional Devices Power Supply

Temperature Controls

PSH75A75AB10 Functional Devices Power Supply

SIB04S Functional Devices Enclosed Switch

Sensors

SIB04S Functional Devices Enclosed Switch

RIBTELC Functional Devices Enclosed Relay

Temperature Controls

RIBTELC Functional Devices Enclosed Relay

PSM24A24DAS Functional Devices Power Supply

Temperature Controls

PSM24A24DAS Functional Devices Power Supply

TR40VA040 Functional Devices Transformer

Transformers

TR40VA040 Functional Devices Transformer

DS80625 Functional Devices DRILL SCREW

Temperature Controls

DS80625 Functional Devices DRILL SCREW

RIBX243PF Functional Devices Current Sensor

Sensors

RIBX243PF Functional Devices Current Sensor

RIBM24C Functional Devices Panel Relay

Temperature Controls

RIBM24C Functional Devices Panel Relay

RIB24C-FA Functional Devices Enclosed Relay

Temperature Controls

RIB24C-FA Functional Devices Enclosed Relay

RIB02SBDC Functional Devices Enclosed Relay

Temperature Controls

RIB02SBDC Functional Devices Enclosed Relay

RIBTU1C Functional Devices Enclosed Relay

Temperature Controls

RIBTU1C Functional Devices Enclosed Relay

RIBMXRA Functional Devices Sensor & Relay

Sensors

RIBMXRA Functional Devices Sensor & Relay

RIBX24SBF Functional Devices Current Sensor

Sensors

RIBX24SBF Functional Devices Current Sensor

PSH75ANB10 Functional Devices Power Supply

Temperature Controls

PSH75ANB10 Functional Devices Power Supply

RIBU2C Functional Devices Enclosed Relay

Temperature Controls

RIBU2C Functional Devices Enclosed Relay

RIBMX24SBV Functional Devices Sensor & Relay

Sensors

RIBMX24SBV Functional Devices Sensor & Relay

MH3303K Functional Devices Metal Housing

Temperature Controls

MH3303K Functional Devices Metal Housing

RIBXLSEV Functional Devices Relay Current Sensor

Sensors

RIBXLSEV Functional Devices Relay Current Sensor

RIBU1C-N4 Functional Devices Enclosed Relay

Temperature Controls

RIBU1C-N4 Functional Devices Enclosed Relay

PSH75AB10 Functional Devices Power Supply

Temperature Controls

PSH75AB10 Functional Devices Power Supply

RIBU1C-RD Functional Devices Enclosed Relay

Temperature Controls

RIBU1C-RD Functional Devices Enclosed Relay

RIB2421C-RD Functional Devices Enclosed Relay

Temperature Controls

RIB2421C-RD Functional Devices Enclosed Relay

RIBMU1SC Functional Devices Panel Relay

Temperature Controls

RIBMU1SC Functional Devices Panel Relay