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Functional Devices Products

Shop Functional Devices products at National Supply Network, a trusted industrial supply distributor serving warehouses, contractors, facility maintenance teams, manufacturers, schools, and government buyers across the United States.

Functional Devices specializes in Relays, Industrial Transformers, and Power Supplies for commercial, industrial, warehouse, and maintenance applications. Browse our selection with competitive pricing, quote support, and nationwide shipping.

✓ Competitive pricing

✓ Bulk and freight quote support

✓ Nationwide shipping

✓ Trusted industrial manufacturers

Why Buy Functional Devices from National Supply Network?

National Supply Network provides reliable access to Functional Devices Relays, Industrial Transformers, and Power Supplies for warehouses, contractors, maintenance teams, and industrial facilities. Whether you are replenishing supplies, completing a project, or sourcing replacement products, we help streamline procurement with dependable sourcing and responsive support.

Our team works with businesses across the U.S. to provide fast quotes, competitive pricing, and efficient delivery on industrial supply orders of all sizes.

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Products 73-96 of 119

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Functional Devices RIBT2401B RIB® Enclosed Relay RIBT2401B, Hi/Low Sep. 20A, SPDT, 24VAC/DC/120VAC image.

RIBT2401B RIB® Enclosed Relay RIBT2401B Hi/Low Sep. 20A SPDT 24VAC/DC/120VAC

Manufacturer: Functional Devices

Item Number: B1034484

Manufacturer Part ID: RIBT2401B

Functional Devices RIBT242B RIB® Enclosed Relay RIBT242B, Hi/Low Sep. 20A, 2 SPDT, 24VAC/DC image.

RIBT242B RIB® Enclosed Relay RIBT242B Hi/Low Sep. 20A 2 SPDT 24VAC/DC

Manufacturer: Functional Devices

Item Number: B1034243

Manufacturer Part ID: RIBT242B

Functional Devices RIBT24P RIB® Enclosed Relay RIBT24P, Hi/Low Sep. 20A, DPDT, 24VAC/DC image.

RIBT24P RIB® Enclosed Relay RIBT24P Hi/Low Sep. 20A DPDT 24VAC/DC

Manufacturer: Functional Devices

Item Number: B1034324

Manufacturer Part ID: RIBT24P

Functional Devices RIBT24Z RIB® Enclosed Relay RIBT24Z, Hi/Low Sep. 30A, 1 SPST-NO, 1 SPST-NC, 24VAC/DC image.

RIBT24Z RIB® Enclosed Relay RIBT24Z Hi/Low Sep. 30A 1 SPST-NO 1 SPST-NC 24VAC/DC

Manufacturer: Functional Devices

Item Number: B1034340

Manufacturer Part ID: RIBT24Z

Functional Devices RIBTW2401B-BC RIB® BacNet Enclosed Relay RIBTW2401B-BC, 20A, SPDT, 24VAC/DC/120VAC, W/1 Digital Input image.

RIBTW2401B-BC RIB® BacNet Enclosed Relay RIBTW2401B-BC 20A SPDT 24VAC/DC/120VAC W/1 Digital Input

Manufacturer: Functional Devices

Item Number: B1034433

Manufacturer Part ID: RIBTW2401B-BC

Functional Devices RIBTWX2401B-BC RIB® BacNet Enclosed Relay RIBTWX2401B-BC, 20A, 120VAC/24VAC/DC, Current Sensor PE6020 image.

RIBTWX2401B-BC RIB® BacNet Enclosed Relay RIBTWX2401B-BC 20A 120VAC/24VAC/DC Current Sensor PE6020

Manufacturer: Functional Devices

Item Number: B1034216

Manufacturer Part ID: RIBTWX2401B-BC

Functional Devices RIBU1C RIB® Enclosed Relay RIBU1C, 10A, SPDT, 10-30VAC/DC/120VAC image.

RIBU1C RIB® Enclosed Relay RIBU1C 10A SPDT 10-30VAC/DC/120VAC

Manufacturer: Functional Devices

Item Number: B1034230

Manufacturer Part ID: RIBU1C

Functional Devices RIBU1C-N4 RIB® Enclosed Relay RIBU1C-N4, 10A, NEMA 4/4X, SPDT, 10-30VAC/DC/120VAC image.

RIBU1C-N4 RIB® Enclosed Relay RIBU1C-N4 10A NEMA 4/4X SPDT 10-30VAC/DC/120VAC

Manufacturer: Functional Devices

Item Number: B1034231

Manufacturer Part ID: RIBU1C-N4

Functional Devices RIBU1C-RD RIB® Enclosed Relay RIBU1C-RD, 10A, SPDT, 10-30VAC/DC/120VAC, Red Housing image.

RIBU1C-RD RIB® Enclosed Relay RIBU1C-RD 10A SPDT 10-30VAC/DC/120VAC Red Housing

Manufacturer: Functional Devices

Item Number: B1034247

Manufacturer Part ID: RIBU1C-RD

Functional Devices RIBU1SC RIB® Enclosed Relay RIBU1SC, 10A, SPDT, 10-30VAC/DC/120VAC, Override image.

RIBU1SC RIB® Enclosed Relay RIBU1SC 10A SPDT 10-30VAC/DC/120VAC Override

Manufacturer: Functional Devices

Item Number: B1034385

Manufacturer Part ID: RIBU1SC

Functional Devices RIBX24BA RIB® Enclosed Internal AC Sensor W/Relay RIBX24BA, Adjustable, 20A, SPDT, 24VAC/DC image.

RIBX24BA RIB® Enclosed Internal AC Sensor W/Relay RIBX24BA Adjustable 20A SPDT 24VAC/DC

Manufacturer: Functional Devices

Item Number: B1033981

Manufacturer Part ID: RIBX24BA

Functional Devices RIBXG420-50 RIB® Enclosed Split-Core AC Sensor RIBXG420-50, Fixed, 1-50A, 4-20mA Transmitter, Wire Leads image.

RIBXG420-50 RIB® Enclosed Split-Core AC Sensor RIBXG420-50 Fixed 1-50A 4-20mA Transmitter Wire Leads

Manufacturer: Functional Devices

Item Number: B1034109

Manufacturer Part ID: RIBXG420-50

Functional Devices RIBXGHTF RIB® Enclosed Split-Core AC Sensor RIBXGHTF, Fixed, 120VAC, .5-150A, Terminals image.

RIBXGHTF RIB® Enclosed Split-Core AC Sensor RIBXGHTF Fixed 120VAC .5-150A Terminals

Manufacturer: Functional Devices

Item Number: B1034160

Manufacturer Part ID: RIBXGHTF

Functional Devices RIBXGTF RIB® Enclosed Split-Core AC Sensor RIBXGTF, Fixed, .35-150A, 30VAC/DC, Terminals image.

RIBXGTF RIB® Enclosed Split-Core AC Sensor RIBXGTF Fixed .35-150A 30VAC/DC Terminals

Manufacturer: Functional Devices

Item Number: B1034104

Manufacturer Part ID: RIBXGTF

Functional Devices RIBXK420-100 RIB® Enclosed Solid-Core AC Sensor RIBXK420-100, 0-100A, 4-20mA Transmitter Output, Wire Leads image.

RIBXK420-100 RIB® Enclosed Solid-Core AC Sensor RIBXK420-100 0-100A 4-20mA Transmitter Output Wire Leads

Manufacturer: Functional Devices

Item Number: B1034162

Manufacturer Part ID: RIBXK420-100

Functional Devices RIBXK420-20 RIB® Enclosed Solid-Core AC Sensor RIBXK420-20, 0-20A, 4-20mA Transmitter Output, Wire Leads image.

RIBXK420-20 RIB® Enclosed Solid-Core AC Sensor RIBXK420-20 0-20A 4-20mA Transmitter Output Wire Leads

Manufacturer: Functional Devices

Item Number: B1034163

Manufacturer Part ID: RIBXK420-20

Functional Devices RIBXKA RIB® Enclosed Solid-Core AC Sensor RIBXKA, .5-150A, SPST, Adjustable, Wire Leads, 30VAC/DC image.

RIBXKA RIB® Enclosed Solid-Core AC Sensor RIBXKA .5-150A SPST Adjustable Wire Leads 30VAC/DC

Manufacturer: Functional Devices

Item Number: B1034001

Manufacturer Part ID: RIBXKA

Functional Devices RIBXKF RIB® Enclosed Solid-Core AC Sensor RIBXKF, .25-150A, SPST, Fixed, Wire Leads, 30VAC/DC image.

RIBXKF RIB® Enclosed Solid-Core AC Sensor RIBXKF .25-150A SPST Fixed Wire Leads 30VAC/DC

Manufacturer: Functional Devices

Item Number: B1034002

Manufacturer Part ID: RIBXKF

Functional Devices RIBXKTF RIB® Enclosed Solid-Core AC Sensor RIBXKTF, .25-150A, SPST, Fixed, Terminals, 30VAC/DC image.

RIBXKTF RIB® Enclosed Solid-Core AC Sensor RIBXKTF .25-150A SPST Fixed Terminals 30VAC/DC

Manufacturer: Functional Devices

Item Number: B1034059

Manufacturer Part ID: RIBXKTF

Functional Devices RIBXLCF RIB® Enclosed Internal AC Sensor W/Relay RIBXLCF, Fixed, 10A, SPDT, 10-30VAC/DC image.

RIBXLCF RIB® Enclosed Internal AC Sensor W/Relay RIBXLCF Fixed 10A SPDT 10-30VAC/DC

Manufacturer: Functional Devices

Item Number: B1034052

Manufacturer Part ID: RIBXLCF

Functional Devices TR100VA001 RIB® Transformer TR100VA001, 100VA, 120-24V, Single Hub, Foot Mount, Circuit Breaker image.

TR100VA001 RIB® Transformer TR100VA001 100VA 120-24V Single Hub Foot Mount Circuit Breaker

Manufacturer: Functional Devices

Item Number: B1034543

Manufacturer Part ID: TR100VA001

Functional Devices TR100VA001US RIB® Transformer TR100VA001US, 100VA,120-24V, Single Hub, Foot Mount, Circuit Breaker image.

TR100VA001US RIB® Transformer TR100VA001US 100VA120-24V Single Hub Foot Mount Circuit Breaker

Manufacturer: Functional Devices

Item Number: B1034612

Manufacturer Part ID: TR100VA001US

Functional Devices TR100VA002-20 RIB® Transformer TR100VA002-20, 100VA, 120-24V, Dual Hub, Foot Mount, Circuit Breaker image.

TR100VA002-20 RIB® Transformer TR100VA002-20 100VA 120-24V Dual Hub Foot Mount Circuit Breaker

Manufacturer: Functional Devices

Item Number: B1034546

Manufacturer Part ID: TR100VA002-20

Functional Devices TR100VA004 RIB® Transformer TR100VA004, 100VA, 120/240/277/480-24V, Dual Hub, Foot Mount, Circuit Breaker image.

TR100VA004 RIB® Transformer TR100VA004 100VA 120/240/277/480-24V Dual Hub Foot Mount Circuit Breaker

Manufacturer: Functional Devices

Item Number: B1034557

Manufacturer Part ID: TR100VA004