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Functional Devices

We are best known for our RIB (Relay in a Box®) brand product lines. We manufacture our products in the heartland of Indiana where every unit is tested before it leaves the production floor to ensure our customers get the product quality they have come to expect. RIB’s ease of installation, product performance and durability are why our customers enjoy confidence and peace of mind in every box with each RIB purchase.

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Picture of ENCLOSED RELAY 10AMP

ENCLOSED RELAY 10AMP

FUNCTIONAL DEV:RIB2401C

SKU: FUNCTIONAL DEV:RIB2401C

$26.59

Picture of 4TRACKMTRELAY15AMPSPDT+OVRIDE

4TRACKMTRELAY15AMPSPDT+OVRIDE

FUNCTIONAL DEV:RIBM24C

SKU: FUNCTIONAL DEV:RIBM24C

$26.22

Picture of ADAPTRACK DIN RAIL TRACK 4X24

ADAPTRACK DIN RAIL TRACK 4X24

FUNCTIONAL DEV:AT4-24

SKU: FUNCTIONAL DEV:AT4-24

$26.14

Picture of ENCL SWITCH 20A 3 POS CENTER

ENCL SWITCH 20A 3 POS CENTER

FUNCTIONAL DEV:SIB02S-RD

SKU: FUNCTIONAL DEV:SIB02S-RD

$26.07

Picture of ENCL SWITCH 20A

ENCL SWITCH 20A

FUNCTIONAL DEV:SIB02S

SKU: FUNCTIONAL DEV:SIB02S

$25.87

Picture of RELAYMTGTRACK 48 X 2.75

RELAYMTGTRACK 48 X 2.75

FUNCTIONAL DEV:MT212-48

SKU: FUNCTIONAL DEV:MT212-48

$25.79

Picture of PANEL RELAY 15A SPDT 12VAC/DC

PANEL RELAY 15A SPDT 12VAC/DC

FUNCTIONAL DEV:RIBM12C

SKU: FUNCTIONAL DEV:RIBM12C

$25.58

Picture of TRACK MOUNT 24V PILOT RELAY

TRACK MOUNT 24V PILOT RELAY

FUNCTIONAL DEV:RIBMN24C

SKU: FUNCTIONAL DEV:RIBMN24C

$24.10

Picture of XFRMR 20VA 120-24V; 1 HUB

XFRMR 20VA 120-24V; 1 HUB

FUNCTIONAL DEV:TR20VA001

SKU: FUNCTIONAL DEV:TR20VA001

$23.67

Picture of RELAYINBOX 10-30VAC/VDC 120VAC

RELAYINBOX 10-30VAC/VDC 120VAC

FUNCTIONAL DEV:RIBU1C

SKU: FUNCTIONAL DEV:RIBU1C

$23.59

Picture of PANEL RELAY 15A SPDT 12VAC/DC

PANEL RELAY 15A SPDT 12VAC/DC

FUNCTIONAL DEV:RIBMN12C

SKU: FUNCTIONAL DEV:RIBMN12C

$17.03

Picture of 24X2.75 RELAY MOUNTING TRACK

24X2.75 RELAY MOUNTING TRACK

FUNCTIONAL DEV:MT212-24

SKU: FUNCTIONAL DEV:MT212-24

$16.17

Picture of 24 MOUNTING TRACK

24 MOUNTING TRACK

FUNCTIONAL DEV:MT4-24

SKU: FUNCTIONAL DEV:MT4-24

$14.92

Picture of MOUNTING TRACK 4.00 X 18 IN.

MOUNTING TRACK 4.00 X 18 IN.

FUNCTIONAL DEV:MT4-18

SKU: FUNCTIONAL DEV:MT4-18

$14.00

Picture of 2.75X18 MOUNTING TRACK

2.75X18 MOUNTING TRACK

FUNCTIONAL DEV:MT212-18

SKU: FUNCTIONAL DEV:MT212-18

$13.51

Picture of ADAPTRACK DIN RAIL TRACK 4X12

ADAPTRACK DIN RAIL TRACK 4X12

FUNCTIONAL DEV:AT4-12

SKU: FUNCTIONAL DEV:AT4-12

$13.16

Picture of DIN RAIL 35MM X 7.5MM X 1METER

DIN RAIL 35MM X 7.5MM X 1METER

FUNCTIONAL DEV:ADIN35

SKU: FUNCTIONAL DEV:ADIN35

$11.66

Picture of MOUNTING TRACK 4.00 X 10 IN.

MOUNTING TRACK 4.00 X 10 IN.

FUNCTIONAL DEV:MT4-10

SKU: FUNCTIONAL DEV:MT4-10

$10.74

Picture of RELAYMTGTRACK 12LONGX 4WIDE

RELAYMTGTRACK 12LONGX 4WIDE

FUNCTIONAL DEV:MT4-12

SKU: FUNCTIONAL DEV:MT4-12

$8.55

Picture of MOUNTING TRACK 2.75 X 12IN

MOUNTING TRACK 2.75 X 12IN

FUNCTIONAL DEV:MT212-12

SKU: FUNCTIONAL DEV:MT212-12

$8.55

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