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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 24V DPST-NO 30AMP 4IN TRKMTRELAY

24V DPST-NO 30AMP 4IN TRKMTRELAY

FUNCTIONAL DEV:RIBM24ZL
SKU: FUNCTIONAL DEV:RIBM24ZL
$97.58
Picture of SUBPERFORATED STEEL

SUBPERFORATED STEEL

FUNCTIONAL DEV:SP3304
SKU: FUNCTIONAL DEV:SP3304
$97.50
Picture of 24V 300MA 1.5-28VDC PWR SUPPLY

24V 300MA 1.5-28VDC PWR SUPPLY

FUNCTIONAL DEV:PSM20A12DAS
SKU: FUNCTIONAL DEV:PSM20A12DAS
$97.50
Picture of RELAY 20A SPDT 24V/208-277V

RELAY 20A SPDT 24V/208-277V

FUNCTIONAL DEV:RIBT2402SBC
SKU: FUNCTIONAL DEV:RIBT2402SBC
$97.14
Picture of RELAY 20A SPDT 208-277V

RELAY 20A SPDT 208-277V

FUNCTIONAL DEV:RIB02SBCDC
SKU: FUNCTIONAL DEV:RIB02SBCDC
$96.62
Picture of ENCLOSED INTERNAL SENSOR, ADJ. +10AMP SPDT 10-30VAC/DC RELAY

ENCLOSED INTERNAL SENSOR, ADJ. +10AMP SPDT 10-30VAC/DC RELAY

FUNCTIONAL DEV:RIBXLCA
SKU: FUNCTIONAL DEV:RIBXLCA
$96.30
Picture of PILOT RELAY 2-SPST N/C

PILOT RELAY 2-SPST N/C

FUNCTIONAL DEV:RIBU2S2-NC
SKU: FUNCTIONAL DEV:RIBU2S2-NC
$95.28
Picture of 24VAC/DC .5/20A SPDT RLY&SNSR

24VAC/DC .5/20A SPDT RLY&SNSR

FUNCTIONAL DEV:RIBX24BF
SKU: FUNCTIONAL DEV:RIBX24BF
$94.77
Picture of 20AMP 24VAC/DC DPDT RELAY

20AMP 24VAC/DC DPDT RELAY

FUNCTIONAL DEV:RIB24P
SKU: FUNCTIONAL DEV:RIB24P
$94.72
Picture of SPLIT CORE ADJ CURRENT SENSOR

SPLIT CORE ADJ CURRENT SENSOR

FUNCTIONAL DEV:RIBXG21A
SKU: FUNCTIONAL DEV:RIBXG21A
$94.00
Picture of ENCL RELAYS 10A 3 SPST 10-30V

ENCL RELAYS 10A 3 SPST 10-30V

FUNCTIONAL DEV:RIBL3C-NC
SKU: FUNCTIONAL DEV:RIBL3C-NC
$93.95
Picture of 30VAC/DC INTCURNTSENSOR

30VAC/DC INTCURNTSENSOR

FUNCTIONAL DEV:RIBXLSF
SKU: FUNCTIONAL DEV:RIBXLSF
$93.89
Picture of XFRMR 96VA 120/208/240/480-24V

XFRMR 96VA 120/208/240/480-24V

FUNCTIONAL DEV:TR100VA009US
SKU: FUNCTIONAL DEV:TR100VA009US
$93.76
Picture of RIB LOGIC BRD TRACKMNT 24VAC

RIB LOGIC BRD TRACKMNT 24VAC

FUNCTIONAL DEV:RIBMNLB-2
SKU: FUNCTIONAL DEV:RIBMNLB-2
$93.05
Picture of RELAY 20A SPST 120V + 5-30V

RELAY 20A SPST 120V + 5-30V

FUNCTIONAL DEV:RIBTE01SB
SKU: FUNCTIONAL DEV:RIBTE01SB
$91.45
Picture of RELAY 20A SPST 24V + 5-30V

RELAY 20A SPST 24V + 5-30V

FUNCTIONAL DEV:RIBTE24SB
SKU: FUNCTIONAL DEV:RIBTE24SB
$91.21
Picture of ENCLOSED RELAY 20AMP

ENCLOSED RELAY 20AMP

FUNCTIONAL DEV:RIBL24B-RD
SKU: FUNCTIONAL DEV:RIBL24B-RD
$90.95
Picture of RELAY 20A SPST 208-277V 5-30V

RELAY 20A SPST 208-277V 5-30V

FUNCTIONAL DEV:RIBTE02SB
SKU: FUNCTIONAL DEV:RIBTE02SB
$90.77
Picture of CURRENT SENSOR .75-150AMP

CURRENT SENSOR .75-150AMP

FUNCTIONAL DEV:RIBXGHA
SKU: FUNCTIONAL DEV:RIBXGHA
$90.62
Picture of 24VAC/DC .25-20AMP W/ RELAY

24VAC/DC .25-20AMP W/ RELAY

FUNCTIONAL DEV:RIBHX24BF
SKU: FUNCTIONAL DEV:RIBHX24BF
$89.62