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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 4-INPUTLOGICBRD W/ENCLOSURE

4-INPUTLOGICBRD W/ENCLOSURE

FUNCTIONAL DEV:RIBLB-4
SKU: FUNCTIONAL DEV:RIBLB-4
$145.13
Product Availability: Out of stock
Picture of LATCHING 20A 24V

LATCHING 20A 24V

FUNCTIONAL DEV:RIBL24SBM
SKU: FUNCTIONAL DEV:RIBL24SBM
$145.77
Product Availability: Out of stock
Picture of LATCHING 20A 24V + AUX CONTACT

LATCHING 20A 24V + AUX CONTACT

FUNCTIONAL DEV:RIBL24BM
SKU: FUNCTIONAL DEV:RIBL24BM
$145.95
Product Availability: Out of stock
Picture of SUBPOLYMETAL

SUBPOLYMETAL

FUNCTIONAL DEV:SP5503L
SKU: FUNCTIONAL DEV:SP5503L
$146.72
Product Availability: Out of stock
Picture of 480V 20A 3PST-NO ENCLOSEDRELAY

480V 20A 3PST-NO ENCLOSEDRELAY

FUNCTIONAL DEV:RIB043P
SKU: FUNCTIONAL DEV:RIB043P
$149.07
Product Availability: Out of stock
Picture of 20A DPDT 120V POWER + 5-30V

20A DPDT 120V POWER + 5-30V

FUNCTIONAL DEV:RIBTE01P
SKU: FUNCTIONAL DEV:RIBTE01P
$150.96
Product Availability: Out of stock
Picture of 2.75 TRACK MT 3OUT 24VAC/DC

2.75 TRACK MT 3OUT 24VAC/DC

FUNCTIONAL DEV:RIBMN24Q3C
SKU: FUNCTIONAL DEV:RIBMN24Q3C
$151.72
Product Availability: Out of stock
Picture of PANEL RELAY 20A 3PDT 208-277V

PANEL RELAY 20A 3PDT 208-277V

FUNCTIONAL DEV:RIBM023PN
SKU: FUNCTIONAL DEV:RIBM023PN
$151.72
Product Availability: Out of stock
Picture of LATCHING 20A 12V W/ SWITCH

LATCHING 20A 12V W/ SWITCH

FUNCTIONAL DEV:RIBL12SB
SKU: FUNCTIONAL DEV:RIBL12SB
$153.84
Product Availability: Out of stock
Picture of ENCLOSED RELAY 20AMP 3PST 24VAC/DC

ENCLOSED RELAY 20AMP 3PST 24VAC/DC

FUNCTIONAL DEV:RIB243P
SKU: FUNCTIONAL DEV:RIB243P
$154.21
Product Availability: Out of stock
Picture of 3PST 208/277V 20AMP ENCLRELAY

3PST 208/277V 20AMP ENCLRELAY

FUNCTIONAL DEV:RIB023P
SKU: FUNCTIONAL DEV:RIB023P
$154.21
Product Availability: Out of stock
Picture of SUBPOLYMETAL

SUBPOLYMETAL

FUNCTIONAL DEV:SP3803L
SKU: FUNCTIONAL DEV:SP3803L
$154.39
Product Availability: Out of stock
Picture of SUBPANEL POLYMETAL

SUBPANEL POLYMETAL

FUNCTIONAL DEV:SP3803S
SKU: FUNCTIONAL DEV:SP3803S
$154.39
Product Availability: Out of stock
Picture of 120V 40VA POWER SUPPLY

120V 40VA POWER SUPPLY

FUNCTIONAL DEV:PSB40AB10
SKU: FUNCTIONAL DEV:PSB40AB10
$154.43
Product Availability: Out of stock
Picture of 20A DPDT 208-277V + 5-30V

20A DPDT 208-277V + 5-30V

FUNCTIONAL DEV:RIBTE02P
SKU: FUNCTIONAL DEV:RIBTE02P
$156.09
Product Availability: Out of stock
Picture of 24/120V SPDT I/O CONTROLLER

24/120V SPDT I/O CONTROLLER

FUNCTIONAL DEV:RIBTW2401B-BC
SKU: FUNCTIONAL DEV:RIBTW2401B-BC
$156.33
Product Availability: Out of stock
Picture of 15A 4-SPDT 24V 0-5VDC CONTROL

15A 4-SPDT 24V 0-5VDC CONTROL

FUNCTIONAL DEV:RIBMN24Q4C
SKU: FUNCTIONAL DEV:RIBMN24Q4C
$156.33
Product Availability: Out of stock
Picture of 120V 100VA POWER SUPPLY

120V 100VA POWER SUPPLY

FUNCTIONAL DEV:PSB100AB10
SKU: FUNCTIONAL DEV:PSB100AB10
$156.56
Product Availability: Out of stock
Picture of LATCHING 20A 12V W/AUX CONTACT

LATCHING 20A 12V W/AUX CONTACT

FUNCTIONAL DEV:RIBL12BM
SKU: FUNCTIONAL DEV:RIBL12BM
$156.62
Product Availability: Out of stock
Picture of 3 POLE-1 THROW 24V NC

3 POLE-1 THROW 24V NC

FUNCTIONAL DEV:RIB243P-NC
SKU: FUNCTIONAL DEV:RIB243P-NC
$157.68
Product Availability: Out of stock
Picture of SUBPERFORATED STEEL

SUBPERFORATED STEEL

FUNCTIONAL DEV:SP3804S
SKU: FUNCTIONAL DEV:SP3804S
$158.81
Product Availability: Out of stock
Picture of BOARD 6 NO INPUTS W/TRACK

BOARD 6 NO INPUTS W/TRACK

FUNCTIONAL DEV:RIBMNLB-6NO
SKU: FUNCTIONAL DEV:RIBMNLB-6NO
$160.28
Product Availability: Out of stock
Picture of ENCL RELAY 20A 3PST-NC 120VAC

ENCL RELAY 20A 3PST-NC 120VAC

FUNCTIONAL DEV:RIB013P-NC
SKU: FUNCTIONAL DEV:RIB013P-NC
$160.98
Product Availability: Out of stock
Picture of RELAY 20A DPDT 24V + 5-30V

RELAY 20A DPDT 24V + 5-30V

FUNCTIONAL DEV:RIBTE24P
SKU: FUNCTIONAL DEV:RIBTE24P
$161.21
Product Availability: Out of stock
Picture of 10-30VAC/DC SPST INTADJSENSOR

10-30VAC/DC SPST INTADJSENSOR

FUNCTIONAL DEV:RIBXLSEA
SKU: FUNCTIONAL DEV:RIBXLSEA
$161.93
Product Availability: Out of stock
Picture of WIRELESS WALL SWITCH W/BARRIER

WIRELESS WALL SWITCH W/BARRIER

FUNCTIONAL DEV:WWS2-EN3
SKU: FUNCTIONAL DEV:WWS2-EN3
$162.23
Product Availability: Out of stock
Picture of 120V 30A 3PDT TRACK MNT RELAY

120V 30A 3PDT TRACK MNT RELAY

FUNCTIONAL DEV:RIBM013PNDC
SKU: FUNCTIONAL DEV:RIBM013PNDC
$163.23
Product Availability: Out of stock
Picture of 120V 30A DPST-N/O PWRCNTRLRLY

120V 30A DPST-N/O PWRCNTRLRLY

FUNCTIONAL DEV:RIB01P30-S
SKU: FUNCTIONAL DEV:RIB01P30-S
$163.53
Product Availability: Out of stock
Picture of RELAY HI/LOW SEP 20A 3PST 24V

RELAY HI/LOW SEP 20A 3PST 24V

FUNCTIONAL DEV:RIBT243P
SKU: FUNCTIONAL DEV:RIBT243P
$163.63
Product Availability: Out of stock
Picture of SUBPOLYMETAL

SUBPOLYMETAL

FUNCTIONAL DEV:SP4403L
SKU: FUNCTIONAL DEV:SP4403L
$165.52
Product Availability: Out of stock