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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 10-30V 10A 3SPST-NO/1SPDT RLY

10-30V 10A 3SPST-NO/1SPDT RLY

FUNCTIONAL DEV:RIBL4C
SKU: FUNCTIONAL DEV:RIBL4C
$108.91
Picture of METAL URFACE MOUNT W/TRACK

METAL URFACE MOUNT W/TRACK

FUNCTIONAL DEV:MH1210
SKU: FUNCTIONAL DEV:MH1210
$108.77
Picture of METAL URFACE MOUNT W/TRACK

METAL URFACE MOUNT W/TRACK

FUNCTIONAL DEV:MH1220
SKU: FUNCTIONAL DEV:MH1220
$108.77
Picture of .5/20A CURRSNSR & 20A SPDT RLY

.5/20A CURRSNSR & 20A SPDT RLY

FUNCTIONAL DEV:RIBX24BA
SKU: FUNCTIONAL DEV:RIBX24BA
$106.86
Picture of AC SENSOR ANALOGOUT 10A SPST

AC SENSOR ANALOGOUT 10A SPST

FUNCTIONAL DEV:RIBXLSEV
SKU: FUNCTIONAL DEV:RIBXLSEV
$106.81
Picture of 120VPRIM24VSEC 175VAFTMTTRANS

120VPRIM24VSEC 175VAFTMTTRANS

FUNCTIONAL DEV:TR175VA003
SKU: FUNCTIONAL DEV:TR175VA003
$106.37
Picture of AC SENSOR 0-100A 4-20MA LEADS

AC SENSOR 0-100A 4-20MA LEADS

FUNCTIONAL DEV:RIBXG420-100
SKU: FUNCTIONAL DEV:RIBXG420-100
$105.98
Picture of AC SENSOR 0-20A 4-20MA LEADS

AC SENSOR 0-20A 4-20MA LEADS

FUNCTIONAL DEV:RIBXG420-20
SKU: FUNCTIONAL DEV:RIBXG420-20
$105.98
Picture of AC SENSOR 0-50A 4-20MA LEADS

AC SENSOR 0-50A 4-20MA LEADS

FUNCTIONAL DEV:RIBXG420-50
SKU: FUNCTIONAL DEV:RIBXG420-50
$105.98
Picture of LOGIC BOARD 2 NO INPUT W/TRACK

LOGIC BOARD 2 NO INPUT W/TRACK

FUNCTIONAL DEV:RIBMNLB-2NO
SKU: FUNCTIONAL DEV:RIBMNLB-2NO
$105.78
Picture of RELAY 20A SPST 24V SENSOR

RELAY 20A SPST 24V SENSOR

FUNCTIONAL DEV:RIBMX24SBF
SKU: FUNCTIONAL DEV:RIBMX24SBF
$105.59
Picture of PANEL RELAY 30A DPST 24VAC/DC

PANEL RELAY 30A DPST 24VAC/DC

FUNCTIONAL DEV:RIBMN24ZL
SKU: FUNCTIONAL DEV:RIBMN24ZL
$104.82
Picture of 24V MANUAL ANALOG OVRD SWITCH

24V MANUAL ANALOG OVRD SWITCH

FUNCTIONAL DEV:RIBMNA1D0
SKU: FUNCTIONAL DEV:RIBMNA1D0
$104.51
Picture of 208-277VAC DPDT RELAY

208-277VAC DPDT RELAY

FUNCTIONAL DEV:RIB02P
SKU: FUNCTIONAL DEV:RIB02P
$103.12
Picture of DC PWR SPLY ISOL 120VAC-24VDC

DC PWR SPLY ISOL 120VAC-24VDC

FUNCTIONAL DEV:PSMN40A24DS
SKU: FUNCTIONAL DEV:PSMN40A24DS
$101.52
Picture of PANEL RELAY 30A DPDT 24VAC/DC

PANEL RELAY 30A DPDT 24VAC/DC

FUNCTIONAL DEV:RIBM24ZN
SKU: FUNCTIONAL DEV:RIBM24ZN
$100.81
Picture of RLY CURRENT SNSR 20A SPDT 24V

RLY CURRENT SNSR 20A SPDT 24V

FUNCTIONAL DEV:RIBMX24BF
SKU: FUNCTIONAL DEV:RIBMX24BF
$100.76
Picture of METAL HSE NEMA1 SURFACE MOUNT

METAL HSE NEMA1 SURFACE MOUNT

FUNCTIONAL DEV:MH1200
SKU: FUNCTIONAL DEV:MH1200
$99.93
Picture of ENCLOSED RELAY 30AMP SPST-NO + SPST-NC 24VAC/DC

ENCLOSED RELAY 30AMP SPST-NO + SPST-NC 24VAC/DC

FUNCTIONAL DEV:RIB24Z
SKU: FUNCTIONAL DEV:RIB24Z
$99.41
Picture of INTERFACE BOARD,10AMP

INTERFACE BOARD,10AMP

FUNCTIONAL DEV:PSM2RB10
SKU: FUNCTIONAL DEV:PSM2RB10
$98.27