O Series

Ranco O Series temperature controls.  General purpose wide range mechanical temperature controls.

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Picture of Ranco O10-1000 Extra Low Temperature Control, -55 to 0F

Ranco O10-1000 Extra Low Temperature Control, -55 to 0F

Switch SPST, Close on Rise, Temperature Range -55°F to 0°F Differential 3°F to 20°F Sensor 72" Capillary.
$169.16 $94.95
44% OFF
Picture of Ranco O10-1010 Medium Temperature Control, 0 to 55F

Ranco O10-1010 Medium Temperature Control, 0 to 55F

Switch SPST, Close on Rise, Temperature Range 0°F to 55°F, Differential 7°F to 55°F Sensor 48" Capillary
$170.97 $95.95
44% OFF
Picture of Ranco O10-1410 High Temperature Control, 25 to 75F

Ranco O10-1410 High Temperature Control, 25 to 75F

Switch SPST, Close on Rise, Temperature Range 25°F to 75°F, Differential 3°F to 20°F, Sensor 72" Capillary with Remote Bulb
$159.55 $89.95
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Picture of Ranco O10-1419 Extra Low Temperature Control, -35 to 15F

Ranco O10-1419 Extra Low Temperature Control, -35 to 15F

Switch SPST, Close on Rise, Temperature Range -35°F to 15°F, Differential 3°F to 20°F, Sensor 72" Capillary
$160.90 $89.95
44% OFF
Picture of Ranco O16-111 Medium Temperature Control, 0 to 55F

Ranco O16-111 Medium Temperature Control, 0 to 55F

Switch SPDT, Close on Rise or Fall, Temperature Range 0°F to 55°F, Differential 3°F to 20°F, Sensor 72" Capillary.
$188.72 $105.95
44% OFF
Picture of Ranco O16-264 Medium Temperature Control, 0 to 55F

Ranco O16-264 Medium Temperature Control, 0 to 55F

Pressure Range: 10" to 100 PSI, 10 PSI Differential, SPDT, Manual Reset
$194.60 $108.95