9531N251
9531 Series
The Ranco® A12 and 9531 Series Constant Cut-in Temperature Controls are designed to switch electrical components of refrigeration systems in response to sensed temperatures.Features and Benefits
- Laser-welded stainless steel bellows
- Fixed or adjustable temperature settings
- High-amperage contacts
- Pneumatic action provided by vapor-filled capillary or capillary with bulb sensing elements
- Constant On or Off positions available
- Choice of mounting brackets, adjustment ranges and cams, and slotted or flatted shafts
- Standard 1/4” quick-connect terminals with optional screw terminals
ATTRIBUTES| Series Application | Constant Cut-In Control |
| Capillary Length | 42.5" |
| Cold Off | 14°F |
| Cut-In | 40°F |
| Warm Off | 22°F |
| Normal Off | 18°F |