Simple, setpoint field adjustment. Excellent setpoint integrity. Features a base made of 304SS and a range of 14-24 ±3 (0.97-1.65 ±0.21).
Simple, setpoint field adjustment. Excellent setpoint integrity. Features a base made of 304SS and a range of 14-24 ±3 (0.97-1.65 ±0.21).
Features
| Service | Air, motor oils, transmission oils, jet fuels, and similar hydrocarbon media | 
| Wetted Materials | Base: brass or 304SSDiaphragm: polmide film | 
| Temperature Limits | -40 to 248°F (-40 to 120°C) | 
| Pressure Limits | Operating: 150 psi for 0.5-24 psi setpoint range, 250 psi for 25 to 150 psi setpoint rangeProof: 500 psi Burst: 700 psi for 0.5-24 psi setpoint range, 1250 psi for 25 to 150 psi setpoint range Burst: 700 psi for 0.5-24 psi setpoint range, 1250 psi for 25 to 150 psi setpoint range | 
| Repeatability | ±10% of setpoint | 
| Switch type | SPDT snap action | 
| Electrical Rating | Resistive: 15A at 6VDC, 8A at 12V DC, 4A at 24V DC Inductive: 1A at 120V AC, 0.5A at 240V AC | 
| Electrical Connections | #8-32 screw terminals | 
| Process Connection | 1/4" (0.64 cm) MNPT | 
| Enclosure Rating | IP65, weatherproof | 
| Weight | 0.13 lb (0.06 kg) | 
Click on a category to view a selection of compatible accessories with the Dwyer A6-553221 Pressure Switch, 14-24 ±3 psi (0.97-1.65 ±0.21 bar), 304SS.
| Service | Air, motor oils, transmission oils, jet fuels, and similar hydrocarbon media | 
| Wetted Materials | Base: brass or 304SSDiaphragm: polmide film | 
| Temperature Limits | -40 to 248°F (-40 to 120°C) | 
| Pressure Limits | Operating: 150 psi for 0.5-24 psi setpoint range, 250 psi for 25 to 150 psi setpoint rangeProof: 500 psi Burst: 700 psi for 0.5-24 psi setpoint range, 1250 psi for 25 to 150 psi setpoint range Burst: 700 psi for 0.5-24 psi setpoint range, 1250 psi for 25 to 150 psi setpoint range | 
| Repeatability | ±10% of setpoint | 
| Switch type | SPDT snap action | 
| Electrical Rating | Resistive: 15A at 6VDC, 8A at 12V DC, 4A at 24V DC Inductive: 1A at 120V AC, 0.5A at 240V AC | 
| Electrical Connections | #8-32 screw terminals | 
| Process Connection | 1/4" (0.64 cm) MNPT | 
| Enclosure Rating | IP65, weatherproof | 
| Weight | 0.13 lb (0.06 kg) | 
Click on a category to view a selection of compatible accessories with the Dwyer A6-553221 Pressure Switch, 14-24 ±3 psi (0.97-1.65 ±0.21 bar), 304SS.