Pressure Switches & Sensors
EPSA10 Supervisory Pressure Switch
EPSA10 supervisory pressure switches are designed for use in wet, dry, deluge, and pre-action automatic sprinkler systems to indicate a discharge from a sprinkler.
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EPSA10 Supervisory pressure switches are designed for use in wet, dry, deluge, and pre-action automatic sprinkler systems to indicate a discharge from a sprinkler. They feature field adjustable pressure sensitivity that provides an alarm response between 10 and 100 psi. They are factory-set to respond at 4 to 8 psi on rising or falling pressure. The switch's pressure adjustment wheel requires no special tools and does not affect switch. The EPSA10 Series switches are NEMA 4 rated.
Features & Benefits:- Sensitivity adjustment wheel, no special tools required
- Reinforced diaphragm resists pressure spikes
- Two conduit entrances
- Both 1- and 2-switch models available
- ULC Listed
- FM Approved
- NEMA 4 Rated
Others
- Switching Differential
- 3 pounds per square inch
- Minimum Adjustment Pressure
- 4 pounds per square inch
- Maximum Adjustment Pressure
- 20 pounds per square inch
- Minimum Operating Ambient Temperature
- -40 degree Celsius
- -40 degree Fahrenheit
- Maximum Operating Ambient Temperature
- 160 degree Fahrenheit
- 71 degree Celsius
- Brand
- System Sensor
- Switch Configuration
- SPDT
- Pressure Sensor Type
- Alarm
- Connection Type
- Male NPT
Others
- Switching Differential
- 3 pounds per square inch
- Minimum Adjustment Pressure
- 4 pounds per square inch
- Maximum Adjustment Pressure
- 20 pounds per square inch
- Minimum Operating Ambient Temperature
- -40 degree Celsius
- -40 degree Fahrenheit
- Maximum Operating Ambient Temperature
- 160 degree Fahrenheit
- 71 degree Celsius
- Brand
- System Sensor
- Switch Configuration
- SPDT
- Pressure Sensor Type
- Alarm
- Connection Type
- Male NPT
- Switching Differential : 3 pounds per square inch
- Minimum Adjustment Pressure : 4 pounds per square inch
- Maximum Adjustment Pressure : 20 pounds per square inch
- Minimum Operating Ambient Temperature : -40 degree Celsius|-40 degree Fahrenheit
- Maximum Operating Ambient Temperature : 160 degree Fahrenheit|71 degree Celsius
- Brand : System Sensor
- Switch Configuration : SPDT
- Pressure Sensor Type : Alarm
- Connection Type : Male NPT
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