Manufacturer | Plast-O-Matic |
---|---|
Series | SWT |
Connection | 1/2 NPT |
Switch Type | Mechanical |
Deadband | Fixed |
Circuit | SPDT |
Digital Display | No |
Setpoint Type | Adjustable |
Setpoint Ranges | < 150 psi |
Plast-O-Matic SWT Plastic Pressure Switch
Plast-o-matic® type SWT thermoplastic pressure switches have a corrosion resistant design with no wetted metals or elastomers. They can be used to activate or deactivate equipment when pressure in a piping system either rises or falls to a set pressure. They feature a PTFE diaphragm, NEMA 4X design with patented Fail-Dry®. The switch is UL recognized and CSA approved with three terminals. One is common, one is normally open, and one is normally closed.