The diaphragm pressure switches in the PM Series ore available in two versions: one with
NC (normally closed) contacts and one with NO (normally open) contacts.
A regulating screw, which can be adjusted using a small screwdriver, allows the switch to be set to the required pressure.
The calibrated diaphragm enables an electrical signal to be generated or inhibited depending on the pressure set.
| Hi-Tech Controls, Inc. | |
|---|---|
| Product Category | Pressure Switches |
| Product Number | PM11-NA |
| Product Name | Adjustable-diaphragm Pressure Switch |
| Sensor Technology | Mechanical Deflection |
| Pressure Measurement | Differential |
| Material | Gas |
| Switch Point Range | 14.5 to 145 psi (10.2 to 102 m H2O) |
| Operating Temperature | 23 to 140 F (-5 to 60 C) |
