The 604 differential pressure switch is typically used for system interlock and alarm in ventilation ducts for monitoring of filter and fan pressures. They are also used to protect heating coils from overheating and for monitoring liquid level, laboratory and clean room pressures, fume hood and paint spray booth pressures and other commercial and industrial differential pressure relationships.
| Clark Solutions | |
|---|---|
| Product Category | Pressure Switches |
| Product Number | 604.E220030 |
| Product Name | 604 Series Differential Pressure Switch |
| Sensor Technology | Mechanical Deflection |
| Pressure Measurement | Differential |
| Material | Gas |
| Switch Point Range | 0.4000 to 4 psi (0.2815 to 2.82 m H2O) |
| Operating Temperature | -22 to 185 F (-30 to 85 C) |
