| Compatible Brand | See Details |
| Item Thickness | See Details |
| Power Source | See Details |
| Compatible Model | See Details |
| Year Manufactured | Unknown |
| Material | See Details |
| MPN | PA-604-90 |
| Item Length | See Details |
| Compatible Product | See Details |
| Brand | Honeywell |
| Type | Air Switch |
| Unit Type | Unit |
| Manufacturer Warranty | See Details |
| Voltage | See Details |
| Amperage | See Details |
| Model | PA-604-90 |
| Country/Region Of Manufacture | Switzerland |
| Item Width | See Details |
| Item Weight | See Details |
The PA-604 range of high sensitivity Air Differential Pressure Switches are for low differential pressure switch applications. Suitable for use in air-conditioning systems to provide an indication of fan status and ‘filter dirty’ conditions.