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Specs
| Item | Airflow Switch |
|---|---|
| Type | Auto Reset |
| Differential (In. WC) | 0.06 to 0.6 |
| Switch Type | SPDT |
| Pressure Setting Range (In. WC) | 0.05 to 1.0 |
| Electrical Rating | 15 Amps @ 120 to 277 |
| Sample Line Connector | 1/4" O.D. |
| Height (In.) | 6-1/2 |
| Width (In.) | 4-3/4 |
| Depth (In.) | 3-3/4 |
| Mounting Holes O.C. (In.) | 3-7/8 |
| Mounting Location | Vertical |
| Operating Temp. Range (F) | -40 to 180 |
| Application | Requiring Positive Proof Of Airflow Or To Detect High Differential Pressures Associated With Dirty Air Filters Or Similar Maintenance Alarms Not Requiring Safety Lock Of The Fan |
| Features | Two Connectors |
| Function | The Diaphragm Operates A Spring Lever To Actuate The Snap Switch, The Manual Reset Switch Keeps The Electrical Contact Open Until Pushed To Reset. Turning The Adjustment Knob Clockwise Increases The Setpoint |
| Agency Compliance | UL, CSA |
| Includes | Nuts And Ferrules |
| UNSPSC | 39121538 |
| Weight | 1.090000 |
| SKUs | 2KGR4 |
Description
Airflow Switch, Auto Reset, Differential 0.06 To 0.6 WC, SPDT Switch Type, Pressure Setting Range 0.05 To 1.0 In WC, Electrical Rating 15 Amps @ 120 To 277, Sample Line Connector 1/4 In O.D., Height 6 1/2 In, Width 4 3/4 In, Depth 3 3/4 In, Mounting Holes O.C. 3 7/8 In, Operating Temp Range -40 To 180 F, Features Two Connectors, UL, CSA, Includes Nuts And Ferrules
Gold Contact
- Pressure-Sensing Switches
- For computer environments, direct digital control, or where low-ampere currents are wired.
- Sense positive, negative, or differential air pressure. Negative pressure rating same as positive.
- UL Listed, CE and CSA Certified.
- Mount with diaphragm in vertical plane
- Pressure-Sensing Switches and Probes
