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Barksdale Series E1S Dia-Seal Piston Pressure Switch, Stripped, Single Setpoint E1S-H90-BR
Are you buying in volume? Are you an OEM? Are you a reseller? Be sure to contact FLW directly for your special pricing.
Description
The E1S and E1H Econ-O-Trol Pressure Switches deliver powerful performance in a compact, economical package. Available in corrosion resistant thermoplastic or die cast aluminum, this switch measures, controls and switches pressures from vacuum to 500 psi. A snap action micro-switch eliminates the inconsistent operation of floating contacts found in similar designs. This UL recognized and CSA listed switch can be used for high and low limit control, safety shutdown and alarm functions for most industrial equipment applications. When the application is critical and space is limited, the Barksdale E1S and E1H Econ-O-Trol Pressure Switch are the ideal choice to meet your requirements.
Features:
Applications:
Factory preset setpoint options are available. Contact FLW for further information.
Features:
- Superior resolution
- Long life
- Easy setpoint adjustment
- Ideal for pressure or vacuum applications
- NEMA 1, 3 & 4
- Stripped and housed versions available
Applications:
- Medical equipment
- Pump & compressor monitoring
- Air proving in HVAC systems
- Irrigation systems
- Engine monitoring
- Machine tools
- General industrial applications
- Metal working
- Food & beverage
Factory preset setpoint options are available. Contact FLW for further information.
Product Specifications
General Specifications
| Accuracy: | ± 2% of the adjustable range |
|---|---|
| Electrical Connection: | Screw terminals |
| Pressure Connection: | Brass fitting: 1/8" int & 1/2" ext NPT. Max adjustable pressure: 250 psi |
| Decreasing - psi (bar) | Increasing - psi (bar) | ||
|---|---|---|---|
| min | max | min | max |
| 3 (.2) | 82 (5.5) | 3.5 (.2) | 90 (6) |
| Type: | Single pole double throw (SPDT) snap action; single circuit |
|---|---|
| Rating: | 10 amps @ 125/250 VAC; 3 amps @ 480 VAC |
| Process Fitting: | Anodized aluminum |
|---|---|
| O-Rings: | Buna-N |