Barksdale E1H Dia-Seal Piston Pressure Switch, Housed, 10 Amps @ 125/250 VAC; 3 Amps @ 480 VAC, 25 to 500 psi, 1/4" NPTF, Preset: S0050

Manufacturer: Barksdale Inc Dba Dynalco Controls Corp

Mfg Product Code: E1H-H500-S0050

Weight: 2.0 lb(s)

Pressure Range 0-1,000 psi
Decreasing Pressure 25-472 psi
Increasing Pressure 29-500 psi
Contact Type SPDT
Housing Material Aluminum
Ambient Temperature -20-165 °F
Seal Yes
Enclosure Rating IP65, NEMA 1, NEMA 4
Current Rating 0.5 A @ 24 VDC, 10 A @ 125 VAC, 250 VAC, 3 A @ 480 VAC
Process Connection 1/4 NPT Female
Electrical Connection Screw Terminals
Approvals CSA, UL
RoHS No

Barksdale's E1S and E1H Econ-O-Trol Pressure Switches offer a powerful combination of performance and value for a wide range of industrial applications.

Key Features:

• High Performance:
  • Superior resolution for precise pressure control.
  • Handles pressures from vacuum to 500 psi.
• Durability:
  • Available in corrosion-resistant thermoplastic or die-cast aluminum for long-lasting performance.
  • NEMA 1, 3, & 4, and IP65 rated enclosures for enhanced protection.
• Reliability:
  • Features a snap-action micro-switch for consistent and reliable operation.
• Versatility:
  • Stripped and housed versions available to suit various installation requirements.
  • Diaphragm Seal Option available for enhanced protection and compatibility with various media.

Applications:

• Medical equipment
• Pump & compressor monitoring
• Air proving in HVAC systems
• Irrigation systems
• Engine monitoring
• Machine tools
• General industrial applications
• Metal working
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