The Omnigena HWA-18-Ż pressure switch is suitable for automatic activation and deactivation of single-phase electric motors in pressure and submersible pumps. It features a 2-point regulator and also functions as a limiter. The connection is made via an internal cylindrical gas thread 1/4' GW.

Technical specifications:

• Manufacturer: Omnigena
• Supply voltage: 230 V
• Rated frequency: 50/60 Hz
• Rated current: 8 A
• Activation pressure adjustment range: 1.2 - 2.6 bar
• Deactivation pressure adjustment range: 2.1 - 5 bar
• Outlet diameter: 1/4' GW (internal cylindrical gas thread BSPP-G, ISO 228-1)
• Main closing contacts: 2
• Electrical connection type: Screw connection
• Dimensions: Height 70 mm, Width 100 mm, Depth 105 mm
• Weight: 0.343 kg
• Product model: 5902341050339