Eterna PC-9s pressure relay, with a manometer, working range 1-5 bar

Eterna pressure relay serves to automatically turn on and off the electric pump depending on the pressure of water in the system.

characteristics

• The temperature of the working environment: 0–40 ° C.
• The operating range of pressure: 1-5 bar.
• Factory pressure setting: 1.4–2.8 bar.
• The minimum pressure difference: 1 bar.
• maximum operating current: 16 A.
• Number voltage: 220–250 V.
• In addition dimensions: 1 ″ HP, 1 ″ VR, 1 ″ VP.