Hydroforese sequentierelais Termostaty a hydrostaty Pump delay time setting -

Pump delay time setting - suitable for wells or tanks with variable water levels

Connection position: side / lateral

Main features

Phase-by-phase display of active power (P) and reactive power (Q

Hydroforese sequentierelais Termostaty a hydrostaty Pump delay time setting -General information Hydrofoil shift relays are designed to to start when needed and operate simultaneously. Use of the device and operating principle The order of the hydrofoils is as follows: (H1) (H2) (H3) and (H1 H2) . (H2 H3) (H1 H3). It activates the hydrofoils on the same number, where the switches are closed and keeps them running for a period of "t". At the end of time "t", the next hydrofoil or group of hydrofoils is activated and it