EMERSON ASCO 54391027 – Series 543, 5/2 Way Spool Valve, Solenoid Air Operated Return, ISO 3 – OBSOLETE – REPLACED BY AVENTICS 5813720720
ASCO Joucomatic product 54391027, Series 543 is a very reliable range with a service life in excess of 30 million cycles. There are various power supply options for this range, internal / external, with selector seals (except M12 version).
An M12 connection really simplifies installation.
This range is suitable for modular assembly using joinable subbases. Subbases connections can be on the side or bottom of this valve.
THE 54391027 IS OBSOLETE & REPLACED BY AVENTICS 5813720720