More options for logic elements
with position-indicating switch

Sun has expanded the logic elements with a position-indicating switch

Logic valves are now offered in four different versions across three different sizes of valves. These valves incorporate an inductive switch to provide confirmation of the poppet position. These valves can be used in applications where knowing the status of the poppet's position is important.

Position Switch Features:

PNP — solid-state switch with normally open and normally closed outputs
IP65 rated, 4-pin, M12 connector
CE-approved switch
Factory set for position indication
20–30-Vdc operating voltage

Logic Element Features:

5000-psi (350-bar) pressure rating at all ports
Bidirectional flow capacity
Four functional options

The following table includes an overview of Sun's Logic Elements with position switches along with links to additional detailed information:

Function	Nominal Capacity	Cartridge Model	Cavity
Pilot-to-close, spring-biased closed, unbalanced poppet logic element with position switch	50 gpm (200 L/min) 100 gpm (380 L/min) 200 gpm (760 L/min)	LOFC-Z LOHC-Z LOJC-Z**	T-2A T-17A T-19A
Pilot-to-close, spring-biased closed, unbalanced poppet logic element with metering notches and position switch	12 gpm (35 L/min) 40 gpm (160 L/min)	LOEC-Z LOGC-Z	T-2A T-17A
Pilot-to-open, spring-biased closed, unbalanced poppet logic element with position switch	20 gpm (80 L/min) 40 gpm (160 L/min) 80 gpm (320 L/min)	LKFC-Z LKHC-Z LKJC-Z**	T-2A T-17A T-19A
Pilot-to-close, spring-biased open, unbalanced poppet logic element with position switch	50 gpm (200 L/min) 100 gpm (380 L/min) 200 gpm (760 L/min)	LOFO-Z LOHO-Z LOJO-Z**	T-2A T-17A T-19A