Logic Element Cartridges

Sun Hydraulics offers a broad variety of balanced and unbalanced logic switching cartridges that can be used in directional control applications and logic-modulating cartridges for pressure and flow control applications. 

  • Offer machine designers almost unlimited flexibility in logic circuit design
  • Can be remotely piloted using other Sun pilot products
  • Includes versions that accept a Sun pilot control directly into the hex end of the logic cartridge for integrated pilot control
  • Includes sealed pilot versions to prevent leakage between pilot and work ports

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Popular Models in This Family


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105 Matching Models
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Symbol Description Model Capacity Cavity
 
Normally closed, balanced poppet, logic element - pilot-to-open Normally closed, balanced poppet, logic element - pilot-to-open DKDC 15 gpm60 L/min. T-11A
DKFC 30 gpm120 L/min. T-2A
DKHC 60 gpm240 L/min. T-17A
DKJC 120 gpm480 L/min. T-19A
 
Normally closed, balanced poppet, logic element - pilot-to-open Normally closed, balanced poppet, logic element - pilot-to-open DKDS 15 gpm60 L/min. T-21A
DKFS 30 gpm120 L/min. T-22A
DKHS 60 gpm240 L/min. T-23A
DKJS 120 gpm480 L/min. T-24A
 
Normally closed, balanced poppet, logic element - vent-to-open Normally closed, balanced poppet, logic element - vent-to-open DKDD 15 gpm60 L/min. T-11A
DKFD 30 gpm120 L/min. T-2A
DKHD 60 gpm240 L/min. T-17A
DKJD 120 gpm480 L/min. T-19A
 
Normally closed, balanced poppet, logic element - vent-to-open Normally closed, balanced poppet, logic element - vent-to-open DKDR 15 gpm60 L/min. T-21A
DKFR 30 gpm120 L/min. T-22A
DKHR 60 gpm240 L/min. T-23A
DKJR 120 gpm480 L/min. T-24A
 
Normally open, balanced poppet, logic element - pilot-to-close Normally open, balanced poppet, logic element - pilot-to-close DODC 15 gpm60 L/min. T-11A
DOFC 30 gpm120 L/min. T-2A
DOHC 60 gpm240 L/min. T-17A
DOJC 120 gpm480 L/min. T-19A
 
Normally open, balanced poppet, logic element - pilot-to-close Normally open, balanced poppet, logic element - pilot-to-close DODS 15 gpm60 L/min. T-21A
DOFS 30 gpm120 L/min. T-22A
DOHS 60 gpm240 L/min. T-23A
DOJS 120 gpm480 L/min. T-24A
 
Normally open, balanced poppet, logic element - vent-to-close Normally open, balanced poppet, logic element - vent-to-close DODD 15 gpm60 L/min. T-11A
DOFD 30 gpm120 L/min. T-2A
DOHD 60 gpm240 L/min. T-17A
DOJD 120 gpm480 L/min. T-19A
 
Normally open, balanced poppet, logic element - vent-to-close Normally open, balanced poppet, logic element - vent-to-close DODR 15 gpm60 L/min. T-21A
DOFR 30 gpm120 L/min. T-22A
DOHR 60 gpm240 L/min. T-23A
DOJR 120 gpm480 L/min. T-24A
 
Pilot-to-close, spring biased closed, unbalanced poppet logic element Pilot-to-close, spring biased closed, unbalanced poppet logic element LODC 25 gpm95 L/min. T-11A
LOFC 50 gpm200 L/min. T-2A
LOHC 100 gpm380 L/min. T-17A
LOJC 200 gpm760 L/min. T-19A
LOKC 300 gpm1100 L/min. T-19AU
 
Vent-to-open, spring biased closed, unbalanced poppet logic element with pilot source from port 1 Vent-to-open, spring biased closed, unbalanced poppet logic element with pilot source from port 1 LODA 25 gpm95 L/min. T-11A
LOFA 50 gpm200 L/min. T-2A
LOHA 100 gpm380 L/min. T-17A
LOJA 200 gpm760 L/min. T-19A
LOKA 300 gpm1100 L/min. T-19AU
 
Symbol Description Model Capacity Cavity
 
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QuickSelect™ LoadHolding Selector