DPZO DL5 Hydraulic Proportional Valve Pilot O perated Spool Servo Proportional L5 = Linear

Pilot operated Spool type

Servo proportional L5=linear

DPZO DL5=differential-linear(as L. but

With P-A=Q,P-B=Q/2)

LEZ=pilot operated T5=not linear regulation(only

For valve size 16)

Position transducer : Spool overlapping in central postion:0=zero

F=Analog or Potentiometer Configuration:6=spring offset(only for spool L)

M=SSI or Encoder 7=3 position,spring centered

Valve size,ISO4401:1=10 2-=16 4=25

Alternated position/force control, see 3: 4M=27 6=32 8=35

SN=none Field bus interfaces, USB port always present:

SP=pressure control NP=Not present

SF=force control (2 pressure transducers) BC=CANopen

SL=force control( load cell) 

EH=EtherCAT