Product Description
Specifications
| Part number | DSE3G-CZ16/31N-E0K11A | Brand | Duplomatic MS |
| Valve type | Direct operated proportional directional valve | Mounting | Subplate mounting |
| Nominal size | NG6 / CETOP 03 | Mounting interface | ISO 4401-03-02-0-05 |
| Spool configuration | 4/3 closed centre; software overstep of overlap | Solenoids | 2 |
| Nominal flow at Δp 10 bar P-T | 16 l/min | Maximum flow | 40 l/min |
| Maximum pressure P / A / B | 350 bar | Maximum pressure T | 210 bar |
| Electronics | Standard integrated digital driver | Supply voltage | 24 V DC (19–30 V DC) |
| Command / interface | ±10 V | Main connection | 6 pin + PE (K11) |
| Seals | NBR (N), mineral hydraulic oil | Catalogue mass | 2.4 kg |
| Duty cycle | 100%, continuous | Protection | IP65 / IP67 with correctly installed mating connectors |
| Power consumption / max. solenoid current | 25 VA / 1.88 A | External fuse | 3 A, time lag |
| Hysteresis | <3% of Q max | Repeatability | <±1% of Q max |
| Ambient temperature | −20 to +60 °C | Fluid temperature | −20 to +80 °C |
| Viscosity / recommended | 10–400 / 25 cSt | Fluid cleanliness | ISO 4406:1999 class 18/16/13 |
| Pin C function | External enable, 24 V DC on pin C | Monitor signal | ±10 V |
Duplomatic DSE3G-CZ16/31N-E0K11A proportional directional valve with integrated electronics
DSE3G-CZ16/31N-E0K11A is a Duplomatic MS direct operated proportional directional valve for controlling the direction and speed of hydraulic actuators. This NG6 / CETOP 03 execution has 4/3 closed centre; software overstep of overlap, two proportional solenoids and NBR seals. The subplate mounting interface is ISO 4401-03-02-0-05.
Nominal flow is 16 l/min at Δp 10 bar P-T. Maximum catalogue flow is 40 l/min; actual flow depends on the pressure drop and command. Maximum operating pressure is 350 bar at P, A and B, and 210 bar at T. The CZ spool uses software overstep of the spool overlap. The integrated driver regulates solenoid current in open loop; this execution has no spool position feedback.
The standard digital integrated electronics use a ±10 V command and a 6 pin + PE (K11) main connection. External enable, 24 V DC on pin C. The monitor output represents solenoid current. Power supply is 24 V DC, within 19–30 V DC. Select the command signal and pin C function to match the machine wiring.
NBR seals are specified for HL or HM mineral hydraulic oils. Use clean oil to ISO 4406:1999 class 18/16/13 and correctly fitted mating connectors. IMPEX CONNECT supplies DSE3G-CZ16/31N-E0K11A for industrial hydraulics, OEM projects and replacement requirements. Supplied on order; delivery time is confirmed with the quotation.