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{"title":"Siemens Valve Positioner 6DR5320-0NG00-0AA0 24V DC (19.2~30V DC) 4~20mA \/ Bus","imgUrl":"https:\/\/img.chinax.com\/nimg\/5e\/8e\/5e66a5dadf815bd042584e7eb3f4-200x200-1\/siemens_valve_positioner_6dr5320_0ng00_0aa0_24v_dc_2819_2_7e30v_dc_29_4_7e20ma_2f_bus_28profibus_pa_2ffoundation_fieldbus_29.jpg","attrs":{"Brand Name":"Siemens","Model Number":"6DR5320-0NG00-0AA0","Place of Origin":"China","Minimum Order Quantity":"1pcs"}}
{"title":"Siemens Valve Positioner 6DR5320-0EN00-0AA0 24V DC (19.2~30V DC) 4~20mA \/ Bus","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/52\/825305363d7e52689f0eebd7c207-200x200-1\/siemens_valve_positioner_6dr5320_0en00_0aa0_24v_dc_2819_2_7e30v_dc_29_4_7e20ma_2f_bus_28profibus_pa_2ffoundation_fieldbus_29.jpg","attrs":{"Brand Name":"Siemens","Model Number":"6DR5320-0EN00-0AA0","Place of Origin":"China","Minimum Order Quantity":"1pcs"}}
{"title":"Siemens Valve Positioner 6DR5310-0NN00-0AA0 24V DC (19.2~30V DC) 4~20mA \/ 0~10V","imgUrl":"https:\/\/img.chinax.com\/nimg\/51\/1d\/ffd07e466184360a430239bdbf68-200x200-1\/siemens_valve_positioner_6dr5310_0nn00_0aa0_24v_dc_2819_2_7e30v_dc_29_4_7e20ma_2f_0_7e10v_dc_0_3_7e0_7_mpa.jpg","attrs":{"Brand Name":"Siemens","Model Number":"6DR5310-0NN00-0AA0","Place of Origin":"China","Minimum Order Quantity":"1pcs"}}
{"title":"Siemens Valve Positioner 6DR5020-0EN00-0AA0 24V DC (19.2~30V DC) 4~20mA \/ Bus","imgUrl":"https:\/\/img.chinax.com\/nimg\/51\/1d\/ffd07e466184360a430239bdbf68-200x200-1\/siemens_valve_positioner_6dr5020_0en00_0aa0_24v_dc_2819_2_7e30v_dc_29_4_7e20ma_2f_bus_28profibus_pa_29_4_7e20ma_2f_bus_feedback.jpg","attrs":{"Brand Name":"Siemens","Model Number":"6DR5020-0EN00-0AA0","Place of Origin":"China","Minimum Order Quantity":"1pcs"}}
{"title":"Siemens Valve Positioner 6DR5010-0NN00-0AA0 24V DC (19.2~30V DC) 4~20mA \/ 0~10V","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/52\/825305363d7e52689f0eebd7c207-200x200-1\/siemens_valve_positioner_6dr5010_0nn00_0aa0_24v_dc_2819_2_7e30v_dc_29_4_7e20ma_2f_0_7e10v_dc_4_7e20ma.jpg","attrs":{"Brand Name":"Siemens","Model Number":"6DR5010-0NN00-0AA0","Place of Origin":"China","Minimum Order Quantity":"1pcs"}}
{"title":"Siemens Valve Positioner 6DR5020-0NN00-0AA0 24V DC (19.2~30V DC) 4~20mA \/ Bus","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/a5\/b53a26c404044c1a53b2b6452f12-200x200-1\/siemens_valve_positioner_6dr5020_0nn00_0aa0_24v_dc_2819_2_7e30v_dc_29_4_7e20ma_2f_bus_28profibus_pa_29_4_7e20ma_2f_bus_feedback.jpg","attrs":{"Brand Name":"Siemens","Model Number":"6DR5020-0NN00-0AA0","Place of Origin":"China","Minimum Order Quantity":"1pcs"}}
Rated Flow Rate: 10 L/min (valve pressure drop 35 bar)
Maximum Working Pressure: 315 bar (aluminum valve body) / 350 bar (steel valve body)
Working Pressure: P/A/B/X ≤ 31.5 MPa; T port ≤ 14 MPa
Step Response: < 10 ms (100% step)
Frequency Response: Approx. 100 Hz (-3dB)
Hysteresis: < 3%
Resolution: < 0.5%
2. Electrical Parameters
Input Signal: ±10 V or 8–200 mA (standard 40 mA)
Coil Resistance: 80 Ω
Power Supply: No built-in amplifier board, external drive required
3. Physical and Environmental Specifications
Weight: Approx. 1.1–1.5 kg
Installation: ISO 10372 standard (dimensions) 04) Protection Rating: IP65 (with dedicated plug)
Temperature Range: -29°C ∼ +135°C (Ambient/Oil)
Media: Mineral oil; Viscosity 60–450 SUS@38°C
Cleanliness: Standard ISO 4406 <16/13; Long life <15/12
II. Structure and Features
Two-stage design: Pilot stage is a dual-nozzle-baffle dry torque motor; main stage is a spool valve with a hard alloy feedback rod, offering high precision and long lifespan.
Mechanical Feedback (MFB): Valve spool position is fed back via a cantilever spring, ensuring dynamic stability and strong anti-interference capabilities.
Compact: Small size, suitable for space-constrained equipment.
Reliability: Low friction, high valve spool driving force, suitable for high-frequency and harsh operating conditions.
III. Typical Applications
Metalworking Machine Tools (CNC/Hydraulic Servo)
Injection Molding Machines, Die Casting Machines
Material Testing Machines, Hydraulic Testing Stands
Aerospace Ground Equipment, Industrial Automation
High-Precision Position/Speed/Pressure Closed-Loop Systems
