3000 SERIES
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Small Proportional Solenoid Valve The Model 3000 Series maintains flow control characteristics with hysteresis of 15% or less (full-scale current). This ultra-compact proportional solenoid valve is perfect for automatic gas flow control of various analyzers. With its high resolution, the Model 3000 is also suitable for precision pressure control. Standard type Hose nipple type Joint type U □ ltra-compact, lightweight and high-performance proportional valve for a single power source L □ ow power consumption (max. 2 W) T □ he annealed magnetic materials and specially designed flat spring completely prevent current fluctuations caused by vibrations due to plunger runout or friction. T □ he magnetic yoke is shaped by cutting, not bending, and annealed to eliminate interference in the magnetic flux passage and increase magnetic force. H □ ysteresis not exceeding 15%, the lowest in the industry C □ ompliance with RoHS Connection end: φ3.0 with hose nipple * The appearance is subject to change. ■ Standard Specifications 3000 Series 3010 Proof pressure Operating differential pressure Maximum control voltage Control 15% or less/full scale current Operating temperature Storage temper ature Lead wire Without filter 0.1 ml/min or less within the proof pressure range of the gas Internal leak Power consumption Materials of parts in contact with gas Flow Control Valve Approx. 60 g (The type with Rc 1/8: 140 g) ■ Notes *1: The specifications show the proof pressure of the valve main unit. In the case of the hose nipple type, refer to the proof pressure of the hose. *2: he temperature coefficient of the coil copper wire resistance is 0.004. The resistance is obtained by: Rt = R0°C (1 + 0.004 × t°C). When using T voltage control, make sure that the ambient temperature does not vary widely. When the ambient temperature is likely to vary widely, w

■ Example of Use 1. Fluid flow control Flow sensor Pressure sensor Throttle valve Small solenoid valve MODEL3000 SERIES Pressure release Fluid Pressure control port PID control Control output signal Flow sensor signal Flow setting signal (2) 2 Fluid pressure control Small solenoid valve MODEL3000 SERIES PID control Pressure sensor signal Pressure setting signal Control output signal 7‒20 VDC CPU (MPU) PID control Flow sensor signal Control output signal Flow setting signal PWM pulse width control CPU (MPU) PID control Pressure sensor signal Pressure setting signal Control output signal PWM...

■ Flow Characteristics Example of Model 3000 Series Supply pressure: 0.1 MPaMPa Fluid: Applied voltage: 0.24 VDCVDC Supply pressure: 0.1 Fluid: Air Air Applied voltage: 0.24 1000 1000 900900 AirFlow (L/min) AirFlow (ml/min) AirFlow (L/min) Lead wire length (Approx.150mm) Lead wire length (Approx.150mm) Lead wire length (Approx.150mm) Lead wire outlet Lead wire outlet Flow Control Valve ■ Ordering Requirements: Material - fluid - supply pressure - maximum flow Example: SS − N2 − MODEL 3010 φ0.08 ： 3020 φ0.28 ： 3030 φ0.50 ： 3040 φ0.75 ： 3050 φ1.30 ： Maximum control voltage Illustrative...