進(jìn)口原裝burkert 3280電動(dòng)精確度高重復(fù)性比例閥特點(diǎn)：
從流動(dòng)通道驅(qū)動(dòng)器隔離
優(yōu)秀的范圍
低功耗
快速響應(yīng)時(shí)間
孔口尺寸2至6毫米
進(jìn)口原裝burkert 3280電動(dòng)精確度高重復(fù)性比例閥技術(shù)參數(shù)：
Materials Body Housing Seals Brass or stainless steel PC (Polycarbonate), PPS (Polyphenylene sulfi de) FKM or NBR, others on request Medium Neutral gases, liquids Pressure Range 1) 0 to 6 bar Closure time 2.5 s (0 to 100% stroke) Fluid temperature 0 to +70 °C Ambient temperature -10 to +60 °C Viscosity Max. 600 mm²/s (cSt)
進(jìn)口原裝burkert 3280電動(dòng)精確度高重復(fù)性比例閥
Power supply 24 V DC ± 10% (max. residual ripple 10%) Power consumption Max. 8 W (depending on motor control), <1 W in holding position Duty cycle Up to 100 % (depending on fl uid and ambient temperature) Port connection G 1/4, G 3/8, NPT 1/4, NPT 3/8 Electrical connection M12 connector, 8-pin, male Input signal 4-20mA or 0-10 V Input impedance 60 Ω (with current input) 22 kΩ (with voltage input) Output signal Load capacity: 10…30V, max 100mA, PNP (Output signal active, if valve is closed)
進(jìn)口原裝burkert 3280電動(dòng)精確度高重復(fù)性比例閥訂貨號(hào);
2 G 1/4 FKM 0.15 6 00268611 00268620
NBR 0.15 6 00268616 00268624
NPT 1/4 FKM 0.15 6 00268628 00268636
NBR 0.15 6 00268632 00268640
3 G 1/4 FKM 0.3 6 00268613 00268621
NBR 0.3 6 00268617 00268625
NPT 1/4 FKM 0.3 6 00268629 00268637
進(jìn)口原裝burkert 3280電動(dòng)精確度高重復(fù)性比例閥
NBR 0.3 6 00268633 00268641
4 G 3/8 FKM 0.5 6 00268614 00268622
NBR 0.5 6 00268618 00268626
NPT 3/8 FKM 0.5 6 00268630 00268638
NBR 0.5 6 00268634 00268642
6 G 3/8 FKM 0.9 6 00268615 00268623
NBR 0.9 6 00268619 00268627
NPT 3/8 FKM 0.9 6 00268631 00268639
NBR 0.9 6 00268635 00268643
進(jìn)口原裝burkert 3280電動(dòng)精確度高重復(fù)性比例閥