油研YUKEN電磁閥，CDSG-03-C-D24-N1-21

Pilot Flow Rate (4) 20 (17) L/min
電流信號 4 ~ 20 mA ( Ri=200 Ω , RL=100~500 Ω)
 輸入阻抗 : 2.2 kΩ
a) 過電流輸出 (Curr. AL.) 以及位移報警輸出 : 光隔絕緣輸入
or more 22 (19) L/min or more 23 (19) L/min or more
Pilot Valve 1.2 L/min or less
Main Valve 2.1 L/min or less 2.5 L/min or less
Protection Equivalent to IP 65
Ambient Temperature 0 - +50 ℃
Spool Stroke to Stops ±5 mm ±7 mm
Spool End Area 7 cm2 8 cm2
Polarity Refer to page 23 of the catalogue
for high-speed linear
servo valves/OBE type linear servo valves (Pub. EC-0612).
Linear Motor Current Max. 2.1 A
Specification Coil Resistance
at 20 ℃ 9.6 Ω
Hysteresis 0.1% or less
Spool Type 2L: 2％ Overlap (Linear Flow Gain)
At ΔP = 7 MPa
(4- Rated Flow Way Valve)
750 L/min 900 L/min 1300 L/min
(±10％) At ΔP = 0.5 MPa
(per Land) 283 L/min 340 L/min 490 L/min
輸出信號 = 閥芯位置監測器
電壓信號 ±10 V ( Ri=100 kΩ , RL≧10 kΩ)

油研YUKEN電磁閥，CDSG-03-C-D24-N1-21