|
제품 상세 정보:
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| 공급 전압: | 24V DC(21~35VDC) | 전기 커넥터: | 6핀 + PE 플러그(DIN EN 175201-804, K31) |
|---|---|---|---|
| 장착 인터페이스: | ISO 4401-05-04-0-05(CETOP 5 서브플레이트) | 주문번호: | R900965674 |
| 모델: | 4WRAE10E60-2X/G24K31/F1V |
|
Parameter |
Specification |
|---|---|
|
Model |
4WRAE 10 E60-2X/G24K31/F1V |
|
Order No. |
R900965674 |
|
Type |
Direct-operated proportional directional valve |
|
Function |
4/3-way (3 positions, 4 ports), spring-centered |
|
Nominal Size |
NG10 (CETOP 5) |
|
Max. Operating Pressure |
P, A, B: 315 bar; T port: 210 bar |
|
Rated Flow |
60 L/min (at Δp = 10 bar) |
|
Max. Flow |
Approx. 75 L/min |
|
Spool Type |
E (Zero overlap / Critical center) |
|
Spool Characteristic |
Progressive (non-linear) |
|
Electronics |
Integrated On-Board Electronics (OBE) |
|
Supply Voltage |
24V DC (21...35 VDC) |
|
Control Signal |
4–20 mA (Current input, /F1 suffix) |
|
Feedback |
None (Open-loop force control, no LVDT) |
|
Electrical Connector |
6-pin + PE plug (DIN EN 175201-804, K31) |
|
Mounting Interface |
ISO 4401-05-04-0-05 (CETOP 5 subplate) |
|
Ports (P, A, B, T) |
4x threaded (NG10 standard) |
|
Manual Override |
No (Concealed override not included) |
|
Seal Material |
FKM (Viton) |
|
Suitable Media |
Mineral oils (HL, HLP), HETG, HEES, HEPG, HFDU, HFDR |
|
Media Temperature |
-20°C to +80°C (optimal 40–50°C) |
|
Viscosity Range |
20 to 380 mm²/s |
|
Weight |
Approx. 6.8 kg |
| R901199854 4WREF10E1-50-2X/V-24PF1 |
| R901237555 4WREF10E1-75-2X/V-24CA1 |
| R901063517 4WREF10E3-50-2X/V-24CA1 |
| R901086513 4WREF10E3-75-2X/V-24CA1 |
| R901307853 4WREF10E50-2X/V-24PF1 |
| R900777136 4WREF10R75-2X/V-24CA1 |
| R901336242 4WREF10V50-2X/V-24PA1 |
| R901330401 4WREF10V50-2X/V-24PF1 |
| R901175384 4WREF10V75-2X/V-24PF1 |
| R901339023 4WREF10W1-75-2X/V-24PA1 |
| R901202857 4WREF10W25-2X/V-24CA1 |
| R901198531 4WREF10W50-2X/V-24PA1 |
| R901290444 4WREF10W75-2X/V-24CA1 |
| R901320028 4WREF10W75-2X/V-24PA1 |
| R901315938 4WREF10W75-2X/V-24PF1 |
| R901253100 4WREF6E08-2X/V-24CA1 |
| R901308252 4WREF6E08-2X/V-24CF1 |
| R901320631 4WREF6E08-2X/V-24PA1 |
| R901143027 4WREF6E16-2X/V-24CA1 |
| R901357403 4WREF6E16-2X/V-24PF1 |
| R901053294 4WREF6E3-32-2X/V-24CA1 |
| R901052649 4WREF6E32-2X/V-24CA1 |
| R901125908 4WREF6E32-2X/V-24PA1 |
| R901125909 4WREF6E32-2X/V-24PF1 |
| R901336220 4WREF6V08-2X/V-24PA1 |
| R901292739 4WREF6W08-2X/V-24CA1 |
| R901282798 4WREF6W08-2X/V-24CF1 |
| R901318887 4WREF6W08-2X/V-24PA1 |
| R901279598 4WREF6W16-2X/V-24CA1 |
| R901308908 4WREF6W16-2X/V-24PF1 |
| R901078764 4WREF6W32-2X/V-24CA1 |
| R901320026 4WREF6W32-2X/V-24PA1 |
| R901208922 4WREQ10Q5-25-2X/V8C-24PA60 |
| R901054628 4WREQ10Q5-25-2X/V8F-24CA60 |
| R901078407 4WREQ10Q5-25-2X/VBF-24CA60 |
| R901229819 4WREQ10Q5-25-2X/VBF-24PA60 |
| R901305833 4WREQ10Q5-50-2X/V00-24CF62 |
| R901310242 4WREQ10Q5-50-2X/V4C-24PA60 |
| R901236928 4WREQ10Q5-50-2X/V***-24PF60 |
| R901305835 4WREQ10Q5-50-2X/V5F-24CF60 |
| R901269115 4WREQ10Q5-50-2X/V8A-24PA60 |
| R901265213 4WREQ10Q5-50-2X/V8A-24PF60 |
| R901245852 4WREQ10Q5-50-2X/V8C-24PA60 |
| R901054633 4WREQ10Q5-50-2X/V8F-24CA60 |
| R901269666 4WREQ10Q5-50-2X/V8F-24PA60 |
| R901200170 4WREQ10Q5-50-2X/V8F-24PF60 |
| R901078409 4WREQ10Q5-50-2X/VBF-24CA60 |
| R901114518 4WREQ10Q5-75-2X/V00-24CA69 |
| R901256443 4WREQ10Q5-75-2X/V00-24PF62 |
| R901414676 4WREQ10Q5-75-2X/V4A-24PF60 |
| R901054635 4WREQ10Q5-75-2X/V8F-24CA60 |
| R901188093 4WREQ10Q5-75-2X/V8F-24PA60 |
Q: What is the main difference between this valve (4WRAE) and the 4WREE series?
A: The 4WRAE series has no LVDT feedback (open-loop force control), making it less precise but more cost-effective. The 4WREE series features closed-loop spool position control via LVDT, offering higher accuracy and repeatability.
Q: What does the "E" spool mean?
A: The E spool is a critical center (zero overlap) spool. It provides a direct relationship between the control signal and the opening area, offering good metering characteristics for general directional and flow control.
Q: Does this valve require an external amplifier?
A: No. The 4WRAE designation and /G24K31 suffix indicate that the valve has Integrated On-Board Electronics (OBE). The amplifier is built into the valve coil, so you only need to provide a 24V DC power supply and a 4–20 mA control signal.
Q: What is the control signal for this valve?
A: The /F1 suffix explicitly indicates a 4–20 mA analog current input. This is the key difference from the /A1 version (R900954083), which uses a ±10 V DC voltage input.
Q: Is the mounting compatible with other NG10 valves?
A: Yes. The "2X" series uses the standard ISO 4401-05-04-0-05 mounting interface for NG10 valves. It is directly interchangeable with other NG10 "2X" series valves (e.g., 4WRA10, 4WRAE10).
Q: What is the critical installation note?
A: Ensure the T port (tank) is connected to the tank without significant backpressure. Since this valve has integrated electronics, ensure a stable 24V DC power supply to avoid voltage drops that can affect performance. The 4–20 mA signal is less susceptible to noise over long distances compared to voltage signals.
담당자: Mr. liyun
전화 번호: +8615280488899
Korean
