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제품 상세 정보:
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| 최대. 작동 압력: | 100bar(포트 P, A, B) | 최대. 유량: | 15L/분(Δp = 50bar) |
|---|---|---|---|
| 조정 가능한 압력 범위: | 0 – 25bar(신호에 비례) | 제어 유형: | 전자 장치가 통합된 비례 솔레노이드(OBE) |
| 명령 신호: | ±10V(A1) |
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Parameter |
Value / Description |
|---|---|
|
Order Code |
R900930264 |
|
Model |
3DREPE6C-2X=25EG24N9K31/A1V=00 |
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Type |
Direct-operated proportional pressure reducing valve (3-way) |
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Size |
NG6 (CETOP 3) |
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Max. Operating Pressure |
100 bar (Ports P, A, B) |
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Max. Flow Rate |
15 L/min (Δp = 50 bar) |
|
Adjustable Pressure Range |
0 – 25 bar (proportional to signal) |
|
Mounting |
Subplate (ISO 4401-03-02-0-05) |
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Control Type |
Proportional solenoid with integrated electronics (OBE) |
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Supply Voltage |
24 V DC |
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Command Signal |
±10 V (A1) |
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Electrical Connector |
7-pin (6+PE) per EN 175201-804 (K31) |
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Manual Override |
Yes, concealed (N9) |
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Seals |
FKM (Viton®) (V) |
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Weight |
Approx. 2.2 kg |
What is this valve?
It is a direct-operated, 3-way proportional pressure reducing valve with integrated electronics (OBE). It converts an electrical input signal into a precisely controlled, reduced hydraulic pressure for pilot or secondary circuits.
What are its key features?
Integrated Electronics (OBE): The amplifier is built into the solenoid, eliminating the need for an external amplifier card.
3-Way Function: Can reduce pressure (P→A/B) or relieve pressure (A/B→T) based on the solenoid actuation.
High-Temp Seals: Equipped with FKM (Viton®) seals for use with phosphate ester fluids or in high-temperature environments.
Manual Override: Includes a concealed manual override (N9) for testing or emergency operation without electrical power.
How does it work?
The electrical command signal (±10V) controls the solenoid force. This force sets the reduced outlet pressure proportionally. When de-energized, the valve center position connects the outlet ports (A, B) to the tank (T) for safe pressure release.
Where is it typically used?
Commonly used in low-pressure pilot circuits, clamping applications, and secondary circuit pressure regulation where precise, variable control and compact design are required (e.g., machine tools, test stands).
How do I wire it?
Power & Signal: Supply 24V DC and the ±10V command signal directly to the 7-pin connector on the valve (no external amplifier needed).
Drain: Ensure the tank port (T) is connected directly to the reservoir with minimal backpressure.
What if the pressure is unstable or incorrect?
Verify the ±10V command signal is stable and within range.
Check for contamination, as the small orifices in direct-acting valves are highly sensitive to dirt.
Ensure the inlet pressure (P) is stable and significantly higher than the desired reduced pressure.
Confirm the tank line (T) is not blocked and has low backpressure.
담당자: Mr. liyun
전화 번호: +8615280488899
Korean
