NORGREN VP51可编程电气比例阀
NORGREN VP51可编程电气比例阀其各项功能包括现场诊断、数字电子，显示和键区等均可编程。多种语言显示，带LED报警功能，输出压力显示，快速响应。
NORGREN VP51可编程电气比例阀技术参数：
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流体Medium: |
Compressed air, filtered to 5 micron, non-lubricated |
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工作方式Operation: |
Proportional, direct acting piloted spool valve |
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输出压力Output Pressure: |
User adjustable up to 10 bar |
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最大供给压力Max Supply pressure: |
14bar max |
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响应时间Response Time (into 0.1litre load): |
Step response: 10-90% <100ms |
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耗气量Air Consumption: |
<5Nl/min |
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接口Port Size: |
G1/4,1/4”NPT in lineManifold mounting |
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工作温度Operating Temperature (ambient): |
-20° to 50°C |
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防护等级Degree of Protection: |
IP65 in normal operation |
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结构材质Material of Construction: |
Aluminium body, zinc diecast lid and end cover |
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质量Mass: |
800g approx. |
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控制信号Control signal |
0-10 V / 4-20 mA |
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电源Electrical Power input |
24Vdc ±25% |
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输出压力反馈信号Output pressure
feedback signal |
User Configurable: 0-10V
analogue or Hi-Lo mode |
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输入阻抗Input resistance |
50 kΩ(voltage)
220 Ω(current) |
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电气连接Connections |
M12, 5 pin connector e.g.
Hirschmann 933 170-100 |
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流量Flow Capacity |
1300 l/min |
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线性度Linearity |
<+/-50mbar<0.5% of span |
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响应灵敏度Response Sensitivity |
<1barovershoot10-90%<=80ms
90-10% <=120ms 100cc load |
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迟滞Hysteresis
|
<50mbar<0.5% of span |
NORGREN VP51可编程电气比例阀选型表：
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VP5110BJ111H00 |
0-10V |
0-10bar |
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VP5110BJ411H00 |
4-20mA |
0-10bar |
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VP5110PK111H00 |
0-10V |
0-150psi |
|
VP5110PK411H00 |
4-20mA |
0-150psi |
