ISOSRL成立于1986年，已成功地在液压行业运作了三十余年。ISO始于提供市场定制元件，核心业务是液压动力系统和阀块，完全按照机器定制。ISO设计，开发和制造液压和电子工程产品，完全符合客户的需要，保证了高水平的可靠性和技术更新。ISO制造和商业化了一个广泛的液压元件组合。
ISOSRL压力开关IPNB系列描述
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Characteristics
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TYPE
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PRESSURE SETTING
RANGE
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MAX WORKING
PRESSURE
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REPEATABILITY
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WEIGHT
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IPNB-035
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6-35 bar
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250 bar
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< ± 1% of setting
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0.65 Kg.
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IPNB-080
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10-80 bar
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IPNB-160
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12-160 bar
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IPNB-250
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15-250 bar
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650 bar
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IPNB-350
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30-350 bar
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IPNB-630
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50-630 bar
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ISOSRL压力开关IPNB系列选型
Piston operated, fixed differential, electro-hydraulic pressure switch equipped with electric contact in exchange. When pre-set pressure is achieved, the piston actuates a microswitch.
The setting adjustment is achieved by means of a scaled handwheel.
Installation rules
The pressure switches type IPNB can be mounted in any position
Fluid to be used: hydraulic oil in compliance with DIN 51524 rules, viscosity between 30 and 100 mm2/s (cSt) at 40°C
Recommended filtration of 25µ
Hydraulic fluid temperature: from -20° to +75°C
活塞操作式，固定差速器，电动液压压力开关，配有电触点作为交换。 当达到预设压力时，活塞将致动微动开关。
设置调整是通过刻度手轮实现的。
安装规则
IPNB型压力开关可安装在任何位置
使用的流体：符合DIN 51524规定的液压油，在40°C下的粘度在30到100 mm2 / s（cSt）之间
建议过滤25µ
液压油温度：-20°至+ 75°C
ISOSRL压力开关IPNB系列其他常用型号：
ISOSRL IPNB-035
ISOSRL IPNB-080
ISOSRL IPNB-160
ISOSRL IPNB-250
ISOSRL IPNB-350
ISOSRL IPNB-630
ISOSRL IPNB-035/A
ISOSRL IPNB-035/E