SKF的全称是“Svenska Kullager-Fabriken”中文音译名称为“斯凯孚”；SKF集团总部设立于瑞典哥特堡，专业制造轴承。

SKF主营业务：

SKF轴承

SKF电机轴承

SKF绝缘轴承

SKF精密轴承

SKF轴承安置工具

SKF冷安置工具

SKF加热器

SKF轴承夹持器

SKF螺母扳手

SKF液压手艺轴承安置工具

SKF液压螺母

SKF液压泵

SKF注油器

SKF压力表

SKF高压软管

SKF轴承润滑油脂。

SKF压力开关DSD系列介绍

DSD 压力开关

用途

用于油和润滑脂润滑系统，适用于最高压力 45 bar（652 psi）。

产品说明

DSD 传感器为单一机械隔膜式压力开关。用于压力监测，具有预设压力、 electrical（电气）连接和尺寸的多种型号。受压时，压杆带动触点垫片移动至对触点并闭合电路。当压力下降到滞后量时，开关再次断开。常闭（NC）触点的动作相反。于单线系统中，DSD 传感器可集成在润滑线路末端计量装置之前。

特性与优点

体积小、结构紧凑

可提供 0 至 45 bar（0 至 653 psi）范围内按固定增量的压力等级

电气连接方式多样：螺接触点、搭接端子（tab 连接）、圆形连接器或矩形插头连接器

压力监测依赖于机械结构、实际压力以及预加载压力弹簧的弹力

机械开关可作为常闭（NC）或常开（NO）触点使用

适用行业

机床

印刷机械

矿业与矿物加工

食品与饮料

风力发电设备

服务车辆

DSD Pressure switches

For use in oil and fluid grease lubrication systems with pressures up to 45 bar (652 psi)

DSD sensors are single, mechanical-diaphragm pressure switches. They are used for pressure monitoring and vary in regard of pre-adjusted pressures, electrical connections and dimensions. Under pressure, a pressure plunger carries the contact washer and moves it to the opposing contact and closes the electrical circuit. If the pressure is reduced by the amount of hysteresis, the switch opens again. On an NC contact, contacts are made in the opposite way. In single-line systems, DSD sensors can be integrated before the last metering device at the end of the lubrication line.

Features and benefits

Very small and compact design

Available for a pressure rating from 0 to 45 bar (0 to 653 psi) in fixed increments

Electrical connection is established via screwed contacts, tab connectors, circular connectors or rectangular plug connectors

Pressure monitoring, dependent upon the mechanical design of resulting pressure and preloaded spring force of the pressure spring

Mechanical switch can be used as both a normally closed contact (NC) and a normally open contact (NO)

applications

Machine tools

Printing machines

Minerals and mining

Food and beverage

Wind turbines

Service vehicles

SKF压力开关DSD系列其他常用型号：

SKF DSD3-A0020N-NOA12

SKF DSD3-A0005N-NCA13

SKF DSD3-A0120N-NOA12

SKF DSD3-A0200N-NOA13

SKF DSD3-A0080N-NOA12

SKF DSD3-A0030N-NOA12

SKF DSD3-A0280N-NOA12

SKF Pressure switch EW + ORIGINAL+ ONE YEAR WARRANTY

爱泽工业成立于2010年，定位于向制造工业提供制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，于成为工业产品和解决方案的优质渠道。

如果有任何关于SKF压力开关DSD3-A0020N-NOA12的疑问，请随时与我们沟通（021-31006702）。我们将尽解决您的问题。

If you have any question for SKF products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.

SKF压力开关DSD系列DSD3-A0020N-NOA12技术参数