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一般特性
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开关点功能
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NAMUR 常闭
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额定动作距离
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40 mm
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安装
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非齐平
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输出极性
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DC
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可靠动作距离
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0 ... 32.4 mm
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实际动作距离
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36 ... 44 mm
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衰减因素 r 铝
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0.31
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衰减因素 r 铜
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0.3
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衰减因素 r 304
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0.74
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额定值
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额定电压
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8.2 V (Ri approx. 1 kΩ)
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开关频率
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0 ... 150 Hz
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迟滞
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typ. 5 %
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反极性保护
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反极性保护
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短路保护
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是
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电流消耗
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未检测到金属板
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≥ 2.2 mA
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检测到金属板
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≤ 1 mA
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开关状态指示
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黄色 LED
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功能安全性参数
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平均失效时间（天）
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1670 a
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使用寿命（...月...天）
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20 a
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诊断范围
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0 %
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许可和认证
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防护等级
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II
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额定绝缘电压
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253 V
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设计耐受冲击电压
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4000 V
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UL认证
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cULus Listed，一般要求
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CSA 认证
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cCSAus Listed, 一般目的
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CCC 认证
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最大工作电压为 36 伏的产品，无需经过许可认证，且因此无须配备CCC-标识。
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周围环境
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环境温度
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-25 ... 100 °C (-13 ... 212 °F)
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储存温度
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-40 ... 100 °C (-40 ... 212 °F)
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机械特性
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接线类型
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Connector M12 x 1 , 4-pin
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外壳材料
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PA
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感应面
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PA
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防护等级
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IP69K
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重量
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130 g
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ATEX 3D (tc)
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指令
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危险区域的手动电气元件
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设备等级3D
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用于含易燃粉尘的危险区域
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Certificate of Compliance
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PF 15CERT3774 X
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CE符号
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[*PD-Z02586A*]
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ATEX marking
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 II 3D Ex tc IIIC T80°C Dc
The Ex-related marking can also be printed on the enclosed label.
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指令符合
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94/9/EG
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标准
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EN 60079-0:2012+A11:2013, EN 60079-31:2014
Protection by enclosure "tc" Some of the information in this instruction manual is more specific than the information provided in the datasheet.
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总体
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The corresponding datasheets, declarations of conformity, EC-type examination certificates, certifications, and control drawings, where applicable (see datasheets), form an integral part of this document. These documents can be found at www.pepperl-fuchs.com. The maximum surface temperature of the device was determined without a layer of dust on the apparatus. Some of the information in this instruction manual is more specific than the information provided in the datasheet.
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安装，调试
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Laws and/or regulations and standards governing the use or intended usage goal must be observed. If the Ex-relevant identification is printed exclusively on the adhesive label provided, this label must be affixed in the immediate vicinity of the sensor! The background surface to which the adhesivelabel is to be applied must be clean and free from grease! The applied label must be durable and remain legible, with due consideration of the possibility of chemical corrosion!
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维护
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用于危险区域的仪器设备不能作任何改动。
不允许对这些设备作维修。
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特殊条件
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最小串行电阻 RV
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最小串行电阻RV 必须根据下列所示，串接于电源电压和接近开关之间。当使用一个开关放大器时也同样适用。
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最大工作电压 UBmax
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允许最大工作电压UBmax受限于下列数值。不允许有公差。
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最大允许环境温度 TUmax
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根据最大工作电压Ubmax和最小串联电阻Rv，具体数据可从下表获取。
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当 UBmax=9 V, RV=562 Ω
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57 °C (134.6 °F)
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根据 EN 60947-5-6 标准，使用一个放大器
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57 °C (134.6 °F)
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防护机械危险
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传感器必须避免受到任何形式的机械损坏。
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防紫外光
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接近开关和连接电缆必须避免受紫外线的损害。可以在室内使用以避免紫外线的损害。
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静电负荷
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Electrostatic charges must be avoided on the mechanical housing components. Dangerous electrostatic charges on the mechanical housing components can be avoided by incorporating these in the equipotential bonding. Avoid electrostatic charges that can cause electrostatic discharge when installing or operating the device. Information on electrostatic hazards can be found in the technical specification IEC/TS 60079-32-1. Do not attach the nameplate provided in areas where electrostatic charge can build up.
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插接连接头
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The plug connector must not be withdrawn under voltage. The proximity switch is identified as follows: "WARNING - DO NOT SEPARATE WHEN ENERGIZED". With the plug connector disconnected, soiling of the internal area must be prevented.(i.e. the area that is inaccessible when the connector is inserted)
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放大图片
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