德国莱茵化学极压剂-Additin RC 2411

赢创工业集团德国赢创集团（EVONIK）是一家跨国工业集团，在全球拥有约41000名员工，业务遍及全世界100多个国家。

在化工、能源和房地产行业均位于领先地位。

赢创工业集团自上世纪90年代初期开始在中国生产特种化工产品。

赢创（EVONIK）目前在大中华区主要致力于化工业务。

一、赢创集团（EVONIK）简介赢创集团化学业务主要从事特种化工产品的研发、生产和销售，拥有广泛的产品线，从汽车制造到制药行业，贯穿于人们生活的方方面面，为客户提供各种创新解决方案。

特种化学品是实现产品创新不可或缺的原材料。

赢创集团开发的各种材料、配方和技术可为客户产品创造附加值，并增强其竞争优势。

赢创（EVONIK）目前在大中华区主要致力于化工业务。

2002年11月在北京成立的赢创德固赛（中国）投资有限公司，作为集团在华业务的母公司，为赢创在中国的盈利性增长提供了资源和竞争优势。

此外，从2002年底至今，对赢创在大中华区的业务版图进行了系统性地扩张。

今天，赢创的化工业务在大中华区已经拥有了19家企业和15个生产基地。

2008财年, 赢创在大中华区的员工数达到4000名，销售额超过8.2亿欧元。

赢创集团计划中期将这一数字提高至20亿欧元。

赢创是一家源自德国的创新型国际工业集团，拥有员工39,000名，业务遍及全球。

赢创集团在化工、能源及房地产领域都位居市场领先地位。

赢创集团的优势在于变革创新、术业专攻、自我更新和值得信赖。

赢创集团为诸如能源效率、健康及营养、全球化技术发展等全球三大趋势提供解决方案，使赢创在未来市场中占据一席之地。

赢创遵循清晰的现代化价值管理原则，重视盈利性增长和价值的创造。

赢创集团的运营范围涵盖三大业务领域：化工、能源和房地产。

业务运营由8个业务部门负责开展，并直接向管理层报告。

位于德国埃森的总部主要负责整个集团的战略管理。

业务部门和总部享有一个共同的服务中心，后者为整个集团提供各项服务；如采购、财务等。

早在上世纪30年代，赢创就在上海设立了代表处，从此揭开了中国业务的篇章。

fétizon氧化剂制备-回复什么是氧化剂？氧化剂是一种能够引发氧化反应的物质，其中的氧原子或氧离子在反应中被转移或共享。

氧化剂能够将其他物质中的电子接受者氧化，从而使其发生氧化反应，并自身还原。

氧化剂在许多工业和化学领域中广泛应用，例如燃料氧化、制造有机合成反应和清洗剂等。

那么，如何制备氧化剂fétizon呢？fétizon是一种常见的氧化剂，其制备方法如下：步骤1：收集所需的原料和设备fétizon的制备需要一些基本的化学试剂和实验设备。

具体所需材料为：- 尿素（Urea）- 过氧化氢（Hydrogen Peroxide）- 粗盐（Salt）- 磨碎器或搅拌器- 醋酸、浓硫酸和硝酸等有机酸步骤2：制备混合物首先，在磨碎器或搅拌器中将尿素、过氧化氢和粗盐混合。

尿素和粗盐的比例可以根据需要进行调整，一般为1:2或1:3。

使混合物均匀，这将成为制备氧化剂fétizon的前体混合物。

步骤3：处理前体混合物将前体混合物转移到一个密封的容器中，并加入一定量的醋酸、浓硫酸和硝酸等有机酸。

这些有机酸可以起到催化剂的作用，加快氧化剂fétizon的生成速度。

注意，这个过程应该在安全环境下进行，并且要小心处理强酸。

步骤4：反应和稳定密封容器中的混合物会发生氧化反应，并生成氧化剂fétizon。

在这个过程中，会释放出大量的气体和热量，因此容器必须具有良好的稳定性和耐热性。

确保容器完全密封，以避免气体泄露。

步骤5：纯化和储存当氧化剂fétizon生成后，需要将其从反应混合物中进行纯化和分离。

这可以通过过滤、蒸馏和结晶等方法来实现。

纯化后的氧化剂fétizon应存放在干燥、阴凉和密闭的容器中，以保持其稳定性和活性。

需要注意的是，氧化剂fétizon的制备过程涉及到一些有机酸的使用，这些化学物质对人体和环境有一定的危害性。

德国莱茵化学公司浅色低气味含硫添加剂莱茵化学含硫极压剂含硫极压剂浅色脂肪酸酯 甘油三酯 脂肪酸酯 烯烃 烯烃 脂肪酸 脂肪酸酯深色甘油三酯RC 2310RC 2411RC 2515RC 2540RC 2715RC 2818RC 2811RC 2315RC 2415RC 2526RC 2541RC 2918RC 2911RC 2317RC 2418RC 2519[ March, 2003 ]EP Additin, Rhein Chemie Rheinau GmbH, Shanghai Rep Off.[Slide: 2 ]莱茵化学硫型极压添加剂的种类硫化脂肪酸酯 硫化甘油三酯 （硫化植物油） 硫化植物油） 硫化烃类 硫化脂肪酸 区分活性硫 区分活性硫和 活性硫和活性硫的重要性 活性硫的重要性[ March, 2003 ] EP Additin, Rhein Chemie Rheinau GmbH, Shanghai Rep Off. [Slide: 3 ]金属加工油液添加剂专家 金属加工油液 添加剂专家极压添加剂 (EP)/RC2317,RC2411,RC2415,RC2515,RC2526,RC2540,RC2541各类浅颜色低气味含硫极压剂的代表： 硫化脂肪酸脂(RC2317) 硫化脂肪油(RC2411,RC2415,RC2418) 硫化烃(RC2540,RC2541) 硫化脂肪酸脂和硫化烯烃的特殊反应物(RC2519,RC2515,RC2526) 还有性能独特的润滑改进剂： 特殊聚合物（RC8000,RC8100） 特殊脂肪酸的合成酯（RC8103,RC8105） 适用于调配：纯油基/乳化类金属加工油 半合成金属加工液 全合成金属加工液[ March, 2003 ] EP Additin, Rhein Chemie Rheinau GmbH, Shanghai Rep Off. [Slide: 4 ]活性硫的检测方式（ASTM D-1662）[ March, 2003 ]EP Additin, Rhein Chemie Rheinau GmbH, Shanghai Rep Off.[Slide: 5 ]Additin® EP性能比较表Product 润滑性能极压 性能活性高粘度低抗磨性能活性 热稳 定性润湿 性能RC 2310 RC 2315 RC 2317 RC 2411 RC 2415 RC 2418 RC 2515 RC 2520 RC 2526 RC 2540 RC 2911 RC 2918= medium[ March, 2003 ]= high= very high= partially available[Slide: 6 ]EP Additin, Rhein Chemie Rheinau GmbH, Shanghai Rep Off.Additin® EP硫活性及润滑性关系图[ March, 2003 ]EP Additin, Rhein Chemie Rheinau GmbH, Shanghai Rep Off.[Slide: 7 ]硫化极压剂的活性硫90 80Active Sulphur (% of total Sulphur).RC 254070 60 50 40 30 20 10 0 50 70 90 110 Temperature (° C) 130 150 RC 2411 RC 2415 RC 2515 RC 2526 RC 2317[ March, 2003 ]EP Additin, Rhein Chemie Rheinau GmbH, Shanghai Rep Off.[Slide: 8 ]活性硫对硫化极压剂性能的影响1.8Four ball wear scar @ 1h 300N (m m)1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 0 0.5 RC 2317 1 1.5 RC 2411 2 2.5 3 3.5 4 4.5 5 RC 2540RC2540RC2515 RC2411RC2317RC25265.566.5% Sulphur in OilRC 2515RC 2526Base Oil[ March, 2003 ]EP Additin, Rhein Chemie Rheinau GmbH, Shanghai Rep Off.[Slide: 9 ]硫化原料对EP EP性能的影响 硫化原料对 EP 性能的影响7500 7000 6500Four ball weld load (N)RC25266000 5500 5000 4500 4000 3500 3000 2500 2000 1500 1000 0 0.5 1 1.5 2 2.5 3 3.5 RC 2515 4 4.5 5 5.5 6 6.5% Sulphur in OilRC2515 RC2411RC2317 RC2540RC 2317RC 2411RC 2526RC 2540[ March, 2003 ]EP Additin, Rhein Chemie Rheinau GmbH, Shanghai Rep Off.[Slide: 10 ]在广泛的温度范围内有连续的反应活性绗磨油等以及多金属加工多金属加工有效地防止粘结磨损RC 2515 Esters and Olefines151a750RC 2515RC 2515金属加工油金属加工油//液高速切削加工过程高速切削加工过程））在相对很低的温度下也能获得有效的极压性能RC4242,RC8100,RC3038,RC3180,RC3740)。

Additin RC 2540 用于金属加工的活性硫添加剂RC2540是一具有高含硫量及高活性硫含量的低气味，高活性的极压添加剂，它能溶于矿物油和合成油中(聚乙二醇和聚α－烯烃)，即使在较低温度下表现出和金属有优异的反应活性，由于具有低的粘度，这是有利于生产调合加工过程和具有在低温下贮存的稳定性。

RC2540技术数据：________________________________________________________________________________ 技术数据 组成 二烴基伍硫化物外观 浅色低粘度 液体颜色(ASTM-D1500) 约 2.5硫含量 约 40 % (wt)活性硫含量(ASTM-D1662 约 38% (wt)铜片腐蚀 (ASTM－D130)石蜡基础油加入2.5% RC2540 3b ~4C密度 20 0C (ASTM-D941) 约 1.0 g/ml粘度, 40 0C (ASTM-D445) 约 50 mm2/S闪点, COC (ASTM-D92) 约 150 0C________________________________________________________________________________________________ 应用范围 --------- 金属加工油--------- 水溶性金属加工液RC2540是非常好的能取代元素硫对基础油硫化得到的硫化油,另外,RC2540的活性硫含量高,随温度上升而稳步增加(可达38%),所以,只要温度略有上升,(50-600C),就有显著的极压作用, 而且,极压性能将会进一步提高.RC2540可和其他的含硫添加剂,如RC2415有非常有效的复合效应,增加极压活性,RC2540与二硫代磷酸锌盐,如RC3038, 磷酸单酯,或无灰的硫磷添加剂复合使用,可进一步改善抗磨性能.必须知道,活性硫是能够迅速和铁金属表面反应形成具有比金属低剪切稳定性的硫化金属膜。

三合一防锈剂主要成分防锈剂是一种广泛使用的化学材料，旨在保护金属表面免受氧化和腐蚀的侵害。

三合一防锈剂是一种特殊的防锈剂，它包含三种主要成分，分别是润滑剂、防腐剂和溶剂。

本文将详细介绍三合一防锈剂主要成分以及它们的功能和用途。

润滑剂是三合一防锈剂的主要成分之一。

润滑剂的主要作用是减少金属部件之间的摩擦和磨损。

润滑剂可以在金属表面形成一层保护膜，防止金属部件之间直接接触，减少摩擦和磨损。

润滑剂还可以降低机械设备的噪音，并提高机械效率和寿命。

在三合一防锈剂中，润滑剂通常是一种轻质油，例如矿物油或合成油。

防腐剂是三合一防锈剂的另一个主要成分。

防腐剂的主要作用是防止金属表面发生氧化和腐蚀。

防腐剂可以形成一层保护膜，防止空气、水和其他化学物质接触金属表面，从而减少氧化和腐蚀的发生。

防腐剂还可以提高金属的耐腐蚀性能，延长金属的使用寿命。

在三合一防锈剂中，防腐剂通常是一种有机酸，例如硝基苯磺酸或苯酚。

溶剂是三合一防锈剂的第三个主要成分。

溶剂的主要作用是将润滑剂和防腐剂溶解在一起，并将它们带到金属表面。

溶剂可以使三合一防锈剂更容易涂抹，更容易覆盖金属表面，从而提高防锈效果。

在三合一防锈剂中，溶剂通常是一种揮發性有机化合物，例如石油醚或酮。

总的来说，三合一防锈剂的主要成分包括润滑剂、防腐剂和溶剂。

润滑剂的主要作用是减少金属部件之间的摩擦和磨损，防腐剂的主要作用是防止金属表面发生氧化和腐蚀，溶剂的主要作用是将润滑剂和防腐剂溶解在一起，并将它们带到金属表面。

三合一防锈剂广泛应用于机械设备、汽车、船舶、航空航天和军事等领域，为金属部件提供了有效的防护和保护。

【2017年整理】国内外乙烯基酯树脂牌号及各树脂性能国内外乙烯基树脂性能一、国内外乙烯基酯树脂牌号一览表亚什兰昭和聚DSM 公司陶氏化学上纬企业上海富晨上海天和 Reichhold 化学合物公司国度美国美国日本荷兰台湾上海挪威上海Norpol 品牌 Derakane Hetron Ripoxy Atlac Swancor Fuchem TH Dion 854、879 标准型双酚A环氧乙烯基酯 411 922 806 430 901 9100 110 880 阻燃型环氧乙烯基酯 510 992 550 750 905 892 9300 310210、220、酚醛环氧乙烯基酯 470 980 630 590 907 890 9400 230—高交联密度型环氧乙烯基酯— 970 600 — 977 898 9700—柔性环氧乙烯基酯 8084 ——— 980 810 ——PU改性型环氧乙烯基酯——— 580 — 820 9800 二、产品种类由于树脂合成的工艺和方法的不同，各家乙烯基树脂的结构、性能及应用也会略有差别。

2.1、标准型双酚A环氧乙烯基酯树脂(陶氏411-亚什兰922-昭和806-430-上纬901-富晨854、879、880-挪威9100-天和110)标准型双酚A环氧乙烯基树脂是由甲基丙烯酸与双酚A环氧树脂通过反应合成的乙烯基树脂，已溶于苯乙烯溶液，该类型树脂具有以下特点: 在分子链两端的双键极其活泼，使乙烯基树脂能迅速固化，很快得到使用强度，得到具有高度耐腐蚀性聚合物;采用甲基丙烯酸合成，酯键边的甲基可起保护作用，提高耐水解性;树脂含酯键量少，每摩尔比耐化学聚酯(双酚A-富马酸UPR)少35-50%，使其耐碱性能提高;较多的仲羟基可以改善对玻璃纤维的湿润性与粘结性，提高了层合制品的力学强度;由于仅在分子两端交联，因此分子链在应力作用下可以伸长，以吸收外力或热冲击，表现出耐微裂或开裂。

16-11-08 08:30D a t e o f i s s u e : 2016-11-08250928_e n g .x m lInstructionManual electrical apparatus for hazardous areas Device category 1Gfor use in hazardous areas with gas, vapour and mist EC-T ype Examination CertificateCE marking ATEX marking ¬ II 1G Ex ia IIC T6…T1 G aThe Ex-related marking can also be printed on the enclosed label.Standards EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection "Intrinsic safety"Use is restricted to the following stated conditions Appropriate typeNJ 4-12GK-SN...Effective internal inductivity C i ≤ 70 nF ; a cable length of 10 m is considered.Effective internal inductance L i≤ 150 µH ; a cable length of 10 m is considered.G eneralThe apparatus has to be operated according to the appropriate data in the data sheet and in this instruction manual. The EU-type examination certificate has to beobserved. The special conditions must be adhered to! The ATEX directive and there-fore the EU-type-examination certificates generally apply only to the use of electrical apparatus under atmospheric conditions.The device has been checked for suitability for use at ambient temperatures of > 60 °C by the named certification authority. The surface temperature of the device remains within the required limits.For the use of apparatus outside of atmospheric conditions, a reduction of the per-missible minimum ignition energies may need to be considered.Ambient temperatureDetails of the correlation between the type of circuit connected, the maximum per-missible ambient temperature, the temperature class, and the effective internal reac-tance values can be found on the EC-type examination certificate. Note: Use the temperature table for category 1 The 20 % reduction in accordance with EN 1127-1 has already been applied to the temperature table for category 1.Installation, commissioningLaws and/or regulations and standards governing the use or intended usage goal must be observed. The intrinsic safety is only assured in connection with an appro-priate related apparatus and according to the proof of intrinsic safety. The associated apparatus must satisfy the requirements of category ia. Because of the risk of igni-tion, which can occur due to faults and/or transient currents in the equipotential bonding system, galvanic isolation is preferable in the supply and signal circuits. Associated apparatus without electrical isolation can only be used if the correspond-ing requirements of IEC 60079-14 are satisfied. If the Ex-related marking is printed only on the supplied label, then this must be attached in the immediate vicinity of the sensor. The sticking surface for the label must be clean and free from grease. The attached label must be legible and indelible, including in the event of possible chem-ical corrosion.Maintenance No changes can be made to apparatus, which are operated in hazardous areas.Repairs to these apparatus are not possible.Special conditionsProtection from mechanical dangerWhen using the device in a temperature range of -60 °C to -20 °C, protect the sensor against the effects of impact by installing an additional enclosure. The information regarding the minimum ambient temperature for the sensor as provided in the datasheet must also be observed.Degree of protection required when installing connecting componentsThe connecting parts of the sensor must be set up in such a way that degree of pro-tection IP20, in accordance with lEC 60529, is achieved as a minimum.R e l e a s e d a t e : 2016-11-08 08:30D a t e o f i s s u e : 2016-11-08250928_e n g .x m lInstructionManual electrical apparatus for hazardous areas Device category 2Gfor use in hazardous areas with gas, vapour and mist EC-T ype Examination CertificateCE marking ATEX marking ¬ II 1G Ex ia IIC T6…T1 G aThe Ex-related marking can also be printed on the enclosed label.Standards EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection "Intrinsic safety"Use is restricted to the following stated conditions Appropriate typeNJ 4-12GK-SN...Effective internal inductivity C i≤ 70 nF ; a cable length of 10 m is considered.Effective internal inductance L i ≤ 150 µH ; a cable length of 10 m is considered.G eneralThe apparatus has to be operated according to the appropriate data in the data sheet and in this instruction manual. The EU-type examination certificate has to beobserved. The special conditions must be adhered to! The ATEX directive and there-fore the EU-type-examination certificates generally apply only to the use of electrical apparatus under atmospheric conditions.The device has been checked for suitability for use at ambient temperatures of > 60 °C by the named certification authority. The surface temperature of the device remains within the required limits.For the use of apparatus outside of atmospheric conditions, a reduction of the per-missible minimum ignition energies may need to be considered.Maximum permissible ambient temperature T amb Details of the correlation between the type of circuit connected, the maximum per-missible ambient temperature, the temperature class, and the effective internal reac-tance values can be found on the EC-type examination certificate.Installation, commissioningLaws and/or regulations and standards governing the use or intended usage goal must be observed. The intrinsic safety is only assured in connection with an appro-priate related apparatus and according to the proof of intrinsic safety. If the Ex-related marking is printed only on the supplied label, then this must be attached in the imme-diate vicinity of the sensor. The sticking surface for the label must be clean and free from grease. The attached label must be legible and indelible, including in the event of possible chemical corrosion.Maintenance No changes can be made to apparatus, which are operated in hazardous areas.Repairs to these apparatus are not possible.Special conditionsProtection from mechanical dangerWhen using the device in a temperature range of -60 °C to -20 °C, protect the sensor against the effects of impact by installing an additional enclosure. The information regarding the minimum ambient temperature for the sensor as provided in the datasheet must also be observed.Degree of protection required when installing connecting componentsThe connecting parts of the sensor must be set up in such a way that degree of pro-tection IP20, in accordance with lEC 60529, is achieved as a minimum.16-11-08 08:30D a t e o f i s s u e : 2016-11-08250928_e n g .x m lInstructionManual electrical apparatus for hazardous areas Device category 3G (nA) for use in hazardous areas with gas, vapour and mist Certificate of ComplianceCE marking ATEX marking ¬ II 3G Ex nA IIC T6 GcThe Ex-related marking can also be printed on the enclosed label.Standards EN 60079-0:2012+A11:2013, EN 60079-15:2010 Ignition protection category "n"Use is restricted to the following stated conditionsG eneralThe apparatus has to be operated according to the appropriate data in the data sheet and in this instruction manual. The data stated in the data sheet are restricted by this operating instruction! The special conditions must be observed!Installation, commissioningLaws and/or regulations and standards governing the use or intended usage goal must be observed. If the Ex-related marking is printed only on the supplied label, then this must be attached in the immediate vicinity of the sensor. The sticking surface for the label must be clean and free from grease. The attached label must be legible and indel-ible, including in the event of possible chemical corrosion.MaintenanceNo changes can be made to apparatus, which are operated in hazardous areas.Repairs to these apparatus are not possible.Special conditionsMinimum series resistance R V A minimum series resistance R V is to be provided between the power supply voltage and the proximity switch in accordance with the following list. This can also be assured by using a switch amplifier.Maximum operating voltage U BmaxThe maximum permissible operating voltage UB max is restricted to the values in the following list. T olerances are not permissible.Maximum permissible ambient temperature T Umax Values can be obtained from the following list, depending on the max. operating voltage Ub max and the minimum series resistance Rv. at U Bmax =9 V , R V =562 Ω58 °C (136.4 °F) using an amplifier in accordance with EN 60947-5-6 58 °C (136.4 °F)Protection from mechanical danger The sensor must not be exposed to ANY FORM of mechanical danger.Protection from UV lightThe sensor and the connection cable must be protected from damaging UV-radiation. This can be achieved when the sensor is used in internal areas.Protection of the connection cable The connection cable must be prevented from being subjected to tension and torsional loading.Protection against transients Ensure transient protection is provided and that the maximum value of the transient pro-tection (140% of 85 V) is not exceeded.Material selection accessoriesWhen selecting accessories, ensure that the material allows the temperature of the enclosure to rise to up to 70 °C.R e l e a s e d a t e : 2016-11-08 08:30D a t e o f i s s u e : 2016-11-08250928_e n g .x m lInstructionManual electrical apparatus for hazardous areas Device category 3G (ic) for use in hazardous areas with gas, vapour and mist Certificate of ComplianceCE marking ATEX marking ¬ II 3G Ex ic IIC T6…T1 GcThe Ex-related marking can also be printed on the enclosed label.StandardsEN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection category "ic"Use is restricted to the following stated conditions Effective internal inductivity C i≤ 70 nF ; a cable length of 10 m is considered.Effective internal inductance L i≤ 150 µH ; A cable length of 10 m is considered.G eneralThe apparatus has to be operated according to the appropriate data in the data sheet and in this instruction manual. The data stated in the data sheet are restricted by this operating instruction! The special conditions must be observed! The ATEX Directive applies only to the use of apparatus under atmospheric conditions.If you use the device outside atmospheric conditions, consider that the permissible safety parameters should be reduced.Installation, commissioningLaws and/or regulations and standards governing the use or intended usage goal must be observed. The sensor must only be operated with energy-limited circuits, which satisfy the requirements of IEC 60079-11. The explosion group complies with the connected, supplying, power limiting circuit. 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 dura-ble and remain legible, with due consideration of the possibility of chemical corro-sion!Maintenance No changes can be made to apparatus, which are operated in hazardous areas.Repairs to these apparatus are not possible.Special conditionsfor Pi=34 mW, Ii=25 mA, T6 55 °C (131 °F) for Pi=34 mW, Ii=25 mA, T5 55 °C (131 °F) for Pi=34 mW, Ii=25 mA, T4-T1 55 °C (131 °F) for Pi=64 mW, Ii=25 mA, T6 55 °C (131 °F) for Pi=64 mW, Ii=25 mA, T5 55 °C (131 °F) for Pi=64 mW, Ii=25 mA, T4-T1 55 °C (131 °F) for Pi=169 mW, Ii=52 mA, T6 41 °C (105.8 °F) for Pi=169 mW, Ii=52 mA, T5 41 °C (105.8 °F) for Pi=169 mW, Ii=52 mA, T4-T1 41 °C (105.8 °F) for Pi=242 mW, Ii=76 mA, T6 29 °C (84.2 °F) for Pi=242 mW, Ii=76 mA, T5 29 °C (84.2 °F) for Pi=242 mW, Ii=76 mA, T4-T1 29 °C (84.2 °F)Protection from mechanical danger The sensor must not be mechanically damaged.When used in the temperature range below -20 °C the sensor should be protected from knocks by the provision of an additional housing.Connection partsThe connection parts are to be installed, such that a minimum protection class of IP20 is achieved, in accordance with IEC 60529.16-11-08 08:30D a t e o f i s s u e : 2016-11-08250928_e n g .x m lInstructionManual electrical apparatus for hazardous areas Device category 1Dfor use in hazardous areas with combustible dust EC-T ype Examination CertificateCE marking ATEX marking ¬ II 1D Ex ia IIIC T135°C DaThe Ex-related marking can also be printed on the enclosed label.Standards EN 60079-0:2012+A11:2013 EN 60079-11:2012Ignition protection "Intrinsic safety" Use is restricted to the following stated condi-tionsAppropriate typeNJ 4-12GK-SN...Effective internal inductivity C i ≤ 70 nF ; a cable length of 10 m is considered.Effective internal inductance L i≤ 150 µHA cable length of 10 m is considered.G eneralThe apparatus has to be operated according to the appropriate data in the data sheet and in this instruction manual. The EU-type examination certificate has to beobserved. The ATEX directive and therefore the EU-type-examination certificates generally apply only to the use of electrical apparatus under atmospheric conditions.The device has been checked for suitability for use at ambient temperatures of > 60 °C by the named certification authority. The surface temperature of the device remains within the required limits.For the use of apparatus outside of atmospheric conditions, a reduction of the per-missible minimum ignition energies may need to be considered.Permissible ambient temperature rangeDetails of the correlation between the type of circuit connected, the maximum per-missible ambient temperature, the surface temperature, and the effective internal reactance values can be found on the EC-type-examination certificate. The maxi-mum permissible ambient temperature of the data sheet must be noted, in addition, the lower of the two values must be maintained.Installation, commissioningLaws and/or regulations and standards governing the use or intended usage goal must be observed. The intrinsic safety is only assured in connection with an appro-priate related apparatus and according to the proof of intrinsic safety. If the Ex-related marking is printed only on the supplied label, then this must be attached in the imme-diate vicinity of the sensor. The sticking surface for the label must be clean and free from grease. The attached label must be legible and indelible, including in the event of possible chemical corrosion.Maintenance No changes can be made to apparatus, which are operated in hazardous areas.Repairs to these apparatus are not possible.Special conditionsProtection from mechanical dangerWhen using the device in a temperature range of -60 °C to -20 °C, protect the sensor against the effects of impact by installing an additional enclosure. The information regarding the minimum ambient temperature for the sensor as provided in the datasheet must also be observed.Electrostatic chargeDo not attach the nameplate provided in areas where electrostatic charge can build up.Degree of protection required when installing connecting componentsThe connecting parts of the sensor must be set up in such a way that degree of pro-tection IP20, in accordance with lEC 60529, is achieved as a minimum.R e l e a s e d a t e : 2016-11-08 08:30D a t e o f i s s u e : 2016-11-08250928_e n g .x m lInstructionManual electrical apparatus for hazardous areas Device category 3D for use in hazardous areas with combustible dust Certificate of ComplianceCE marking ATEX marking ¬ II 3D Ex tc IIIC T80°C DcThe Ex-related marking can also be printed on the enclosed label.Standards EN 60079-0:2012+A11:2013, EN 60079-31:2014Protection by enclosure "tc" Some of the information in this instruction manual is more specific than the information provided in the datasheet.G eneralThe corresponding datasheets, declarations of conformity, EC-type examination certifi-cates, certifications, and control drawings, where applicable (see datasheets), form an integral part of this document. These documents can be found at . 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.Installation, commissioningLaws and/or regulations and standards governing the use or intended usage goal must be observed. The adhesive label provided must be affixed in the immediate vicinity of the sensor! The surface to which the label is applied must be clean, flat and free from grease! The affixed adhesive label must be readable and durable, taking account of the possibility of chemical corrosion!MaintenanceNo changes can be made to apparatus, which are operated in hazardous areas.Repairs to these apparatus are not possible.Special conditionsMinimum series resistance R V A minimum series resistance RV is to be provided between the power supply voltage and the proximity switch in accordance with the following list. This can also be assured by using a switch amplifier.Maximum operating voltage U BmaxThe maximum permissible operating voltage UBmax must be restricted to the values given in the following list. T olerances are not permitted.Maximum permissible ambient temperature T Umax Values can be obtained from the following list, depending on the max. operating voltage Ub max and the minimum series resistance Rv. at U Bmax =9 V, R V =562 Ω58 °C (136.4 °F) using an amplifier in accordance with EN 60947-5-6 331 KProtection from mechanical danger The sensor must not be exposed to ANY FORM of mechanical danger.Protection from UV lightThe sensor and the connection cable must be protected from damaging UV-radiation. This can be achieved when the sensor is used in internal areas.Protection of the connection cable The connection cable must be prevented from being subjected to tension and torsional loading.Electrostatic chargeDo not attach the nameplate provided in areas where electrostatic charge can build up.。