关专场,关商家多、资料全面第42组

HS-C12-N01，HC-Q30-N01DEFUR德夫尔接近开关

该品牌拥有数千多种不同种类的产品，广泛应用于航空航天、铁路、矿山、冶金、机床、纺织、鞋业、塑胶、烟草、电梯、石油化工、印刷、包装、食品、建筑、电力等各种

BF-UQK-10系列浮球液位开关上海液位计生产厂家

结构原理
液位开关主要由浮球、导杆、干簧管开关和接线盒等组成。根据测量介质的不同，接液材质有不锈钢、PP、PTFE等。随着液位上下变化，导杆外的浮球沿导杆上下移动，当接近干簧管开关时，通过磁性耦合，浮球内的磁钢吸合导杆内的液位生产厂家干簧管开关，发出开关通断信号。常开簧片开关处于磁场中时接通，处于磁场外时呈断开状态。常闭簧片开关处于磁场中时断开，处于磁场外时呈接通状态。两种簧片开关工作状态如下图所示:

主要技术参数

★ 工作温度: -30～120℃

★ 环境温度:-40～70℃

★ 工作压力:-0.1～2.5MPa

★ 介质密度:≥0.5g/cm³

★ 输出信号:SPST或SPDT干簧触点

★ 触点容量:220VAC1A;24VDC0.5A

★ 开关寿命:5×10⁴次

★ 电气接口:M20×1.5内螺纹

★ 防爆等级: 隔爆型ExdⅡBT1～T6

本安型ExdⅡCT1～T6

★ 防护等级:IP65

★ 过程连接:HG20592～20635-97DN50以上，其他法兰标准（如GB、JB/T、HGJ、ANSI、DIN等）

请用户在订货时注明

★ 接液材质:不锈钢;PP;PTFE

★ 接线盒材质:铝合金

该公司产品分类：电容式液位电磁阀其它阀门自力式阀门气动阀门电动阀门无线温度仪表温度变送器接头绕行管穿线盒截止阀球阀阀组桥架仪表箱仪表附件计算机电缆控制电缆电力电缆

光控开关|光控定时开关|路灯节能控制器1.型号:SMKD2-1/2-A/B-XX-TW/FnP2.功能：光控开关、光控定时开关-智能控制，全自动运行，定时在1～24小时任选；采用启动保护设计，能延长灯具使用寿命；具有节能、抗干扰、防雨等功能，可安装于室外。布线少，投资省，安装方便。3.负载能力：50W,100W,200W,500W,1KW,2KW,4KW..500KW4.电压：AC 220V 380V等5.用途：室内、室外照明自动节能控制开关，路灯控制节能，主要用于厂区,教室，楼道、道路、公园、广告灯箱等照明自动光控定时开关。6.特点：SMKD2系列路灯节能自动控制器，产品技术独特，能实现光控和时间控制的智能化组合，全自动运行，不需要人工干预，避免了因为四个季节的时间差造成的控制误差,国际领先。安装使用十分方便，光感灵敏度可调，规格型号齐全。

smkd2.jpg关键词：光控开关,光控定时开关,路灯节能控制器

该公司产品分类：电阻器

小鼠巨噬细胞替代激活相关化学因子1(AmAC-1)ELISA检测试剂盒价格原装

小鼠巨噬细胞替代激活相关化学因子1（AmAC-1）ELISA检测试剂盒价格原装进口实验周期：收到样本后,7-10个工作日内出结果

收费标准：凡是购买我们试剂盒的客户，可享受检测费全免服务

实验报告：图像曲线、实验步骤、仪器型号、所有试剂及相关数据等

注意事项：（1）外地用户寄标本时需注明以下情况：标本编号；所测项目；是否做复孔；实验后标本是否寄回；联系方式等。

（2）北京本地用户，我们工作人员可直接上门取样。

欢迎来电咨询：010-56286393 15311986590 在线QQ：2694024752

小鼠巨噬细胞替代激活相关化学因子1（AmAC-1）ELISA检测试剂盒价格原装进口北京东方华赞提供ELISA实验代测服务，可检测样本包括：血清、血浆、尿液、胸腹水、脑脊液、细胞培养上清、组织匀浆等，收到样本后，七个工作日内出结果。

小鼠巨噬细胞替代激活相关化学因子1（AmAC-1）ELISA检测试剂盒价格原装进口小鼠主要组织相容性复合体Ⅱ类试剂盒厂家小鼠主要组织相容性复合体Ⅱ类（MHC-Ⅱ/H-2Ⅱelisa试剂盒小鼠主要组织相容性复合体Ⅲ类试剂盒厂家小鼠主要组织相容性复合体Ⅲ类（MHC-Ⅲ/H-2Ⅲ）ELISA试剂盒小鼠丙二醛试剂盒厂家小鼠丙二醛（MDA）ELISA试剂盒小鼠乳腺癌标志物-CA153ELISA试剂盒小鼠乳腺癌标志物-CA153ELISA试剂盒小鼠黑色素细胞抗体试剂盒厂家小鼠黑色素细胞抗体（MC Ab）ELISA试剂盒小鼠褪黑素试剂盒厂家小鼠褪黑素（MT）ELISA试剂盒

该公司产品分类：生化试剂 Promega 其他ELISA试剂盒骆驼(Camel)ELISA试剂盒驴(Donkey)ELISA试剂盒鹿(EMP)ELISA试剂盒鸭(Duck)ELISA试剂盒豚鼠(Guinea)ELISA试剂盒绵羊(Sheep)ELISA试剂盒山羊(Goat)ELISA试剂盒植物(Plant)ELISA试剂盒犬(Canine)ELISA试剂盒马(Horse)ELISA试剂盒鱼(Fish)ELISA试剂盒猪(Porcine)ELISA试剂盒牛(Bovine)ELISA试剂盒猴(Monkey)ELISA试剂盒鸡(Chicken)ELISA试剂盒兔子(Rabbit)ELISA试剂盒小鼠(Mouse)ELISA试剂盒

CSB-E04543m小鼠凋亡相关因子(FAS/CD95)ELISA Kit

1Mouse Factor-related Apoptosis（FAS）ELISA KitCatalog No. CSB-E04543m（96 T） This immunoassay kit allows for the in vitro quantitative determination of mouseFAS concentrations in serum, plasma, cell culture supernates andtissue homogenates. Expiration date six months from the date of manufacture FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES.2PRINCIPLE OF THE ASSAYThe microtiter plate provided in this kit has been pre-coated withan antibody specific to FAS. Standards or samples are thenadded to the appropriate microtiter plate wells with abiotin-conjugated antibody preparation specific for FAS andAvidin conjugated to Horseradish Peroxidase （HRP） is added toeach microplate well ａnd incubated. Then a TMB （3,3＇,5,5＇tetramethyl-benzidine） substrate solution is added to each well.Only those wells that contain FAS, biotin-conjugated antibodyand enzyme-conjugated Avidin will exhibit a change in color. Theenzyme-substrate reaction is terminated by the addition of asulphuric acid solution ａnd the color change is measuredspectrophotometrically at a wavelength of 450 nm ± 2 nm. Theconcentration of FAS in the samples is then determined bycomparing the O.D. of the samples to the standard curve.DETECTION RANGE0.625 ng/ml-40 ng/ml. The standard curve concentrations usedfor the ELISA’s were 40 ng/ml, 20 ng/ml, 10 ng/ml, 5 ng/ml, 2.5ng/ml, 1.25 ng/ml, 0.625 ng/ml.3SPECIFICITYThis assay recognizes mouse FAS. No significantcross-reactivity or interference was observed.SENSITIVITYThe minimum detectable dose of mouse FAS is typically lessthan 0.156 ng/ml.The sensitivity of this assay, or Lower Limit of Detection （LLD）was defined as the lowest protein concentration that could bedifferentiated from zero.MATERIALS PROVIDEDReagent QuantityAssay plate 1Standard 2Sample Diluent 1 x 20 mlBiotin-antibody Diluent 1 x 10 mlHRP-avidin Diluent 1 x 10 mlBiotin-antibody 1 x 120μlHRP-avidin 1 x 120μlWash Buffer1 x 20 ml（25×concentrate）TMB Substrate 1 x 10 mlStop Solution 1 x 10 ml4STORAGE1. Unopened test kits should be stored at 2-8C upon receiptand the microtiter plate should be kept in a sealed bag. Thetest kit may be used throughout the expiration date of the kit,provided it is stored as prescribed above. Refer to thepackage label for the expiration date.2. Opened test plate should be stored at 2-8C in the aluminumfoil bag with desiccants to minimize exposure to damp air. Thekits will remain stable until the expiring date shown, provided itis stored as prescribed above.3. A microtiter plate reader with a bandwidth of 10 nm or lessand an optical density range of 0-3 OD or greater at 450nmwavelength is acceptable for use in absorbancemeasurement.REAGENT PREPARATIONBring all reagents to room temperature before use.1. Wash Buffer If crystals have formed in the concentrate,warm up to room temperature ａnd mix gently until thecrystals have completely dissolved. Dilute 20 ml of WashBuffer Concentrate into deionized or distilled water to prepare500 ml of Wash Buffer.52. Standard Centrifuge the standard vial at 6000-10000rpmfor 30s. Reconstitute the Standard with 1.0 ml of SampleDiluent. This reconstitution produces a stock solution of 40ng/ml. Allow the standard to sit for a minimum of 15 minuteswith gentle agitation prior to making serial dilutions. Theundiluted standard serves as the high standard （40 ng/ml）.The Sample Diluent serves as the zero standard （0 ng/ml）.Prepare fresh for each assay. Use within 4 hours ａnd discardafter use.3. Biotin-antibody Centrifuge the vial before opening. Diluteto the working concentration using Biotin-antibodyDiluent（1:100）, respectively.4. HRP-avidin Centrifuge the vial before opening. Dilute to theworking concentration using HRP-avidin Diluent（1:100）,respectively.Precaution: The Stop Solution provided with this kit is an acid solution. Weareye, hand, face, ａnd clothing protection when using this material.OTHER SUPPLIES REQUIRED Microplate reader capable of measuring absorbance at 450nm, with the correction wavelength set at 540 nm or 570 nm. Pipettes ａnd pipette tips.6 Deionized or distilled water. Squirt bottle, manifold dispenser, or automated microplatewasher. An incubator which can provide stable incubation conditionsup to 37°C±0.5°C.SAMPLE COLLECTION AND STORAGE Serum Use a serum separator tube （SST）ａnd allowsamples to clot for 30 minutes before centrifugation for 15minutes at 1000 g. Remove serum ａnd assay immediately oraliquot ａnd store samples at -20°C. Centrifuge the sampleagain after thawing before the assay. Avoid repeatedfreeze-thaw cycles. Plasma Collect plasma using citrate, EDTA, or heparin asan anticoagulant. Centrifuge for 15 minutes at 1000 g within30 minutes of collection. Assay immediately or aliquot andstore samples at -20°C. Centrifuge the sample again afterthawing before the assay. Avoid repeated freeze-thaw cycles. Cell Culture Supernates Remove particulates bycentrifugation for 15 minutes at 1000 x g, 2 - 8°C ａnd assayimmediately or aliquot ａnd store samples at -20° C or -80℃.Avoid repeated freeze-thaw cycles.7 Tissue Homogenates 100mg tissue was rinsed with 1XPBS, homogenized in 1 mL of 1X PBS ａnd stored overnightat -20° C. After two freeze-thaw cycles were performed tobreak the cell membranes, the homogenates werecentrifuged for 5 minutes at 5000 x g, 2 - 8°C. The supernatewas assayed ａnd removed immediately. Alternatively, aliquotand store samples at -20°C or -80℃. Centrifuge the sampleagain after thawing before the assay. Avoid repeatedfreeze-thaw cycles.Note: Grossly hemolyzed samples are not suitable for use in this assay.ASSAY PROCEDUREBring all reagents ａnd samples to room temperature before use. It isrecommended that all samples, standards, ａnd controls be assayed in duplicate.All the reagents should be added directly to the liquid level in the well. Thepipette should avoid contacting the inner wall of the well.1. Add 100μl of Standard, Blank, or Sample per well. Cover withthe adhesive strip. Incubate for 2 hours at 37°C.2. Remove the liquid of each well, don’t wash.3. Add 100μl of Biotin-antibody working solution to each well.Incubate for 1 hour at 37°C. Biotin-antibody workingsolution may appear cloudy. Warm up to room temperatureand mix gently until solution appears uniform.84. Aspirate each well ａnd wash, repeating the process threetimes for a total of three washes. Wash: Fill each well withWash Buffer （200μl）ａnd let it stand for 2 minutes, thenremove the liquid by flicking the plate over a sink. Theremaining drops are removed by patting the plate on a papertowel. Complete removal of liquid at each step is essential togood performance.5. Add 100μl of HRP-avidin working solution to each well.Cover the microtiter plate with a new adhesive strip. Incubatefor 1 hour at 37°C.6. Repeat the aspiration ａnd wash five times as step 4.7. Add 90μl of TMB Substrate to each well. Incubate for 10-30minutes at 37°C. Keeping the plate away from drafts andother temperature fluctuations in the dark.8. Add 50μl of Stop Solution to each well when the first fourwells containing the highest concentration of standardsdevelop obvious blue color. If color change does not appearuniform, gently tap the plate to ensure thorough mixing.9. Determine the optical density of each well within 30 minutes,using a microplate reader set to 450 nm.9CALCULATION OF RESULTSUsing the professional soft "Curve Exert 1.3" to make a standard curve isrecommended, which can be downloaded from our web.Average the duplicate readings for each standard, control, andsample ａnd subtract the average zero standard optical density.Create a standard curve by reducing the data using computersoftware capable of generating a four parameter logistic （4-PL）curve-fit. As an alternative, construct a standard curve by plottingthe mean absorbance for each standard on the x-axis againstthe concentration on the y-axis ａnd draw a best fit curve throughthe points on the graph. The data may be linearized by plottingthe log of the FAS concentrations versus the log of the O.D. andthe best fit line can be determined by regression analysis. Thisprocedure will produce an adequate but less precise fit of thedata. If samples have been diluted, the concentration read fromthe standard curve must be multiplied by the dilution factor.LIMITATIONS OF THE PROCEDURE The kit should not be used beyond the expiration date on thekit label. Do not mix or substitute reagents with those from other lots orsources.10 It is important that the Standard Diluent selected for thestandard curve be consistent with the samples beingassayed. If samples generate values higher than the highest standard,dilute the samples with the appropriate Standard Diluent andrepeat the assay. Any variation in Standard Diluent, operator, pipettingtechnique, washing technique, incubation time ortemperature, ａnd kit age can cause variation in binding. This assay is designed to eliminate interference by solublereceptors, binding proteins, ａnd other factors present inbiological samples. Until all factors have been tested in theImmunoassay, the possibility of interference cannot beexcluded.TECHNICAL HINTS Centrifuge vials before opening to collect contents. When mixing or reconstituting protein solutions, always avoidfoaming. To avoid cross-contamination, change pipette tips betweenadditions of each standard level, between sample additions,and between reagent additions. Also, use separate reservoirsfor each reagent.11 When using an automated plate washer, adding a 30 secondsoak period following the addition of wash buffer, and/orrotating the plate 180 degrees between wash steps mayimprove assay precision. To ensure accurate results, proper adhesion of plate sealersduring incubation steps is necessary. Substrate Solution should remain colorless or light blue untiladded to the plate. Keep Substrate Solution protected fromlight. Substrate Solution should change from colorless or lightblue to gradations of blue. Stop Solution should be added to the plate in the same orderas the Substrate Solution. The color developed in the wellswill turn from blue to yellow upon addition of the Stop Solution.Wells that are green in color indicate that the Stop Solutionhas not mixed thoroughly with the Substrate Solution.

该公司产品分类：科研试剂

BYKC2000变压器有载开关测试仪,变压器有载开关测试仪批发

产品别称:有载分接开关测试仪、变压器有载分接开关测试仪、变压器有载开关测试仪，变压器有载调压开关测试仪

电力变压器有载调压开关测试仪，是用于测量和分析电力系统中电力变压器及特种变压器有载分接开关电气性能指标的综合测量仪器。它采用计算机控制，通过特殊设计的测量电路，可实现对有载分接开关的过渡时间、过渡波形、过渡电阻、三相同期性、等参数的测量，用户可根据需要和现场条件，直接由分接开关引线进行测量，也可由变压器三相套管及中性点直接接线测量。

该仪器具有对所测数据进行分析、存贮、打印等功能。解决了目前电力变压器有载分接开关测量方法落后，没有专用测试手段的问题，可在电力设备预防性试验及变压器大修中及时诊断出有载分接开关的潜在故障，对提高电力系统运行的可靠性具有重要意义。

功能及特点：

1．光线示波器功能。仪器分三通道，可同时记录A,B,C三相过渡过程中所有过度及跳变的过程，包括可看出跳变点的时间值。不受天气引响，功能远比光线示波器优越。

2．较强的综合测量能力。在一台仪器内可实现对有载分接开关各种参数的测量。如开关选择、切换全过程中有无开断点、过渡波形、过渡时间、过渡电阻、三相同期性等。

3．较全面的测量结果分析。用户可通过大屏幕液晶显示屏，配合各功能按键，分析波形中每点、每段的电阻值和每段的时间，各时间段的时间以及三相不同期等，通过屏幕分析，可了解切换过程中，每个瞬间三相开关各种参数的变化情况，也可将波形打印、存贮及查阅历史波形进行分析和对比。

4．打印输出。仪器配有一台面板式前换纸型打印机，可直接作为开关的测试报告存档。

5．菜单驱动，操作灵活。所有操作功能及提示和测量结果，都显示在一个240×128点的大屏幕液晶屏上。用户只要根据提示按动功能键即可进行测量。

6．具有良好的抗干扰性能。全铝合金机箱和仪器内配有电源噪音滤波器及抗干扰电路，可在电源质量较差, 且有强电磁场干扰的现场进行可靠测量。

7．数据保持。使用者所测量的数据及波形，可保存在仪器内，所存贮的内容不会因断电而丢失。

技术指标：

1．三路独立测试电源，最大输出电流0.5A;

2．仪器设置采样率10～20kHZ;

3．单次波形最大存储时间6.4秒。

4．过渡电阻测量范围：Y/0型变压器1-40W，Y型变压器1-20W。

5．测量精度：1-5W，Δ=±10%.5-40W，Δ=±5%

6．时间及同期性误差：Δ≤±1%。

7．显示器：240´128T、T6963C控制器;

8．打印机：MP-40-8面板式前换纸型打印机;

9．处理部分：

80C320高速8位微处理器。程序存储器32K;

掉电保持数据存储器512K字节;

高速A/D转换器，最高采样率可达400kHz;

10．电源 220V ±10% 功率200W。

11．尺寸 410mm-320mm-200mm。

12．重量 20kg

该公司产品分类：其他检修仪器仪表油试验仪器电力测试器材数字相位伏安表高压无线核相器安全工器具试验机电力安全工器具蓄电池和直流电源测试仪 SF6气体检测仪发电机及电动机测试仪水内冷发电机绝缘特性测试仪发电机转子交流阻抗测试仪全自动变比组别测试仪输电线路工频参数测试仪输电线路故障距离测试仪电缆故障测试仪高低压开关柜通电试验台开关机械特性测试仪真空度测试仪互感器校验仪

RJ518050旋转关节--K型接头单路同轴旋转关节

RJ518050旋转关节产品特征：

[DC to 40 GHz]

0-40GHz

K型接头

接触式单路同轴旋转关节，可传输直流电

技术参数：

Specifications
Interface Type	2.92 Female ( 50 ohms )	Style	I Type
Frequency Range	DC to 40 GHz	Phase WOW (Degrees Max.)	1°
VSWR, Max.	1.30 @ DC to 10 GHz	Insertion Loss, ,Max.	0.25 dB @ DC to 10 GHz
	1.45 @ 10 to 20 GHz		0.40 dB @ 10 to 20 GHz
	1.60 @ 20 to 30 GHz		0.55 dB @ 20 to 30 GHz
	1.75 @ 30 to 40 GHz		0.70 dB @ 30 to 40 GHz
VSWR WOW	0.1	Insertion Loss WOW	0.02 dB
Peak Power, Max.	500 W	Average Power, Max.	60 W @ 1 GHz
Rotating Speed, Max.	250 rpm	Life Time, Min.	5 Million Revolutions
Starting Torque	3.5 Ncm.	Continuous Rotational Torque	3.5 Ncm Max.
Axial Load On Interface, Max	± 1 N	Radial Load On Interface, Max.	± 1 N
Body Material	Stainless Steel	Contact Pin Material	Beryllium Copper
DC Power Ability	3 A * 24V @ Full RF Power	Contact Surface Finish	Gold Plate
Weight	0.014 kg	Marking	Adhesive Label
Insulator Material	PTFE / Teflon	IP Protection Level	IP 64 Per EN 60529
Temperature(Ambient Range)	-40 to +60 °C (Operation)	Humidity	85% (Operation)
Temperature(Ambient Range)	-50 to +70 °C (Storage)	(Non-Condensing), Max.	95% (Storage)

如对产品有任何疑问，可电话联系雅驰，雅驰实业供应旋转关节、微波射频器件，质量保证，欢迎咨询洽谈：。

该公司产品分类：卫星天线惯性导航系统天线微波射频仪器通讯仪器仪表光通讯仪器仪表光学仪器仪表光通讯仪器仪表

QDS1-□S【QDS1-□S系列自动开关】价格【QDS1-□S系列自动开关】济宁质量保证

【QDS1-□S系列自动开关】专业生产QDS1-□S系列自动开关现货批发QDS1-□S系列自动开关我公司主要生产以下产品： 1、电机车系列：1.5T架线式电机车、3T架线式电机车、6T架线式电机车、7T架线式电机车、10T架线式电机车、14T架线式电机车、20T架线式电机车、30T架线式电机车； 2、电瓶车系列：2.5T蓄电池电机车、5T蓄电池电机车、8T蓄电池电机车、12T蓄电池电机车、15T蓄电池电机车； 3、电机车配套产品：电机车防爆电源箱系列、电机车铅酸蓄电池系列、矿用隔爆型可控硅充电机、牵引整流电源柜、不防爆充电机、电机车直流牵引电动机系列、电机车司机控制器系列、电机车插销连接器系列、电机车电阻器系列、电机车转子、电机车轮对/车轮/轮芯、电机车照明灯系列、电机车自动开关、电机车齿轮、电机车联轴器、电机车受电器、电机车板弹簧、电机车集电弓、电机车架线材料等各种配件。

济宁市卓信机械设备有限公司（原济宁市卓信工矿机械厂）是生产工矿电机车及配套设备、备件的专业厂家，是中国电器工业协会会员单位，山东省质量信用A级单位，国家矿用安全标志MA KA认证单位，主要生产CJY1.5、CTY2.5、CJY3、CTY5、CJY6、CJY7、CTY8、CJY10、CTY12、CJY14、CTY18、CJY20吨电机车及其配套的牵引用硅整流设备、充电设备、直流电机、司机控制器、启动电阻器、自动开关受电器以及配套的电机车机械配件。是一家专业从事液压设备、矿山凿岩设备、建筑设备及矿山施工设备的综合性公司，产品一上市就得到广大用户的支持和青睐，是众多煤矿供货商首选，现产品已销往全国各地及东南亚，为让用户降低成本费用，把这些质优价廉的产品提供给广大用户。公司产品广泛应用于煤炭，石油，冶金，电力，化工，机械等行业，并以优良的产品质量，热情的售后服务，合理的销售价格，赢得用户的信赖和赞誉。公司秉承“为客户提供便利服务，为员工创造发展机会”的经营理念及“进取不懈，成功尽享”的企业精神。热忱欢迎国内外各界新老朋友前来洽谈贸易，共创大业，共铸辉煌。祝大家身体健康，万事如意，财源广进。我们将把握时代脉搏，不断创新、与时俱进。我们竭诚欢迎国内外客户来公司洽谈业务！济宁市卓信工矿设备有限公司秉承山东人的豪爽与实诚，诚邀各位专家、领导来我公司考察、指导、赐教并期盼与您真诚合作，“追求卓越”永远是我们的主题，我们将励精图治，再创高效，力争以先进的技术，优良的产品质量，为煤矿企业提供多方位的服务。我厂以先进的管理理念，科学系统的管理方法，灵活的经营机制，持续不断的技术创新，努力发挥行业优势，与社会各界同仁一起携手合作，竭诚为广大客户提供全方位的优质服务

手机：18764769169

电话：

传真:

网站：http://www.jnzhuoxin.com

该公司产品分类：电机车电机车配件电泵风泵凿岩机械

西门子主控和急停开关

应用可用于控制主回路、辅助回路以及三相电机和其它负载。它是手动隔离开关，符合IEC 947-3/DIN VDE 0660第107部分 ( EN 60 947-3 ) 标准，并且满足隔离要求。3LD1控制开关可以用于：起/停 ( ON/OFF ) 控制急停开关符合DIN VDE 0113第1部分应从选型、订货数据中选择正确的订货号。触点配置该开关有三个相邻的主触头，在开关的任何一边都可以装第四个触头。这个触头可以是N触头或一个带1常开和1常闭触点的开关。如果需要，可选择定购带下列触点的开关： 3主触头 3主触头+1 N触头 3主触头+1 辅助开关 ( 带1常开和1常闭触点) 3主触头+1 N触头+1 辅助开关 ( 带1常开和1常闭触点) 从旋柄看去，N触头装在开关的左侧，辅助触点装在右侧。开关设计前装式开关前装式开关适用于安装在开关柜前门或侧壁上，通过外部旋柄从前面操作。固定螺钉被前面板或旋柄遮住。最多可用3个挂锁将开关的旋柄锁在"分断" ( OFF ) 位置。前装式开关的接线端子螺钉从面板后可见。基座安装式开关底板安装式开关，按照DIN EN 50022标准可以卡在标准的35 mm导轨上，或用螺钉固定在安装底板上。接线端子螺钉从前面可见。安装在门后或可拆卸前板上的开关，可用活动连接器及其操作单元在外部控制。连接器可以确保开关在合 ( ON ) 位置时，门是锁着的。旋柄上最多可用3个挂锁防止开关在"分断" ( OFF ) 位置时的重新合闸。安装深度可通过轴和联锁延长杆调节。配电盘安装式开关它适用于配电板以及必须在开关柜内控制开关的场合。外形及安装尺寸符合DIN 43 880标准。它可与断路器装在一起。用一个挂锁可将3LD15和3LD17开关的控制旋柄锁在"分断" ( OFF ) 位置。塑壳开关塑壳开关用于主控和急停开关，其防护等级为IP65 ( 除了3LD17的防护等级为IP55) 。开关由1个黑色或红/黄旋柄操作，它可由最多3把挂锁锁在"分断" ( OFF ) 位置。内部带1个 N端子和1个PE端子。备注该开关至少有3个触头。如果需要N触头作为第4个触头，可以装在基本开关的左侧或右侧。与主触头相比，该触点开关块带1个超前断开触点和1个滞后闭合触点(1NO 和1NC)，它可通过螺钉固定在基本开关的左侧或右侧 (也可两侧都装)。触点开关块或第4个触头可装在基本开关的任何一侧。还可以装一个N或PE端子块(配电盘安装式开关除外)。该开关符合DIN VDE 0106 标准第 100部分，手触安全。为提高安全性，在输入和输出侧可附加端子挡板，以遮挡住辅助触点和第4个触头。不需要的部件可以不选。底板安装式开关外控时，延伸轴和锁杆可补偿安装深度。锁杆卡在25mm的锁上。用4个锁杆最多可延伸到100 mm。开关通过同样数目的延伸轴操作，轴的最大延伸长度为100 mm (=4个延伸轴)。优点安装在标准的导轨上三种安装方式 IP55 的防护等级

关于花生机械的制造技术

　　花生机械http://www.nymingguan.com/利用了领先的油水一体的技能很好的处理了惯例的油炸机的缺点，能够主动的过滤能够坚持榨油的卫生能够包管产物的炸制的质量的一直的如一。既提高了产物质量，延长了货架期，又为产物带来了较高的附加值。还有就是利用了领先的机械的装备和操控，能够一直的坚持杰出的作业的状况，大大了提高了作业的销量的一起还能够使产物质量安稳，色、香、味一致。

　　花生机械还具有能够主动的过滤以及延长了机械的榨油的最长的使用寿命，节省了频频的换油的时刻以及耗油，在产物的炸制的进程中所耗费的油是相当于产物所吸收的油的。

　　花生机械的领先的高效的加热的体系更是最大的极限的避免了动力的糟蹋能够大大的节省了动力的开销。

该公司产品分类：南阳铭冠花生机械有限公司花生酱设备花生机械