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77Series-20191108Copyright 2013 A-T Controls, Inc.Triac 77 Series Ball Valves feature a high quality 316L investment casting. They are available with sanitary clamp or tube OD ends. Select the cavity filled or non-cavity filled design.Superior leak protection is accomplished by using a live-loaded packing system featuring Belleville washers and double “V” ring packing. An ISO 5211 mounting pad is provided for easy automation.Excellent for:• Pharmaceutical • Food and Beverage • Paint and Solvents • Viscous Fluids • ConfectionariesSERIES 77 Sanitary End 3-Piece DesignCincinnati, Ohio FAX (513) 247-5462********************PneumaticElectricSee automated data sheets for pre-sized assemblies# FOR 1/2”-3” - 4 PCS ; FOR 4” - 6 PCS& FOR 1/2”-2” - 4 PCS ; FOR 2-1/2”-3” - 8 PCS; FOR 4” - 12 PCS**FOR 1/2”-2” - ASTM A193 GRADE B8; FOR 2-1/2”-4” - ISO 3506-1 A2-70## FOR 1/2”-2” - ASTM A194 GRADE 8; FOR 2-1/2”-4” - ISO 3506-2 A2-70DIMENSIONS (IN)A-T Controls reserves the right to change product designs and technical/dimensional specifications without notice.9955 International Blvd.Cincinnati, Ohio PHONE (513) 247-5465FAX (513) 247-5462********************Tube O.D. according to ASME BPE 2019PRESSURE IN BAR77DA-20191108Copyright 2013 A-T Controls, Inc.SERIES 77 Sanitary EndsCincinnati, Ohio FAX (513) 247-5462********************Actuators are sized based on clean/clear fluid.SAMPLE PART #Valve SeriesEnd ConnectionSeat MaterialValve SizeTRIAC Actuator SeriesDouble Acting Solenoid Limit Switch See valve part number matrix for complete part number and options.Actuator Size 77-CF-150/2R3D-XXSERIES 77 Sanitary EndsDIMENSIONS SHOWN ARE FOR ASSEMBLIES SIZED FOR 80 PSI SUPPLY77SR-20191108Copyright 2013 A-T Controls, Inc.Cincinnati, Ohio FAX (513) 247-5462********************SeriesSee valve part number matrix for complete part number and options.Actuators are sized based on clean/clear fluid.SERIES 77Sanitary EndsDIMENSIONS SHOWN ARE FOR ASSEMBLIES SIZED FOR 80 PSI SUPPLYDIMENSIONS (IN) 77EL-20191108Copyright 2013 A-T Controls, Inc.Cincinnati, Ohio FAX (513) 247-5462********************Other options available - call for detailsActuators are sized based on clean/clear fluid.Manual and automated valve assemblies for gas burner management applicationsand safety shutoffVarious Seat MaterialsPTF E, RTF E, 50/50 STF E, 25% CTF E, Delrin,PEEK, UHMWPE, TFM-1600Operator OptionsQuarter-turn Gear OperatorsSpring Return “Deadman” HandlesOval handles, TEE HandlesSpecials and SolutionsSteam JacketsStem ExtensionsV-ported Control ValvesMulti-port Valve SolutionsFugitive Emissions Bonnets (TSM’s)Oxygen CleaningLockout BracketsVented Balls“No Play” Mounting Kits• FM ApprovedValves and AssembliesSpecial SeatsBalls and Seal DesignsFloor MountedDamper DrivesFusible LinkAssembliesLockoutMounting KitsSpecialMulti-Port ValvesSteam JacketedValvesLimit SwitchesMounted on Manual Valves180º ActuatorsStem ExtensionsDual ValveAssembliesCincinnati, Ohio 45246FAX (513) 247-5462********************。
培训手册适用范围：初次使用天意顶驱的个人及单位盘锦辽河油田天意石油装备有限公司本手册包含与顶驱操作使用和维修有关的技术信息。
关于本产品的其他技术性说明分别包含在以下文件中：《服务手册》《机械液压与电气图册》《PRBA-01用户手册》《ACS800硬件手册》《ACS-BRK安装手册》《ACS800固件手册》《S7-300模板规范手册》《ET200M操作指导手册》《SITOP操作说明书》《SIEMENS制单元使用说明书》由于顶部驱动装置产品根据用户的使用工况和特殊要求而进行个性化设计，故针对本产品的技术文件可能不适用于同型号的其他产品，在使用技术文件时应当核对产品的型号与编号。
对于随机文件中没有涉及的内容，以及安装、使用和维护中的其它问题，如果需要，请与制造厂联系。
电话：************传真：************邮件：****************地址：盘锦经济开发区石油高新技术产业园邮政编码：124010目录目录 (IV)序言 (1)1、安全须知 (1)2、安全操作提示 (1)2.1.井控安全操作提示 (1)2.2.震击操作 (1)3、安装、调试与拆卸 (3)3.1.安装准备 (3)3.2.安装组织 (3)3.3.安装耳板支座和连接板 (3)3.4安放变频房 (4)3.5安装电缆架 (5)3.6将顶驱移至钻台面 (6)3.7顶驱与大钩连接 (7)3.8将顶驱与运输架分离 (8)3.9安装第一节导轨 (9)3.10分离运输架 (10)3.11安装第三节导轨 (11)3.12安装其余导轨 (12)3.13连接导轨和连接板 (13)3.14拆卸顶驱与导轨间连接销 (14)3.15安装导轨固定梁 (15)3.16连接泥浆管线 (16)4.顶驱拆卸 (17)司钻控制台 (18)5、司钻控制台面板 (18)5.1.钻井模式 (19)5.2.上扣模式 (20)5.3.卸扣模式 (21)5.4.其它操作 (22)6.特殊工况 (23)6.1.倒换大绳 (23)6.2.释放反扭矩 (23)6.3.下测井仪器 (24)6.4.使用震击器 (25)6.5.下套管和起套管 (25)6.5.1使用顶驱下套管有以下好处 (25)6.5.2使用顶驱下套管前的准备 (26)6.6.下套管 (26)6.7.起出套管 (28)6.8.起下钻 (29)7.顶驱上扣扭矩设定值标准 (29)序言1、安全须知顶部驱动装置的使用，应当由具有相应资格和经验的人员进行。
Eaton Logic ControllerELCB ControllersINSTRUCTION SHEET[Applicable Controllers]▪ELCB-PB10NNDR/T▪ELCB-PB14NNDR/T▪ELCB-PB20NNDR/T▪ELCB-PB30NNDR/T▪ELCB-PB40NNDR/TIL05001005EThank you for choosing this Eaton Logic Controller (ELC) series hascontrollers with 10 to 40 embedded I/O points. To ensure proper installation, operation and maintenance, please read this instruction sheet carefully before installing ELCB-PB.This instruction sheet provides only information on the electricalspecification, general functions, installation and wiring. It should be read and understood before attempting to install or use the unit. Further information can be found in the ELC series Programming Manual. These are OPEN TYPE controllers and therefore should be installed in an enclosure free of airborne dust, humidity, electric shock and vibration. Your application may require that the enclosure be locked to prevent non-maintenance staff from operating the controller (e.g. key or specific tools that are required for opening the enclosure) in cases where danger and damage to equipment or personnel may occur. DO NOT connect AC power to any of the DC I/O terminals; serious damage may occur. Check all wiring before switching on power. Ensure that the ground terminal is correctly grounded in order to prevent electromagnetic interference. This manual is subject to change without notice.Product ProfileDC sensor output(RS-232C)numbers(RS-485)Note1: The above figure is the layout of ELCB-PB20NNDR.DimensionUnit: mm Electrical Specifications#1: Please refer to “I/O Terminal Layout ” for the maximum number of in puts and outputson each controller. #2: UP , ZP must work with external auxiliary power supply 24VDC (-15% ~ +20%), ratedconsumption approx. 1mA/point. #3: See life curves (below)O p e r a t i o n (X 10)InstallationPlease install your controller in an enclosure with sufficient space around it to allow proper ventilation, as shown in the figure. DIN Rail Mounting: When mounting the ELCB to 35mm DIN rail, be sure to use the retaining clip to stop any side-to-side movement of the ELCB and reduce the chance of wires becoming loose. Theretaining clip is at the bottom of the ELCB.To secure your controller to the DIN rail, pull the clip down, place it onto the rail and gently push the clip up. To remove the ELCB, pull the retaining clip down with a flat screwdriver and gently remove the ELCB from DIN rail.Wiring1. Use 12-24 AWG single-core bare wire or multi-core (stranded) wire forthe I/O wiring. The ELCB terminal screws should be tightened to 3.80 kg-cm (3.30 in-lbs) using 60/75°C copper conductor only.2. DO NOT wire empty terminals. DO NOT place input signal wires andpower wires in the same wiring circuit.3. DO NOT drop tiny metallic conductors into the ELCB while installing thecontroller or other equipment.✹ Power SupplyThe input power supply for the ELCB-PB controller is AC. When operating ELCB-PB, please note the following points:1. The range of the input voltage should be 100 ~ 240VAC. The powersupply should be connected to L and N terminals. Please note: wiring 110VAC or 220VAC to a +24V output terminal or to digital inputs will result in serious damage to the ELCB.2. Use 1.6mm wire (or larger) for the grounding ELCB.3. A power loss for less than 10ms will not affect the operation of the ELCB.However, longer power loss or a sustained drop of power supply voltage will stop the running of the ELCB, and all outputs will turn “OFF”. When proper power is restored, the ELCB will resume operation. (Please keep this in mind when you use latched auxiliary relays and registers in your ELCB program.)4. Please refer to the electrical specification table for the maximum outputof the +24V power supply output terminal for each controller. DO NOT connect other external power supplies to this terminal. Every input point requires 5 to 7mA to drive when powered by rated voltage 24V to 30V(i.e. 16 input points will require 80 to 112mA to drive). The +24V input onELCB-PB is only for digital input points; other external loads are notsupported.✹ Safety WiringIn an ELCB control system, many devices are controlled at the same time, and actions of any device could influence another device, i.e. breakdown of any device may cause the breakdown of the entire control system. Therefore, we suggest you wire a protection circuit at the power supply input terminal. See the figure below.○1AC power supply:100 ~ 240VAC, 50/60Hz ○2Breaker○3Emergency stop: This button cuts off the system power supply when accidental emergency takes place.○4Power indicator ○5AC power supply load○6Power supply circuit protection fuse (2A) ○7ELCB (main processing unit)○8DC power supply output: 24VDC✹ I/O Point WiringThere are 2 types of DC inputs, SINK and SOURCE. (See the example below. For detailed wiring configuration, please refer to the specification of each controller.)DC Signal IN – SINK mode Input point loop equivalent circuit DC Signal IN – SOURCE mode Input point loop equivalent circuitRelay (R) output circuit wiring○1DC power supply ○2Emergency stop: Use an external switch ○3Fuse: Use 5 to 10A fuse at the shared terminal of output contacts to protect the output circuit○4Transient voltage suppressor: To extend the life span of relay contacts.1. Diode suppression of DC loads: Used for smaller loads.2. Diode + Zener suppression of DC load: Used with larger loads, and for rapidlyswitching applications.○5Incandescent light (resistive load) ○6AC power supply○7Mutually exclusive output: For example, Y4 and Y5 control the forward running and reverse running of the motor, forming an interlock for the external circuit, together with the ELCB internal program, to ensure safe operation in case of any unexpected errors.○8Neon indicator○9Suppressor: To reduce the interference on AC load (Figure 10)Transistor (T) output circuit wiring○1DC power supply ○2Emergency stop ○3Circuit protection fuse○4The output of the transistor module is “open collector”. If Y0/Y1 is set to pulse output, the output current has to be 0.05 ~ 0.5A to ensure normal operation of the output.Diode suppression: Used with smaller loads.1.2. Diode + Zener suppression: Used with larger loads, and for rapidly switchingapplications.RS-485 Wiring○1Master node ○2Slave node○3Terminal resistor ○4Shielded cableNote: 1. Terminal resistors are suggested to be connected to the master, and the last slave, with resistor value of 120 .2. To ensure communication quality, please wire using double shielded twistedpair cable (20AWG).3. When voltage drop occurs between the internal ground references of twosystems, connect the systems with Signal Ground point (SG) for achievingequal potential between systems so that a stable communication can beobtained.I/O terminal layoutELCB-PB10NNDR/TELCB-PB14NNDR/TELCB-PB20NNDRELCB-PB30NNDRD-D+SGX20X21D-D+SGX20X21ELCB-PB40NNDR/TD-D+SGC3Y14Y15Y17Y16X21X20X22X24X23X26X25X27D-D+SGY13Y14Y15Y17Y16X21X20X22X24X23X26X25X27。
Mounting Relay Ordering no.Ordering no.Ordering no.Supply:24VAC/DC Supply:115VAC Supply:230VAC DIN-railDPDTCLD2ET1CM24CLD2ET1C115CLD2ET1C23011-p circular plugCLP2ET1CM24CLP2ET1C115CLP2ET1C230Conductive Sensors 2-point level controller Type CL with teach-in•Conductive level controller•Teach-in of sensitivity –operating resistance from 220Ωto 220K Ω•For filling or emptying applications •Low-voltage AC electrodes•Easy installation on DIN rails or with 11pin circular plug•Rated operational voltage:24VAC/DC,115VAC or 230VAC •Output 2x5A/250VAC DPDT relay•LED indication for:Calibration,faulty operation and relay statusProduct DescriptionMax./min.control of charging/discharging.The sensitivity is adjustable by means of the teach-in function.2X 5A DPDT relay output.µ-Processor based level controller for liquids with a wide sensitivity range (like sewage water,chemicals,salt water etc.).Type SelectionSpecificationsConnection cable2,3,or 4conductor PVC cable,normally screened.Cable length:max.100m.The resistance between the cores and the ground must be at least 220k.Normally,it is recommended to use a screened cable between probe and controller, e.g.where the cable is placed in parallel to the load cables (mains).The screen has to be connected to Y3(reference).DIP-switch settingSelect the needed function on the DIP-switches,so that the desirable application occurs.Press the push-button in front of the con-troller shortly,until the green LED flashes once.The DIP-switch setting will now be read by the controller.Teach-in:Make sure that the reference electrode and one of theother electrodes are in con-tact with the liquid –approximately 1cm.Press the “teach”pushbutton at the front of the controller for approximately 2seconds,until the green LED turns OFF .The controller will now auto-adjust itself according to the resistance of the measuring liquid.If the resistance of the liquid is outside the maximum range handled by the controller,the green LED will flash quickly for a period of 2seconds,indicating a wrong teach-in.Filter The signal delay is selectable from 1second or 3seconds,and works for the on/off switching of the output relays.Example 1The diagram shows the level control connected as max.Mode of OperationCLD2ET1CM24and min.control.The relays react to the low alternating current created when the electrodes are in contact with the liquid.The reference (Ref)must be connected to the container or if the container consists of a non-conductive material,to an additional electrode.(To be connected to pin Y3).(In the diagram this electrode is shown by the dotted line).Function:Charge or Discharge The Controller can be used as a minimum-maximum control for one system.ChargingDischargingTimeX-REFERENCE TERM PLUG Y16Y25Y37A12A2101111241432111228249DIP switches Discharge Charge Filter off Filter onDip Switch SettingsOperating ScheduleSituation Read DIP-switch settingTeach-inFailure indicationThe following schedule provides an overview of the setup and failure situationsCondition The DIP-switch setting has to match one of the descriptions written in ”mode of operation”Fill the tank with the liquid to be measured until thesecond longest electrode is immersed approx.1cmThe Green lamp isflashing fast for approx.2seconds after a teach-in operationAction Press the Teach-button in front of the controller shortly until the green controllamp turns off.Release the teach button immediatelyPress the Teach button in front of the controller for approx.2seconds until the green control lamp turn off continuously.Release the teach buttonControl the electrode for short-cut connections.Control that the resistance of the measured liquid is within the specified rangeGreen Control lampTeach button Green lampTeach button Green lampTeach button Green lampCLD2ET1CM24Wiring DiagramAccessories Delivery Contents•11pole corcular socket ZVD11•Mounting rack SM13•Amplifier •Packaging:Carton box •ManualCLD2ET1CM24 Dimension Drawings。
/RAYCHEM | 1RAYCHEM-DS-H58849-ETIGFPRO-EN-2302Automatic snow and ice melting controllerThe ETI ® GF Pro is an automatic snow and ice melting controller for pavement, sidewalks, loading docks, roofs, gutters and downspouts in commercial and residential environments.The GF Pro interfaces with up to two sensors,(any combination of Snow Owl, GIT-1 or SIT-6E) to meet site requirements. The controller features automatic and manual-override operator controls. The adjustable Hold-On timer continues heater operation up to 8 hours after the sensors stop detecting snow or ice to ensure the rest of the slab has completely dried. The Heater Cycle control button allows manual initiation or cancellation of a heating cycle. The optional RCU–4 remote control unit can be located for convenient monitoring and control. These flexiblecontrol options provide complete snow melting and water evaporation at a low operating cost.The GF Pro also features a built-in 30 mA, self-testing Ground-Fault Equipment Protection (GFEP) capability, digitally filtered to minimize false tripping. A ground-fault alarm must be manually reset using the Test/Reset switch before heater operation can continue.The GF Pro is housed in an environmentally-sheltered Type 4X enclosure and weighs only 3 pounds. The GF Pro is a snow and ice controller for medium-sized applications whose features and power requirements do not require an APS or EUR Series control panel. For complete information describing application, installation, and features, please contact your nVent representative or visit .PRODUCT OVERVIEWConduit EntryGENERAL/RAYCHEM | 2©2023 nVent. All nVent marks and logos are owned or licensed by nVent Services GmbH or its affiliates. All other trademarks are the property of their respective owners. nVent reserves the right to change specifications without notice. RAYCHEM-DS-H58849-ETIGFPRO-EN-2302Our powerful portfolio of brands:North AmericaTel +1.800.545.6258Fax +1.800.527.5703**********************ENCLOSURE Protection Type 4XDimensions 5 1/2" (L) x 8 1/8" (W) x 4 3/8" (H)140 mm (L) x 207 mm (W) x 112 mm (H)MaterialPolycarbonateCover attachment Polycarbonate cover, machine screws Weight 3 pounds (not including sensors)Mounting Wall mountEntries2 x 3/4" entries (right) for NEC Class 2 connections3 x 1-1/16" entries (bottom and left) for supply and load powerCONTROL Supply voltage 100-277 Vac; 50/60 Hz Load30 A maximum resistiveHeater Hold-On timer 0 – 8 hrs; actuated by snow stopping or toggle switchSystem testSwitch toggles heater contact on and off. If temperature exceeds optional high limit thermistor (45°F), heater shuts off to reduce costs and prevent damageFRONT PANEL INTERFACE Status indicatorsSUPPLY (green): Power onHEAT (yellow): Heating cycle in progress SNOW (yellow): Sensor(s) detect snow GFEP (red): Ground-Fault condition GFEP (red, flashing): FailedGFEP (red, rapid flashing): GFEP test in progressGROUND-FAULT EQUIPMENT PROTECTION (GFEP)Set point30 mAAutomatic self-test GFEP verified before contactors operate; GFEP runs on start-up and every 24 hours Manual Test/Reset Test/Reset switch on front panelENVIRONMENTAL Operating temperature –31°F to 130°F (–35°C to 55°C)Storage temperature –67°F to 167°F (–55°C to 75°C)ORDERING INFORMATION* The GF Pro does not come with any sensors. Sensors must be ordered separately.。
KXJW6-660S矿用隔爆兼本质安全型带式输送机微机控制箱TH6-24S矿用本质安全型带式输送机操作台使用说明书执行标准：MT/T 817-1999,Q/AE KZX01-2008,Q/AE CZT01-2008,版本号：NO.1发布日期：2008年6月目录1、概述2、结构特征和工作原理3、技术特征4、外形尺寸、重量5、安装、调试6、使用、操作7、故障分析与排除8、保养、维修9、运输、储存10、开箱及检查11、附表12、关联、配接设备表安全警示语1 严禁将装置中任一设备带电开盖！2 不得改变本安电路和与本安电路有关元器件的电气参数、规格和型号！1.概述1.1.用途KXJW6-660S矿用隔爆兼本质安全带式输送机微机控制箱（以下简称控制箱）和TH6-24S矿用本质安全型带式输送机操作台（以下简称操作台）构成带式输送机电气控制系统，适用于有爆炸性混合物（甲烷混合物）和煤尘矿井中。
配合矿用高低压隔爆型磁力起动器，可控制多种类型的带式输送机，配合调速型液力偶合器能够实现带式输送机的电机分时起动、胶带慢速起动和多机驱动电机功率平衡。
由本装置和各类保护传感器组成的带式输送机控制系统，可以实现起动告警、停车、紧急停车、故障保护和告警显示等功能，并具有手动控制功能，以备PLC故障时应急。
本装置既能单机控制，又能多机集控，甚至能与其他监控系统通讯。
本装置性能可靠、操作简单、维护方便，是煤矿井下胶带输送机理想的配套设备。
1.2.适用围a. 海拔高度低于2000米；b.环境温度：-10℃～+40℃；c.环境湿度：≤95%(25℃)；d.环境大气压:（80～106）kPa;e.含有瓦斯、煤尘等爆炸性混合物的煤矿井下；f.无破坏绝缘的气体或蒸汽；g.无强烈振动冲击的环境中。
h 污染等级：3级;i 安装类别：Ⅱ类。
1.3 型号及其含义1.3.1 控制箱防爆型式：煤矿用隔爆兼本质安全型Exd[ib]I1.3.2操作台防爆型式：本质安全型ExibI2.结构特征和工作原理2.1. 结构特征2.1.1 控制箱控制箱分主腔和接线腔二个独立的腔体，主腔是隔爆结构，接线腔是隔爆兼本安结构。
ET-SP2系列智能总线阀门定位器1 安全注意事项请仔细阅读本手册安全警告和注意事项，以确保您安全使用阀门定位器。
请勿尝试没有的方法来使用阀门定位器。
如有疑问请联系销售商或制造商。
本手册用如下符号表示重要信息，请务必留意这些说明。
警告：指出如您忽略，则会由于不正确的设备操作，而造成死亡或严重的人员伤害。
为了您的安全着想，请留意这些警告。
注意：指出如您忽略，则会由于不正确的设备操作，而造成人员伤害或设备损坏。
为了您的安全着想，请留意这些注意要项。
2 工作原理ET-SP2系列智能总线阀门定位器，用于气动直行程或角行程执行机构控制器，定位器接收标准电流信号或计算机信号，驱动气动执行机构使阀门达到给定值的位置。
智能定位器由压电气动放大器、阀位传感器、控制计算机等组成。
定位器采用先进的压电阀作为气压驱动装置，压电阀片的响应时间小于2mS、压电气动放大器响应时间小于20mS，可以使阀门达到很高的高的调节精度和较快的定位时间，定位器本身不耗气，阀门一旦定位，其耗气量可以忽略不计。
压电阀为常闭，气源进口可以不装电磁阀。
智能定位器的供电取自4－20mA输入电流信号，信号压降6.4V，相当于负载电阻320Ω，可以直接取代传统的喷嘴挡板结构定位器；同时支持四线制或PROFIBUS 总线供电。
图1 智能总线阀门定位器方框图3 直行程位置反馈杠杆结构的安装位置反馈杠杆主要用于直行程气动执行结构，把直线行程转换为角度供定位器测量。
位置反馈杠杆结构上有槽可以调节杠杆的长度，杠杆的长度越短，反馈角度越大；为了保证定位器的精度，要求反馈角度在16-100度之间，在安装位置的许可下角度越大，调节精度越高，建议使用50-70度最佳。
小行程的执行结构中，行程小于12mm，反馈角度可能小于30度时，请在定货时声明，我们会改变位置传感器的主从齿轮的啮合比。
定位器安装要注意反馈杠杆安置，一般情况下阀门在50%位置时，反馈杠杆应在水平位置，ET-SP2智能定位器对此要求不高，在校准时定位器会自动修正回来。
