101KD20NX中文资料

安装说明2090 系列单电机电缆产品目录号 2090-CSBM1DF 、2090-CSWM1DF 、2090-CSBM1DE 、2090-CSWM1DE 、2090-CSBM1DG 、2090-CSWM1DG 、2090-CSBM1E1变更摘要本出版物中包含新增和更新信息，如下表所述。

主题页码变更摘要1产品目录号 - 2090 系列单电机电缆2准备事宜2单电机电缆应用3单电机电缆弯曲半径技术参数3安装单电机电缆4安装延长电缆92090 系列电缆长度技术参数10其他资源12主题页码新增 2090-CS x M1xx -xx VA xx (PVC) 和 2090-CS x M1xx -xx LF xx （无卤 PUR ）单电机电缆技术参数和引脚图整个文档新增目录号说明22罗克韦尔自动化出版物 2090-IN051E-ZH-P- 2019年11 月2090 系列单电机电缆产品目录号 - 2090 系列单电机电缆产品目录号包含多个字符，其中每个字符用于标识相关组件特定的选件。

请使用以下目录号图表了解组件的配置。

有关产品可用性的问题，请联系 Allen-Bradley 分销商。

准备事宜拆除货品内外的所有包装材料。

拆除包装后，对照订购单确认产品目录号是否正确，并目测电缆和各连接器是否有损坏。

如有任何运输损坏，请立即通知承运商。

电缆以盘绕方式存储和运输。

在拉直电缆之前，请保持这种形状。

要拉直电缆，短电缆可以从中点悬起，长电缆可在地上拉成直线。

电缆中的任何盘绕将在接下来的 24小时内拉直。

这么做能使电缆更容易安装。

注意：在伺服系统中安装电缆时应遵循下列注意事项。

不遵守上述安全注意事项可导致人身伤害或电机和设备损坏。

•如果在驱动器通电状态下连接或断开电源/抱闸或反馈电缆，则会发生电弧或意外动作。

在连接或断开驱动器或电机的电缆之前，务必要切断伺服驱动器的电源。

•为避免电击，确保屏蔽电源电缆至少有一个点接地。

为防止电能积聚，工厂提供的电源电缆使用下列接地技术之一：–整体屏蔽层搭接在连接器壳体上。

SpecificationPDA101SFor TV lounges etc.Specification as PDA101L but the microphone is replaced by a SCART lead30metres of 0.5mm 2 loop cable supplied.PDA101CFor ticket countersSpecification as PDA101L but loop cable replaced by easily installed TxBI loop padP D A 101M m i c r o p h o n e supplied.VariantsInputs Two 3.5mm Mono Jack socket MicrophoneImpedance 1 K WSensitivity -92 dB to -43 dB Phantom 2.5 V on tip, max current 0.25mA Line Impedance 47 K WSensitivity -30 dB to -12 dB Performance Dynamic range >75 dB Noise <-72 dBInput level controlSwitchable between mic and line for each inputMicrophone adjustable - ∞ to –56dB Line adjustableBandwidth40 Hz to 15 KHz, 0 dB line input -52 dB mic input40 Hz to 8 KHz, -24 dB line input -77 dB mic input Output Drive current Max 3.12 A PeakMax 1.42 A RMS 1 KHzLoop coverage50m 2 max. - must use 0.5mm 2 cable or TxBI counter loop padLoop impedance 0.2W to 1.2W PowerrequirementsMains voltage 230V AC ± 20% Consumption < 20VA2m mains lead and fused plug providedFusesPlug top 3AInternal mains fuse 250mA 20mm (HRC) DimensionsWidth 110mm Height 52mm Length 133mm Weight 785gPacked weight 1640gNo responsibility can be accepted by themanufacturers or distributors of this product for any misinterpretation of an instruction or guidance note or for the compliance of the system as a whole. These instructions are general and cannot be considered to cover every aspect of an installation. The manufacturer’s policy is one of continuous improvement and we reserve the right to make changes to product specifications at our discretion and without prior notice. E&OE.FeaturesTechnical Description50m 2 maximum coverage Wall mountable case2 x 3.5 mm inputs switchable between line and mic as requiredAutomatic compressor / expander Input adjustableLoop current adjustable to suit room conditionsUses up to 30 metres of 0.5mm 2 cable only (supplied)See page 8 for features of variantsThe PDA101 is a true constant current induction loop amplifier and is designed to cover up to an absolute maximum of 50m² (7.07m x 7.07m).A gain of 52 dB is applied to the microphone signal and a gain of 0dB to the line input. The signals are mixed using the front panel controls and then fed into the compander. This ensures that very low level or high level sources can be used without pre-amplification or attenuation. The compander maintains the output level within a 45dB window.Operation Instruction ManualPDA101L & VariantsAudio frequency induction loop ampilifiersAC power operationFor normal AC operation, plug the AC power supply cord in a wall outlet of 230 V specified voltage. The unit complies with BS415.AC power cordThe power cord supplied with the unit has a moulded plug. If it is necessary to remove the plug at any time, it must be replaced with a plug top meeting BS1363A, or equivalent, fitted with a 3 Amp fuse. The wires in the mains lead supplied with the unit are coloured in accordance with the following code. Green and Yellow Earth Blue Neutral BrownLiveAs the colours of the wires in the mains lead of this unit may not correspond with the coloured markings identifying the terminals in your plug, please connect as follows. Wire Plug terminalGreen & Yellow‘E’ mark‘EARTH’ symbol mark ‘GREEN’ mark‘GREEN AND YELLOW’ markBlue‘N’ mark‘BLACK’ mark ‘BLUE’ mark Brown‘L’ mark ‘RED’ mark ‘BROWN’ markCautionTo prevent electric shock do not remove the coverUpon receipt of the amplifier shipment, please inspect for any damage incurred in transit. If damage is found, please notify your local representative and the transport company immediately. State date, nature of damage and whether any damage was noticed on the shipping container prior to unpacking. Please give the waybill number of the shipping order.The unit should not be placed in areas; 1.with poor ventilation2.exposed to direct sunlight3.with high ambient temperature or adjacentto heat generating equipment 4.with high humidity or dust levels 5.susceptible to vibrationUnpackingIntentionally Blank Intentionally BlankLoop patternsA loop pattern laid on the floor is a low cost method to reduce over-spill by providing more even field strength compared to the usual single turn of cable laid around the room’s perimeter. The basic pattern looks like the diagram below:Large areas and multiple roomsUse several loop patterns, each pattern must be connected to a separate loop amplifier. When laying out patterns, ensure each is 90 degrees out of phase with its neighbours as per the following diagrams which show a two storey building:Note. For a two storey building the same loop position on different floors is also 90 degrees out of phase.Non-rectangular roomsLayout as per a basic pattern and step backthe prongs to the shape of the room.Each pattern should be considered as a many pronged fork. The pattern should be spaced approx. 2m from nearest wall / next pattern, prongs of the fork should be spaced approx. 2m apart and should be approx. 2m wide, prongs should extend to approx. 3/4m of base of fork.Assume the cable is being run around the edge of a room for cable diameter calculations, as the pattern restricts the amount of power which can be fed into the loop. The large black arrow shows clockwise direction of loop. Break into pattern at any point to connect PDA unit. Loop patternsInstallation Input connectionsTwo input connectors are standard 3.5mmmono jack sockets. Both are mic or lineselectable dependant upon the DIP switchpositions, use the following chart or see theback of the unit which has the switch positionsnext to the switches.Phantom power is supplied - 2.5V, 0.25mAmaximum.Read this manual thoroughly before startinginstallation, the following procedure should beused.1.Install the loop (see page 6)2.Before connecting a loop to the amplifieruse, a multimeter to check the loop is notshorted to ground at any point, (it will almostcertainly damage the amplifier if it is).Remove approximately 6mm of the outerinsulation from the cable. Connect the loopcable to the amplifier by inserting a terminalscrewdriver into the small rectangular holeabove the cable insertion hole, this will openthe insertion hole and allow the cable to bepushed into the connector. Remove theterminal screwdriver and the connector willclose gripping the cable. Ensure theconnector is gripping the conductor in thecable and not the insulation.3.Connect music or speech input signal to theamplifier. The peak line level of this signalshould be approximately 1V.4.Set the DIP switches as required.5.Ensure input levels controls and drivecontrol are fully anti-clockwise.6.Connect mains lead to the amplifier andensure the power LED (green) lights.7.Increase the input level controls until the red‘limit’ LED is just flashing. If you are usingboth inputs the level controls act as a simplemixer.8.Adjust the drive control until the red clip LEDjust lights during periods of high signal level(when the limit led just lights).ing an induction loop receiver (eg SigNETRxti2 or a field strength meter), listen to thesignal inside the loop. It is also advisable tocheck the system with a field strength meter.Please note that the orientation of the fieldstrength meter may influence the reading.Mains HumBackground hum can sometimes be heardwhen testing an installation especailly whentesting with a induction loop receiver. This isnot caused by the loop system and will NOTnormally be heard by hearing aid users, due tobuilt in filtering in most hearing aids. Thesource of mains hum is most likely to be (50Hz) mains wiring, particularly in old buildingswhere Live and Neutral cables may takedifferent routes, thus creating an inductionloop radiating at 50Hz. If the client complainsof mains hum simply switch off the amplifier toSwitch Off On1 Line Microphone2 Phantom Off Phantom ON3 Line Microphone4 Phantom Off Phantom ONOutput connectionsLoop outputThe output is via two Screwless vertical PCB terminals. Connection is made by way of tails. To allow cables to be inserted, slide a terminal screwdriver into the rectangular hole directly above the cable entry hole to be used, when cable has been inserted remove the screwdriver which allows the connector to close and grip the conductor.WARNING: The PDA amplifiers are capable of producing short term peaks of twice their rated current.The PDA101 can be wall mounted, using No 8 japanned woodscrews (provided) on 100 mm centres vertical or 45 mm centres horizontal, using the holes marked on the diagram below. Care must be taken when attaching unit to screw heads to ensure that screw heads do not damage the printed circuit board.Wall mountingLoop cablesCable selectionOnly 0.5mm 2 cable, as supplied, should be used. If other cable types are used it will be necessary to adjust the drive current as appropriate.Use of a tri-rated cable is recommended. This is cable with a tougher than usual jacket, the reason being; damage will occur to the amplifier if at any point the loop is grounded. Loop cable should ideally be laid at floor level but in certain circumstances this may not be possible. Any large amounts of metal (eg steel meshed reinforced concrete floors) will absorb some of the signal strength, in this case the cable may have to be mounted in the walls. Aluminium (suspended ceilings) being para-magnetic should also be avoided, mounting a loop above an aluminium suspended ceiling will probably result in almost no coverage, turning up the output of an amplifier would just make matters worse as it will just stress the output stage (and minutely warm the aluminium) resulting in a definite shortening of the life-span of the amplifier.Speaker positioningIf a speaker is placed near or beside a loop cable the cross-over in the speaker may pick up the loop signal, so try to keep speakers and loop cables as far apart as possible. Normally this does not show up in use because loop and speaker have the same programme material, only where the loop has a different signal to the speakers (e.g. stage talk back systems)will this become an issue.Feeder CablesWhen connecting an amplifier to a loop some distance away use a heavy gauge twisted pair (2.5mm 2). This will have a negligible impedance, as such the amplifier will not drive against it and the power will be fed into the loop where it can do useful work.Test loopsWe always recommend the laying of a test loop, there is no such thing as a standard installation and sometimes only a test loop will uncover problematic areas.FeedbackLong lengths of unbalanced signal cable may cause feedback when placed inside the loop. Keep connecting audio leads as short as pos-sible.Problems may occur when using standard dynamic microphones. The coil inside may act as a receiver and cause feedback. It is advisable to use condenser microphones. These may require phantom powering, available on both microphone inputs.Other sources of feedback are coils in other equipment that is linked to the induction loop system, for example guitar pickups.Loop cable classA loop cable is classed as a 2A cable under IEEE 16th Edition wiring regulations. As such it must be sited a minimum of 600mm away from telephone, mains and control cables.Loop cables。

182KD20NX*thru180LD20NX*11 to 1000 VoltsVaristor7.0 to 695.0 JouleFeatures• Radial-Lead Varistor• Designed to be Operated Continuously Across AC Power Lines • No Derating Up to 85к Ambient• Available in Tape and Reel or Bulk PackMaximum Ratings• Operating Ambient Temperature Range: -55к to +85к• Storage Temperature Range: -55к to +125к• Temperature Coefficient (өV) of Clamping Voltage (V C ) at Specified Test Current:<0.05%/к•Varistor voltage temperature coefficient:CURRENT, ENERGY AND POWER DERATING CURVE-551606080100120204060AMBIENT TEMPERATURE (°C)PERCENT OF RATED VALUE14080100120•UL Recognized File # E306895(UL1449) and E306942(UL1414)Note : 'X' can be S, C, I or Y .*'S' denotes straight lead'C' denotes out crimped lead 'I' denotes inner crimped lead 'Y' denotes kink leadomp onents 20736 Marilla Street Chatsworth! "# $ %! "#TMMicro Commercial Components160x(100/ć)Electrical Characteristics @ 25O C Unless Otherwise Noted*680K-180L Max. Clamping Voltage testing current 20AMicro Commercial Components(V)(V)(J)(V)(V)182KD20N X 100014656951800(1620-1980)2970112KD20N X 6808954961100(990-1210)1815102KD20N X 6258254481000(900-1100)1650911KD20N X 550745408910(819-1001)1500821KD20N X 510670376820(738-902)1355781KD20N X 485640368780(702-858)1290751KD20N X 460615360750(675-825)1240681KD20N X 420560344680(612-748)1120621KD20N X 385505328620(558-682)1025561KD20N X 350460312560(504-616)920511KD20N X 320418296510(459-561)842471KD20N X 300385280470(423-517)775431KD20N X 275350264430(387-473)710391KD20N X 250320240390(351-429)650361KD20N X 230300208360(324-396)595331KD20N X 210275184330(297-363)550301KD20N X 195250168300(270-330)505271KD20N X 175225158270(243-297)455241KD20N X 150200134240(216-264)395221KD20N X 140180124220(198-242)360201KD20N X 130170114200(185-225)330181KD20N X 115150104180(162-198)300151KD20N X 9512588150(135-165)250121KD20N X 7510064120(108-132)200101KD20N X 608556100(90-110)165820KD20N X 50654482(74-90)135680KD20N X 40562468(61-75)*135560KD20N X 35452056(50-62)*110470KD20N X 30381747(42-52)*93390KD20N X 25311439(35-43)*77330KD20N X 20261233(30-36)*65270KD20N X 17221027(24-30)*53220KD20N X 1418822(20-24)*43180LD20N X1014718(15-21)*36V 100A (A)200010000.2650040001Rated WattageVaristor VoltageMaximum Clamping Voltage ACrms DC 10/1000us1 time2 times(W)V1mA Part NumberMaximum AllowableVoltageMaximum EnergyWithstanding SurgeCurrent570504030AV-I Curve (820K to 561K)V10090806020069560302040030020010070AV-I Curve (330K to 680K)VMicro Commercial Components2000400030005000AV-I Curve (621K to 182K)V 3204030024530502004005001101001000V-I Surge Life Time Ratings (330K to 680K)AµsImpulse Current – Amperes Impulse Width – Micro seconds 3000100003204030024530502004005001101001000V-I Surge Life Time Ratings (820K to 182K)AµsImpulse Current – Amperes Impulse Width – Micro seconds300010000Micro Commercial ComponentsMicro Commercial Components Note 2.T Thickness (max.)Unit:mmPart Code D05D07D10D14D20 182K12.612.813.5112K10.510.711.2102K9.910.110.7911K9.49.610.1821K8.38.89.09.5781K8.18.68.89.3751K7.97.98.48.69.1681K7.57.58.08.28.7621K7.27.27.67.88.3561K 6.9 6.97.37.58.0511K 6.6 6.67.07.27.7471K 6.4 6.4 6.87.07.5431K 6.1 6.1 6.5 6.77.2391K 5.3 5.3 5.7 5.9 6.4361K 5.1 5.1 5.5 5.7 6.2331K 4.9 4.9 5.3 5.5 6.0301K 4.8 4.8 5.2 5.4 5.9271K 4.6 4.6 5.0 5.2 5.7241K 4.4 4.4 4.8 5.0 5.5221K 4.3 4.3 4.7 4.9 5.4201K 4.2 4.2 4.6 4.8 5.3181K 4.1 4.1 4.5 4.7 5.2151K 4.5 4.5 4.9 5.1 5.6121K 4.1 4.1 4.5 4.6 5.3101K 3.9 3.9 4.4 4.5 5.1820K 3.8 3.8 4.3 4.4 4.9680K 5.5 5.5 6.0 6.1 6.1560K 5.0 5.0 5.5 5.6 5.6470K 5.0 5.0 5.5 5.6 5.6390K 4.7 4.7 5.1 5.2 5.4330K 4.7 4.7 5.1 5.2 5.4270K 4.7 4.7 5.1 5.2 5.4220K 4.5 4.5 4.9 5.0 5.3180L 4.5 4.5 4.9 5.0 5.2Micro Commercial Components***IMPORTANT NOTICE***Micro Commercial Components Corp.reserve s the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes .Micro Commercial Components Corp.does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,northe rights of others . The user of products in such applications shall assume all risks of such use and will agree to hold Micro Commercial Components Corp.and all the companies whoseproducts are represented on our website, harmless against all damages.***APPLICATIONS DISCLAIMER***Products offer by Micro Commercial Components Corp.are not intended for use in Medical,Aerospace or Military Applications.。