BTF-37BLCS-B5-R中文资料

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BC337 BC338 NPN 插管透封电子传输器说明书

NPNPlastic-EncapsulateTransistorsInternal Structure1.COLLECTOR2.BASE3.EMITTERContinuous Collector Current I C 800mA 45ParameterSymbolRating Unit V CBO Emitter-Base Voltage •Operating Junction Temperature Range: -55℃ to +150℃•Storage Temperature Range: -55℃ to +150℃•Thermal Resistance: 200℃/W Junction to AmbientMaximum Ratings @ 25°C Unless Otherwise SpecifiedFeatures•Halogen Free Available Upon Request By Adding Suffix "-HF"•Epoxy Meets UL 94 V-0 Flammability Rating•Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS Compliant. See Ordering Information)V CEO 3025V V 50BC337BC338BC337BC338Collector-Base Voltage Collector-Emitter Voltage5V Power Dissipation P D625mWV EBOBC338I CEO Collector Cutoff Current 0.1V CB =25V, I E =00.2V CE =20V, I B =0µA µA V CB =10V, I E =0, f=1MHzh FE(2)60V BE(sat)V CE =5V, I C =10mA, f=100MHz 1.2V I C =500mA, I B =50mAMHz Emitter Cutoff Current I EBO 0.1h FE(1)100630Transition Frequency f T 210Output CapacitanceC obElectrical Characteristics @ T A =25°C Unless Otherwise SpecifiedParameterSymbol Min TypMaxUnits Conditions50BC337Collector-Base Breakdown VoltageI C =100µA, I E =0V (BR)CBO V I E =10µA, I C =0V EB =4V, I C =0V µAClassification of h FE(1)162540100-250160-400250-600RangeRank V CE =1V, I C =300mA DC Current Gain15pFV CE =1V, I C =100mA I C =500mA, I B =50mA Base-Emitter Saturation Voltage Collector-Emitter Saturation Voltage V CE(sat)0.7V V (BR)CEO 30I CBO Emitter-Base Breakdown Voltage BC33825BC338Collector Cutoff Current V (BR)EBO 545I C =10mA, I B =0BC338BC337V 0.2V CE =40V, I B =0BC3370.1V CB =45V, I E =0BC337Collector-Emitter Breakdown VoltageCurve Characteristics015650100150200250C o l l e c t o r C u r r e n t (m A )234Collector-Emitter Voltage (V)Fig. 1 - Static Characteristics100101000D C C u r r e n t G a i nCollector Current (mA)Fig. 2 - DC Current Gain Characteristics10018001010011000C o l l e c t o r -E m i t t e r S a t u r a t i o n V o l t a g e (m V )10Collector Current (mA)Fig. 4 - Collector-Emitter Saturation Voltage Characteristics10001002000B a s e -E m i t t e r S a t u r a t i o n V o l t a g e (m V )Collector Current (mA)Fig. 3 - Base-Emitter Saturation Voltage Characteristics301001030017010Collcetor Current (mA)T r a n s i t i o n f r e q u e n c y (M H z )Fig. 5 - Transition frequency Characteristics0251251500.00.20.40.60.8C o l l e c t o r P o w e rD i s s i p a t i o n (W )5075100Ambient Temperature (°C)Fig. 6 - Collector Power Derating CurveOrdering InformationDevice PackingPart Number-AP Ammo Packing: 20Kpcs/CartonPart Number-BP Bulk:1k/Bag,100K/Ctn; Note : Adding "-HF" Suffix for Halogen Free, eg. Part Number-TP-HF。

巴鲁夫传感器资料 B K S

PUR 黄铜 0.8 µm 镀金
IP 68 黄铜 2.5 µm 镀镍氟橡胶 121 Ω
A 2
5×0.34 mm2/AWG 22 IP 67 黄铜
2.5 µm 镀镍氟橡胶
A 1/2 请在订货编号中标明电
缆长度！
02 = 长度 2 m 05 = 长度 5 m 10 = 长度 10 m
BKS
插头用于模拟量、数字脉冲和 SSI接口插头, T型分路器，终端电阻，用于CANopen 与DeviceNet接口插头终端电阻，用于PROFIBUSDP接口插头用于BTL5-F系列外壳突出结构 A1系列
5芯, 母
BKS-S105-CP-_ _ BTL5-T1...-S103
5芯, 公
微脉冲位移传感器
BKS-S 105-R01 BTL5-T1...-S103
终端电阻，公
插头和附件用于PROFIBUS-DP
BKS-S 48-15-CP-_ _ BTL5-T1...-S103 供电电源 3芯, 母
BKS-S103/GS103-CP-_ _
PUR 黄铜 0.8 µm 镀金
BKS-S151-19-PC-...
PUR 黄铜 0.8 µm 镀金
IP 67 黄铜 2.5 µm 镀镍 HBR
A 1* *仅适用于 BTL5-H1...-M-P/B-S92
5×0.25 mm2 IP 67 黄铜
2.5 µm 镀镍氟橡胶
5×0.25 mm2 IP 67 黄铜
PG 9 6...8 mm
PG 9 6...8 mm
IP 67 （可靠连接时） IP 67 （可靠连接时） IP 67 （可靠连接时） IP 67 （可靠连接时）
B

板换

1. 板式换热器简介板式换热器是由一系列具有一定波纹形状的金属片叠装而成的一种新型高效换热器。

各种板片之间形成薄矩形通道，通过半片进行热量交换。

它与常规的管壳式换热器相比，在相同的流动阻力和泵功率消耗情况下，其传热系数要高出很多，在适用的范围内有取代管壳式换热器的趋势。

板式换热器的型式主要有框架式（可拆卸式）和钎焊式两大类，板片形式主要有人字形波纹板、水平平直波纹板和瘤形板片三种。

1.1板式换热器的基本结构板式换热器主要由框架和板片两大部分组成。

板片由各种材料的制成的薄板用各种不同形式的磨具压成形状各异的波纹，并在板片的四个角上开有角孔，用于介质的流道。

板片的周边及角孔处用橡胶垫片加以密封。

框架由固定压紧板、活动压紧板、上下导杆和夹紧螺栓等构成。

板式换热器是将板片以叠加的形式装在固定压紧板、活动压紧板中间，然后用夹紧螺栓夹紧而成。

1.2板式换热器的特点（板式换热器与管壳式换热器的比较）a.传热系数高由于不同的波纹板相互倒置，构成复杂的流道，使流体在波纹板间流道内呈旋转三维流动，能在较低的雷诺数（一般Re=50~200）下产生紊流，所以传热系数高，一般认为是管壳式的3~5倍。

b.对数平均温差大，末端温差小在管壳式换热器中，两种流体分别在管程和壳程内流动，总体上是错流流动，对数平均温差修正系数小，而板式换热器多是并流或逆流流动方式，其修正系数也通常在0.95左右，此外，冷、热流体在板式换热器内的流动平行于换热面、无旁流，因此使得板式换热器的末端温差小，对水换热可低于1℃，而管壳式换热器一般为5℃.c.占地面积小板式换热器结构紧凑，单位体积内的换热面积为管壳式的2~5倍，也不像管壳式那样要预留抽出管束的检修场所，因此实现同样的换热量，板式换热器占地面积约为管壳式换热器的1/5~1/10。

d.容易改变换热面积或流程组合，只要增加或减少几张板，即可达到增加或减少换热面积的目的；改变板片排列或更换几张板片，即可达到所要求的流程组合，适应新的换热工况，而管壳式换热器的传热面积几乎不可能增加。

W25Q128BV中文版

无论是唤醒状态还是睡眠状态，当电压 VCC 低于门限电压 Vwi 时，W25Q128BV 都会复位。当复位重启这个过程中，所有的操作都是被禁止的，指令也是不被识别的。
在唤醒过程中，当电压VCC升到高于Vwi时，编程和擦除的相关指令仍然要等待一段时间 tpuw，这些指令包括写使能，页写，擦除扇区，擦除块，擦除整个芯片和写状态寄存器。上电过程中，/CS 必须踪电压 VCC，直到电压达到 VCC_min后再延迟 tvsl 时间。可以在/CS管脚上加一个上拉电阻来实现。
Sector 14 (4KB)
xxEFFFh •
xxE0FFh
xxDF00h •
xxD000h
Sector 13 (4KB)
xxDFFFh •
xxD0FFh
• • •
xx2F00h •
xx2000h
xx1F00h •
xx1000h
xx0F00h •
xx0000h
Sector 2 (4KB) Sector 1 (4KB) Sector 0 (4KB)
9.1.4，顶部/底部块保护（TB）、非易失性的 TB 位，可以控制 BP 是从顶部开始还是底部开始。TB=0，从顶部开始，TB=1 从底部开始。默认的是从 TB=0 顶部开始的。TB 位是可以通过写状态寄存器指令来操作的。
SPI 总线操作模式 0 和模式 3 都是被支持的。模式 0 与模式3 的最大区别在于，当 SPI 总线的主设备处在待机状态，并且没有数据传输到串行 FLASH 时的 CLK 的信号状态。对模式 0 来说，当/CS 在上升沿和下降沿的时候，CLK 总是在处在低电平。在模式 3 的时候，当/ CS 处在上升沿和下降沿的时候，CLK 总是处在高电平。
High Voltage Generators

B53电机保护RT3B系列温度保护电流关闭器说明说明书

B53RT3Series RT3 Thermistor Protection Relays are used in applications where exact temperature monitoring is crucial. The RT3 takes into account extraneous influences such as increased ambient temperature, ventilation system breakdown and obstructed cooling.In addition to overtemperature pro-tection, the RT3 also trips because of a short or open in the sensor mea-suring circuit. The RT3-M and RT3-U models provide a critical safeguard by storing the switching status in memory during a power failure.Straightforward designThe RT3 interface is clearly and logically designed. Tripping is dis-tinctly indicated by a red LED. The RT3-M and RT3-U models have a manual reset button and terminals for remote reset. Model RT3-U also has a test button to check operating readi-ness and a green LED for power-on and power-loss indication.For the very highest protectionrequirements, the RT3 can be used in combination with Sprecher + Schuh’s CT Thermal Overload Relays, KTA Motor Circuit Control-lers or the CET4 Electronic Motor Protector.Theory of operationThermistors are installed in the ther-mally critical locations of the device to be protected. For motors this is the stator winding. The resistance of the thermistors has a positive temperature coefficient (PTC). The resistance of the PTC sensor increases immediately when the response temperature is ex-ceeded. Sensing this increase, the RT3 trips, switch-ing off the protect-ed device. It then indicates a fault by lighting the red LED.ModelRT3-A RT3-M RT3-UThermal overload protection●●●Short-circuit/open-circuit protection in the sensor measuring circuit ●●●Trip indication (red LED)●●●Automatic reset ●●●Manual reset●●Remote reset (external button)●●Storage of switching status in memory Three hours at +250C ●●Unlimited ●Test button●Power-on indication (green LED)●Feature comparisonRT3ThermistorProtection RelaysWhen exact temperature sensing is criticalAutomatic reset standardRT3 Relays feature an automatic reset once the resistance of the sensormeasuring circuit falls below the reset value. To prevent undesirable starting of the motor, automatic reset should only be provided with three-wire/momentary control. The RT3-M and RT3-U models also have a manual reset button and terminals for remote reset.Memory with loss of supply voltageOn the RT3-M and RT3-U, theswitching status is stored in memory in the event of a power supply failure.After power is restored, the output relay and red LED trip indicator revert to the status existing before the failure.On the RT3-U, memory time is un-limited. Memory on the RT3-M is 3hours at +25°C.Temperature prewarningIf the manufacturer installs additional PTC sensors having a lower re-sponse temperature, a second RT3 can be used to provide a preliminary tempera-ture warning. This permits early detection of an impending fault and can prevent an interruption to the operation.Discount Schedule EB54RT3Dimensions mm (inches)RT3 PricingRated VoltageMaximum [V]440To UL & CSA [V]240Supply VoltageAlternting Current (AC) 50/60Hz - Normal [V]110, 220, 240, 380, 415 or 440Alternting Current (AC) 50/60Hz - Special [V]24 or 48Direct Current (DC)[V]24 or 48Permissible fluctuation AC 0.80 to 1.10 of rated supply voltage DC0.90 to 1.20 of rated supply voltage Power Consumption AC: 2.5VA (2.2 Watt) DC: 2.2 WattOutput RelayContact arrangement1 N.O. & 1 N.C. (electrically isolated)Continuous thermal current [A] 4 AmpsRated operating current (AC)24-110V/4A, 220-240V/3A, 380-415V/2A, 440V/1.5ARated operating current (DC)24V/0.6A, 48V/0.3A, 60V/0.25A, 110V/0.15A, 220-240V/0.05A Ambient TemperatureNormal operation [°C]-25o C to +60o C For storage (dry)[°C]-40o C to +60o CClimatic Resistance [°C]40o C @ 92% relative humidity (56 days)Terminals [AWG]14-20Sensor Measuring CircuitMaximum cold resistance of PTC sensor chain [Ω]1500 ΩMaximum number of series connected PTC sensors 6Response level (-25°C to +60°C)[Ω]3300 Ω (±300 Ω)Reset level (-25°C to +60°C)[Ω]1800 Ω (±300 Ω)Response level with short circuit in sensor circuit (-25°C to +60°C)[Ω]≤15 ΩMeasuring voltage < 2.5 VDC Measuring LineMinimum cross-section (mm 2)[mm 2]0.50.751 1.5 2.5Maximum length (m)[m]2003004006001000ResetRT3-AAutomaticRT3-M & RT3-U Manual or automatic (for automatic reset connect r1-r2)Trip MemoryRT3-M 3 hours @ 25°C; 1 hour @ 40°C; 15 min @ 60°C RT3-U Unlimited (not temperature dependent)Remote ResetExternal contact 1 N.O. (volt free)Maximum line length 300m twisted; 1000m shielded Terminal ConnectionsA1 (pos) -A2 (neg)Power21(97)-22(98)N.C. contact (with power off or trip)13(95)-14(96)N.O. contact (with power off or trip)p1-p2PTC temperature sensorr1-r2Remote reset (RT3-M & RT3-U only)Technical Information。

艾тон电子变频驱动器产品介绍说明书

V/Hz Energy Savings Percentage
Eaton - Active Energy Control Competitor 1 Competitor 2 Competitor 3
35
40
45
50
55
Frequency (Hz)
• Active Energy Control - minimizes energy losses in your motor by dynamically adjusting V/Hz curve to optimize efficiency
• Compare Functionality • PC Control Online Operate
Mode
© 2013 Eaton Corporation. All rights reserved.
13
Energy Saving Functionality
Percentage
10.0% 8.0% 6.0% 4.0% 2.0% 0.0% -2.0% 30 -4.0%
• Easy to Use PC Based Drive Software Configuration Tool
• Provides Parameter Description, Min, Max, and Default Values
• Monitoring and Data Logging Capabilities
© 2013 Eaton Corporation. All rights reserved.
Electrical Wholesalers
End Users Maintenance, Repair, and Operations (MRO) Opportunities

唯特利公司产品说明书-无环扣温度计接口924型

如需产品安装、维护或支持信息，请参考文档末的信息。

4 – 8英寸/DN100 – DN20010英寸/DN250及以上尺寸专利设计1.0 产品描述供货尺寸• 4 – 8英寸/DN100 – DN200（感温泡长度为6英寸/150毫米）• 10英寸/DN250及以上尺寸（感温泡长度为6英寸/150毫米）最大工作压力• 300 psi/2068 kPa/21 bar功能• 兼具温度计套管和无环扣机械接口的特点，可提供方便快捷的连接• 配备 NPT （标准）、UNEF （可选）或BSPP （可选）出口连接 • 非常适用于感温泡长度为6英寸/150毫米的各种工业玻璃温度计• 采用流线型探头，可减小主管内部的摩擦损失• 插入流体内部的长度为3英寸/80毫米• 允许2 ½英寸/73毫米的隔热保温套层出口连接：（请指定选择）配备¾英寸内螺纹NPT 连接配备1 ¼英寸 – 18 UNEF 内螺纹连接配备¾英寸内螺纹BSPP 连接（仅用于欧洲地区）2.0 认证/列名产品的设计和制造依照Victaulic （唯特利）质量管理体系进行（根据ISO-9001:2008获得LPCB 认证）。

Victaulic （唯特利）无环扣温度计接口 924型11.06-CHI系统编号位置提交人日期规格部分段落批准人日期3.0 规格 – 材料本体和螺母：符合ASTM A536之65-45-12等级要求的球墨铸铁。

本体和螺母涂层：黑色醇酸树脂瓷漆。

套环：ASTM A569热轧、酸洗及油处理钢，按照ASTM B633 FE/ZN 5, finish Type III进行电镀锌。

底座/衬垫：（请指定选择1）“E”级EPDM（三元乙丙橡胶）EPDM（三元乙丙橡胶）（绿色条纹色码）。

温度范围：–30°F至+230°F/–34°C至+110°C。

可用于指定温度范围内的热水系统，以及多种稀酸、无油空气和众多化工应用场合。

舒瑞普(传特)技术文档

舒瑞普/传特板式换热器国际公司是全球知名的拼装式（PHE）及钎焊式（CB E）板式换热器专业生产商，为石油化工、机械工业、汽车工业、食品工业、电力、冶金、造船业、暖通、空调制冷行业提供产品和服务。

舒瑞普/传特的产品高度从286mm—4392mm，宽度从114mm—1540mm,接口直径从DN25—DN500，板片厚度从0.4mm—1.0mm，众多系列，数十种型号；最大流量可达4250m³/h；最大换热面积可达1840㎡；最高功罪压力可达2.5MPa;最工作温度可达180℃。

舒瑞普公司目前生产近70种不同规格的板式换热器，为您提供GC、GD、GF、GX、GL、GW系列产品，是迄今为止品种规格最全的板式换热器制造商。

舒瑞普/传特板式换热器有不锈钢SUS304，SUS316L、Ti、Hadtelloy Alloy、Nickel等多种板片材质，适用于各种工况。

在垫片方面提供了NBR、HNBR、EPDM、Viton、NEOPRENE、Silicon Ru bbe等材质。

适用于不同工况需求，确保您得到最适合您工况应用的那一台换热器。

四．板式换热器产品系列﹡同一板片上2种不同的波纹角度﹡垫片槽底部在板片波纹高度的中心平面上﹡两种板片可以组合成6种流道排列﹡高效率的对角流布置﹡接口从DN50-DN500。

﹡综合了GX型板片密封垫片槽的巧妙设计，板片波纹相对中线对称分布，垫片槽深度为波纹深度的一半，垫片槽底部位于波纹板片的中心平面上，科学的设计保证了密封的可靠性。

﹡高性能的对角流设计。

﹡可应用于各个行业。

﹡板片的波纹节距是普通板片波纹节距地2-5倍，允许不规则的固体颗粒自由通过而避免堵塞，波纹节距范围为8~16mm。

﹡宽流道板式换热器专门适用于含有纤维或粘附性颗粒的易堵塞介质。

﹡应用于造纸、食品粗加工、化纤、纺织、制糖、乳胶等等行业。

板式换热器设计选型须知：(1)板式换热器固有特性，如板片材料、密封胶垫等。

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Parameter
Max.
80 5 30 100 –35 ~ + 80 –40 ~ + 100
Unit
mW V mA mA ℃ ℃
Lead Soldering Temperature [1.6mm (0.063inch) from body]
260℃ - max 5 seconds
Color and Brightness Selection
intensity = ± 15% 2. Color coordinates range can be selected from the bin selection table. The parameters used fulfilled the 1932 2 standard 3. These products are sensitive to static electricity and care must be fully taken when handling products
IC Compatible Leads with Stand Off
Applications
Outdoor Sign Board Automotive Front Panel Indicator Special Lighting General Purpose LEDs
inch Tolerance:
BTF-37BLCS-XX-X
Color Bin Selection
Brightness Bin Selection
Bin B5 B6 XX
Blue (nm)
460~465 465~470 460~470
Bin R S T
Range(mcd)
1800~2500 2500~3500 3500~4900
Page 2 of 2
(Note 1)
IF = 20mA IF = 20mA
(NoteLeabharlann 2)IF = 20mA VR=5V
Notes: 1. Light intensity measures the light sensing response standard using chromatic meter. Refer to the CIE eye-response curve set by International Lighting committee. Tolerance of minimum and maximum
0.01 Unit:
±
mm
±
0.25
Optical and Electrical Characteristics at Ta=25℃
Parameter Luminous Intensity Viewing Angle Peak Wavelength DC Forward Voltage DC Reverse Current Symbol Iv 2θ1/2 λP VF IR Minimum 1800 － 460 － 0 Typical 2500 90 － 3.5 － Maximum －－ 470 4.0 10 Units mcd degree nm V µA Conditions IF = 20mA
元器件交易网
SUPER FLUX LED BTF-37BLCS-XX-X
Product Features
Ultra Bright Blue Color High Light Output
Package Dimension
3mm Super Flux Package Water Clear Lens Highly Reliable
Page 1 of 2
元器件交易网
SUPER FLUX LED BTF-37BLCS-XX-X
Absolute Maximum Ratings at Ta=25℃
Symbol
PD VR IF IPF Topr Tstg Power Rating Reverse Voltage (IR=10µA) Continuous Forward Current Peak Forward Current (0.1 duty cycle @ 1kHz) Operating Temperature Range Storage Temperature Range