HJVV, HJVVP, HPVV communication cable: mainly used for transmitting audio, 150kHZ and below analog 2048kbit/s and below. Under certain conditions, it can also be used to transmit Numbers over 2048kbit/s. Used for short distance transmission. New sales department of our factory, micro: ? ? is not convenient to contact! ? HJVV, HJVVP, HPVV communication cable is introduced: used for distribution frame or switch to switch the internal connection between the device (including rural telephone bureau), such as the beginning of the line and terminal, for connecting the city telephone cable to the junction box or distribution frame, inner conductor wire diameter (mm) : 0.40, 0.50, 0.60, 0.70, 0.80, 0.90? Logarithm (yeah) : 5-1000? HPVV low frequency communication distribution cable distribution cable Broadband/product use: suitable for transmission between remote optical network units and users, and between buildings in building wiring. The high transmission is 30MHz and 100MHz respectively.
The total shielding structure can adopt copper wire and copper band combination shielding, copper wire braid shielding, copper wire braid shielding, copper wire braid shielding, etc. The shielded cable of this structure can resist electromagnetic induction, poor grounding and power line, reduce inductance and prevent the induction electromotive force from being too large.
是由不同的材料导体装在有绝缘材料的金属套管中，被加工成可弯曲的坚实组合体。
铠装电缆包括铠装热电偶、铠装热电阻、铠装加热器和铠装引线，主要用于化工、冶金、机械制造、发电和科学试验等的温度测量、信号传输及特殊加热，用量最大的是铠装热电偶。
耐高温控制电缆适用于冶金、石油、化工以及发电厂工矿等企业，在高温条件下和恶劣环境中（如酸、碱、油水低温条件）具有耐油、防水、耐磨、耐酸碱及各种腐蚀性气体、耐老化、不燃烧等优异性能。
一：本产品适用于冶金、石油、化工以及发电厂工矿等企业，在高温条件下和恶劣环境中（如酸、碱、油水低温条件）具有耐油、防水、耐磨、耐酸碱及各种腐蚀性气体、耐老化、不燃烧等优异性能。
Flame retardant grade/BS4066 IECsingle wire or cable vertical FlameONSingleVerticalInsulatedWires/Cables)
相激磁驱动：1相激磁驱动定子齿与转子齿作位置定位。
相对2相激磁，由定子的2个相绕组激磁，转子齿磁场与定子磁场平衡，作位置定位。
因1相激磁驱动时，其误差精度为各定子相的本身机械精度，而2相激磁误差，由多极位置决定，误差有所缓解，精度变好。
特别是纵列型的两相PM型步进电机，1相激磁与2相激磁比较，1相激磁精度会差一些。
多步进位置定位：两相步进电机时以2或4步进位置定位驱动；三相步进电机3或6步进位置定位驱动。
HYV、HSYV室内大对数通信电缆介绍：程控交换局内总配线架与交换局用户之间的音频连接，也可用作其它通信设备之间的音频连接，可支持低速率的数据传输，支持语音应用、数字、传真、程控交换机、数字设备的连接、电讯综合系统的分支线和主干线等，内导体线径（mm）：0.40、0.50、0.60、0.70、0。
In manufacuring HYA communication cable, mine cable, mine communication cable, communication cable, mine cable, mine, mine control cable, cable for mine monitoring, mine monitoring cable, mine remote sensing cable, control cable, computer cable, flame retardant cable, fire-resistant cable,? Local communications cables, railway cables, communications e such as the power cord, communication cable in the city the main products are: manufacuring HYA, HYAT, HYAC, HYA22, HYA23, HYAT23, HYA53, HYAT53, ZRC - manufacuring HYA, ZRC - HYAT, WDZ - manufacuring HYA, ZRC - HYA23 series, such as product model complete specifications, has passed the holding center communication e network access license, constant standard logo certification, selling telecom company, has become many communication e supporting products, agreement is well received by customers and trust!
Product description: this product is suitable for ac rated voltage 450/750v and below power, household appliances, instruments, telecommunications e, lighting circuits and automation.
射频同轴电缆绝缘材料采射频同轴电缆系列(9张)用物理发炮聚乙烯隔离铜线导体组成，在里层绝缘材料的外部是另一层环形导体即外导体，外导体采用铜带成型、焊接、扎纹；或是采用铝管结构；或是采用编织结构，整个电缆由聚氯乙烯材料的护套包住。
The cable is insulated by full-chromatograph solid polycondensation. The insulated wire is twisted into a pair of twisted wires. Suitable material of cable core is added to the cable core, and the plastic coated aluminum band shielding layer and the black outer expansion sleeve with the length mark in the counting order can be completed. Junction wire: solid annealed copper wire. Copper wire diameter is 0.32, 0.4, 0.6, 0.8 (mm).
PVV铜芯聚氯乙烯绝缘聚氯乙烯护套信号电缆。
PVV32钢芯聚氯乙烯绝缘镀锌钢丝带铠装聚氯乙烯护套信号电缆。
PYV钢芯聚乙烯绝缘聚氯乙烯护套、信号电缆。
PYV32钢芯聚乙烯绝缘钢带铠装聚氯乙烯护套信号电缆。
读出数据时从PLC到变频器的发送数据格式上述数据格式中数据指的是PLC与变频器传输的数据。
等待时间是规定变频器从收到PLC来的数据和传输应答数据之间的等待时间。
根据PLC的响应时间在0～150ms之间设定等待时间，最小设定单位10ms。
当变频器的Pr.123参数单元不设为9999时，则等待时间不由通信数据设定，通信数据格式中无等待时间。
总和校验码是由被校验的ASCII数据的总和（二进制）的最低一个字节（8位）表示的两个ASCII数字（十六进制）。
Low smoke halogen free power cable is suitable for transmission power in power lines with rated voltage of 0.6/1kv and below. The low-smoke halogen free cable is produced by our company according to the French RCCE and NF series, GB/T18380, GB/T19216, GB/T17651, GB/T17650 and so on.
ZR-BPYJVP交联聚乙烯绝缘聚氯乙烯护套铜丝编织屏蔽变频电力电缆。
ZR-BPYJVP2交联聚乙烯绝缘聚氯乙烯护套铜带绕包屏蔽变频电力电缆。
ZR-BPYJVPP2交联聚乙烯绝缘聚氯乙烯护套铜丝编织铜带绕包屏蔽变频电力电缆。
型号规格以及使用范围序号型号名称主要使用范围1ia-KVPV铜芯聚氯乙烯绝缘及护套铜丝编织屏蔽本安用控制电缆聚氯乙烯绝缘复合屏蔽本安电缆具有良好的电性能和抗干拢性能，可用于高要求及强干扰场合。
100对及以上线对的电缆加有1％的预备线对，但最多不超过6对。
缆芯内的间隙用石油膏填充。
缆芯包带：用聚脂薄膜带绕包。
屏蔽：用轧纹(或不轧纹)金属带，金属带纵包于缆芯包带之外。
护套：黑色低密度聚乙烯。
也可提供双层护套的电缆。