镀锡铜编制网90%屏蔽率共双重屏蔽

ASTP-1202*24AWG现场总线规格

485数据电缆可以在2.5MB/s的速度下传送1200米,用于复杂的楼宇自控、工业控制网络、电力自动化等通讯网络。
RS-485data cable is used for multi point communication. Many devices canbe connected by a signal cable. Just as the previous Ethernetconnected to a coaxial line. RS-485 data cable can be transmittedat the speed of 2.5MB/s 1200 meters, for complex buildingautomation, industrial control network, power automation and othercommunication networks.  

产品规格Characteristics

1、线对2芯（2x24AWG）（2*0.2）（2*0.5）（2*0.75）（2*1.0）（2*1.5）多股绞合镀锡铜丝，PE绝缘护套；为适用于复杂的工业噪声环境，特采用铝箔/聚酯复合带 蔽率+镀锡铜编制网90%屏蔽率共双重屏蔽，并附有独立TC接地导体，工业灰色PVC外护套，特性阻抗120欧姆 
Line of2 core (2x24AWG) (2*0.2) (2*0.5) (2 * 0.75) (2*1.0) (2 * 1.5) multistrand stranded tinned copper, PE insulating sheath; is suitable tobe used in complex industrial environment noise, the aluminum foil/ polyester composite with  shield rate + tinned copperpreparation of net 90% shielding rate is double screen, accompaniedby independent TC grounding conductor, industrial gray PVC outersheath, the characteristic impedance of 120ohm  

2、线对4芯（2x2x24AWG）（2*2*0.2）（2*2*0.5）（2*2*0.75）（2*2*1.0）（2*2*1.5）多股绞合镀锡铜丝，PE绝缘护套；为适用于复杂的工业噪声环境，特采用铝箔/聚酯复合带 屏蔽率+镀锡铜编制网90%屏蔽率共双重屏蔽，并附有独立TC接地导体，工业灰色PVC外护套，特性阻抗120欧姆