Tin plated copper wire braided bus cable

NegotiableUpdate on 01/17

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Nature of the Manufacturer: Producers

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Overview

The RS485 communication cable and 485 bus must be grounded. In many technical documents, it is mentioned that the 485 bus must be grounded, but there is no detailed explanation on how to ground it. Strictly speaking, the 485 bus must be reliably grounded at a single point. Single point means that only one point on the entire 485 bus can be grounded, and multiple points cannot be grounded, because grounding it is necessary to maintain consistent voltage on the ground wire (usually a shielded wire as the ground wire) to prevent common mode interference. If multiple points are grounded, it will have the opposite effect. When reliably grounded, the ground wire of the entire 485 line must have good contact to ensure consistent voltage, because in actual construction

Product Details

The Tianjin 'Yinshun' brand power cable base plays a crucial role in the economic development of North China. Wire and cable are also known as the "arteries" and "nerves" of the national economy and are widely used in "energy"/mining/building/agriculture and forestry/chemical industry/telecommunications/network/textile/traffic/metallurgy/agriculture and forestry/Retail and other industries.RS485 communication cableRS485 communication cable

RS-485In general, communication cables can use twisted pair cables, but in environments with higher requirements, shielded twisted pair cables can be used. in useRS485When communicating, for a specific transmission line, the host (calling device) is connected to the instrument485The length of the cable between ports is inversely proportional to the baud rate of data signal transmission; This length is mainly affected by signal distortion and noise. theoreticallyRS485The transmission distance can reach1200Meter, but in practical applications, the transmission distance should be less than1200The specific length of meters is affected by the surrounding environment.

Tianjin Cable Factory Rubber Cable Factory produces and operates mining cables, control cables, 10KV/35KV high-voltage cables, low smoke halogen-free, flame-retardant and fire-resistant cables, universal rubber sheathed flexible cables, computer cables, signal cables, coaxial cables, waterproof cables, and communication cables.

Insulated wire: BV BVR BYJ WDZ-BYJ RV BLV

Flame retardant and fire-resistant insulated wire: ZRBV ZABV ZBBV ZCBV ZDBV ZRBVR ZRRV

PVC sheathed flexible wire: RVV RVVP

Cross linked power cable models: VV, VV22, YJV, YJV22, VLV.VLV22, YJLV, YJLV22

Flame retardant series: ZRVV, ZRVV22, ZRYJV, ZRYJV22, ZRYJLV, ZRYJLV22

Fire resistant series: NHVV, NHVV22, NHYJV, NHYJV22

低烟无卤系列： WDZB-YJY、WDZB-YJY22、WDZB-VV、WDZB-VV22、WDZB-YJLY、WDZB-YJLY22

Rubber sheathed cable: YZ YC YH YCW YZW YQ YQW

阻燃橡套电缆： ZC-YZ、ZC-YC、ZC-YH、ZC-YZ、ZA-YC、ZA-YH、ZA-YZW、ZC-YCW、ZC-YZW

屏蔽控制电缆： KVV KVV22 KVVP KVVP22 KVVP2 KVVP2-22 KVVR KVVRP

计算机电缆: DJYPV/DJYP2V/DJYP3V/DJYVP/DJYVP2/DJYVP3/DJYPVP/DJYP2VP2 DJYP3VP3/DJYPVR/DJYP2VR/DJYP3VR/DJYVPR/DJYVP2R/DJYVP3R/DJYPVPRDJYP2VP2R/DJYP3VP3R/DJYPV22/DJYP2V22/DJYP3V22/DJYVP22/DJYVP2-22 DJYVP3-22/DJYPVP22/DJYP2VP2-22/DJYP3VP3-22

Communication cable: HYA HYV HYAV HYAC (self-supporting) HYAT (oil flushing) CPEV CPEV-S

Shielded communication cable: HYVP HYAP MHYVP MHYVP MHYVRP RVSP (shielded twisted pair)

铠装通信电缆： HYA53 MHYA32 MHYV22 MHYAV22 MHYAV32 HYAT53 HYV22 HYV32 HYA32 HYV53 HYVP22 HYAP22 HYAP32 MHYVP22 MHYVP32 MHYVRP22 MHYVRP32

阻燃通信电缆： ZR-HYA ZRA-HYA ZA-HYA ZRC-HYA WDZ-HYA ZR-YJYR