1 Pr 18AWG 22AWG Strand Tinned copper PE Insulation OS TC Braid LSZH Jacket RS485 cable is a half-duplex communication protocol, which usually uses a pair of twisted pairs for data transmission. Due to the properties of this cable, it is ideally suited for use in automation systems and industrial control systems in buildings.
1 Pr 18AWG Strand Tinned copper PE Insulation OS TC Braid LSZH Jacket RS485 cable Technical Requirements:
1,Conductor：24/0.2mm Stranded Tinned Copper.
2,INSULATION: XLPE (Electron-Beam Cross Linked Polyethylene).insulation color：White & Blue, White & Orange.
3,SCREEN: Overall Foil Shield+drain wire +Tinned Copper Braid.
4,OVERSHEATH:Flame Retardant Limited Smoke pvc Oversheath.
5,PRINT LEGEND:A Durable Marking Shall Be Provided On The Surface Of The Cable At Intervals Not Exceeding One Meter. Marking Shall Include Manufacturer’S Name, Voltage Rating (Kv), Insulating Material, Sheath Material, Conductor Size In Mm2, Day/Month/Year Of Mfg, And Sequential Footage Markings.
When choosing 1 Pr 18AWG 22AWG Strand Tinned copper PE Insulation OS TC Braid LSZH Jacket RS485 cable, you need to consider the following factors:
1. Cable size and specifications. RS485 cable is usually 2*2*18AWG cable, but you can customize the cable if you need a smaller diameter or thicker core.
2. The transmission rate of the cable. The transmission rate of RS485 communication is usually between 100Kbps and 10Mbps, but you can adjust the transmission rate according to your needs.
3. Cable transmission distance. Since RS485 communication uses balanced transmission, it can transmit over longer distances.
4. Cable termination resistance. To improve the reliability of RS485 communication, you need to connect both ends of the cable to terminating resistors. Terminating resistors are typically 150 ohms, but you may need to adjust the terminating resistor value if you are using a different gauge of cable or terminating device.
In short, the cable is a very common low-speed data transmission cable. If you need to use this cable to transmit data, you need to understand its characteristics, applications, and design considerations to ensure your data transmission is reliable, efficient, and secure.
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