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Supply (Wirth) RS485 communication cable

Supply (Wirth) RS485 communication cable
  • Supply (Wirth) RS485 communication cable
Product code: 22662200001
Unit price: Price Negotiable
Price unit: Per piece
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1 line of standard RS-485 communication cable, the characteristic impedance of 120 ohms, the conductor is 2 * 24AWG stranded tinned copper wire, PE dielectric, aluminum foil / polyester composite with 100% coverage + tinned copper wire 90% coverage of total double shielding, grounding wire with an independent industrial gray PVC outer sheath, in line with UL 2919 files.

Superior product performance, can be applied to complex industrial automation and building automation control network communications network communications.

2-wire RS-485 standard for communication cable.

Product Specifications: characteristic impedance of 120 ohms, the conductor is 2-wire 4-pin (2x2x24AWG) stranded tinned copper PE insulation jacket; to apply to complex industrial noise environments, especially with aluminum foil / polyester composite with 100. % shield rate + 90% tinned copper mesh shielding rate compiled a total double shielding, together with independent TC grounding conductor, industrial gray PVC outer sheath, in line with UL AWM 2919 file specification.

9842-type communication cable, is in strict accordance with RS-485 communication protocol specification design and production of standard products, not only Rockwell (AB) automation control network designated DH-485 model, is also a standard 2-wire CAN bus cable.


RS-485 communication cable suitable for Johnson Controls, Siemens Building, Honeywell. TAC more famous building control system communication lines.

Product description: The standard one pair of RS-485 communication cable, the characteristic impedance of 120 ohms, the conductor is 2 * 24AWG stranded tinned copper wire, PE dielectric, aluminum foil / polyester composite with 100% coverage + tinned covering a total of 90 percent copper double shielded, with independent grounding wire, comply with UL 2919 files.
Ordinary twisted-pair shielded cable STP-120Ω (for RS485 & CAN) one pair 20 AWG, cable diameter 7.7mm around. Suitable for indoor, piping and general industrial environments. When used, the shield grounded at one end!

Ordinary twisted-pair shielded cable STP-120Ω (for RS485 & CAN) one pair 18 AWG, cable diameter 8.2mm around. Suitable for indoor, piping and general industrial environments. When used, the shield grounded at one end!

Armored shielded twisted pair cable ASTP-120Ω (for RS485 & CAN) one pair 18 AWG, cable diameter about 12.3mm can be used for serious interference, as well as rodent frequent lightning, explosion-proof requirements of the place. When using the recommended armored ground at both ends, the innermost shield grounded at one end!

Impedance of 100Ω shielded twisted pair cable STP-100Ω (for FF & PROFIBUS-PA) one pair 18 AWG is applied to FF, PROFIBUS-PA bus, commonly 18AWG conductors.
RS-485 communication cable
RS-485 communication using twisted pair cables in the general case can be, but in high demand environments can use shielded twisted-pair cable. When using RS485 communication, the transmission line for a particular host (called test equipment ) is inversely proportional to the cable length and the baud rate of the data signal transmission between 485 meter; this length is mainly affected by the impact of signal distortion and noise transmission distance RS485 theoretically can reach 1,200 meters, but the practical application. transmission distance is less than 1200 m, the specific length by the surrounding environment.
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