RS-485 1x2x0.20 PVC

24 AWG/7 Stranded BC, FPE Insulation, Filler, Mylar Tape, AL/ Mylar and TC Braiding Shield, PVC Jkt

Application

The cable is special designed for BUS system with characteristic impedance of 120ohm. Application for fixed and occasional moving installation.

General

Conductor	24AWG Stranded Bare Copper
Insulation	Foamed PE
Core Identification	White, Blue
Cable Lay-up	2 Cores Twisted
Filler	Cotton rope
Tape	Mylar Tape
Shield	Aluminium Foil
Shield	85% Braid Coverage, Tinned Copper Wire
First Shield	AL
Outer Jacket	PVC
Outer Jacket Colour	Black（Similar to RAL9004)

Dimensions

Technical Properties

Rated Voltage	300 V
Conductor Resistance	≤ 93.3 Ω/km
Dielectric Strength	AC 1.5kV for 1 min
Resistance Unbalance	≤ 5 %
Capacitance @ 800-1000Hz (To Conductor)	≤ 42 pF/m
Capacitance @ 800-1000Hz (To Insulation)	≤ 75 pF/m
Characteristic Impedance @ 1 MHz	120±15Ω

Nom. Attenuation @ 68°F (20°C)

Frequency	Attenuation
1 kHz	30 dB/km

Physical Properties

Min Bending Radius Fixed	8D Cable Diameter
Min Bending Radius Movement	15D Cable Diameter

Standard and Compliance

Operating Temperature Fixed	-40℃ to +80℃
Installation Temperature	-20℃ to +60℃
Flame Resistance	FT2, VW-1
Oil-Resistant	IRM 902 Oil, 70℃ × 4h (EN 50290-2-22)
UV Resistanc	300 Hours (UL 1581)
RoHS	Compliant
REACH	Compliant
Warranty	3 years (Indoor)