Product Hierarchy
Product Hierarchy

50022LB - RS485 FR, 2P 20AWG Str TC, MGT, XLPE Ins, OS+TC Brd, LSZH Inner Jkt, SWB, LSZH Outer Jkt, IEC60331-23, ABS Approved


RS-485 Fire Resistant, 2PR x 20AWG Stranded Tinned Copper, Mica Glass Tape, Electron-Beam Cross Linked Polyethylene Insulation, Overall Foil Plus Tinned Copper Braid Shield, Low Smoke Zero Halogen Inner Jacket, Steel Wire Braid Armor, Low Smoke Zero Halogen Outer Jacket, IEC60331-23 Fire Resistant Rating, ABS Approved

Product Overview

Suitable Applications: Designed for applications which are used for RS 232/422/485, CANBUS, MODBUS communication protocols. Cable applications include motion oriented machine, machine control networks, temperature controllers, control panels, machine cutting tools, auxiliary equipment, SCADA communications, etc. These cables are used in emergency evacuation / shutdown systems in building automation, offshore, oil & gas and railway applications and are flame retardant according to IEC 60332-3-22 Category A

Construction Details

Conductor
SizeStrandingMaterial
20 AWGStrandedTC - Tinned Copper
Insulation
MaterialColor CodeNotes
Mica Glass Tape
XLPEWhite & Blue, White & Orange*XLPE (Electron-Beam Cross Linked Polyethylene)
Outer Shield
Shield TypeMaterialDrainwire Type
TapeBi-Laminate (Alum+Poly)
BraidTinned Copper (TC)22 AWG (7x30) TC
Inner Jacket
Material
LSZH - Low Smoke Zero Halogen (Flame Retardant)
Armor
Armor Type & Material
SWB - Steel Wire Braid Armor
Outer Jacket
Material
LSZH - Low Smoke Zero Halogen (Flame Retardant)
Overall Cable Diameter (Nominal): 18.3 mm (0.720 in)

Electrical Characteristics

Electricals
Nom. Conductor DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-ShieldNom. Characteristic Impedence
36.7 Ohm/km (11.2 Ohm/1000ft)46 pF/m (14 pF/ft)82 pF/m120 Ohm
Table Notes: Nom. Inductance to Resistance ratio (L/R): 25 µH/Ω
Voltage
Voltage RatingBreakdown Voltage
300 V1.5 kVac / 5 min
Table Notes: Voltage Test in Water : 450Vac X 4 hours

Mechanical Characteristics

Temperature
Operating
-40°C To +90°C
Table Notes: Insulation Resistance ≥ 3670 MΩ*km
Bulk Cable Weight: 437 kg/km (294 lbs/1000ft)

Standards and Compliance

Environmental Suitability: Sunlight Resistance, UV Resistance, Oil Resistance, Oil Resistance
Flammability / Reaction to Fire: IEC 60332-1-2, IEC 60332-3-22
Resistance to Fire: IEC 60331-23-E90
Marine Compliance: ABS Type Approval Certificate 20-2029060-PDA
ISO/IEC Compliance: IEC 60092-376, IEC 61034-2 - Smoke Density Min Transmittance = Min. 70% as per IEC 61034-2
European Halogen Free Standards: IEC 60754-1 - Halogen Amount = Max 0.5%, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 10 µS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2)
APAC Compliance: China RoHS II (GB/T 26572-2011)
Other Standard Compliance(s): Toxicity Index 5 as per EN 50305 / NF F63-305 (ITC)

Product Notes

Notes: Smoke Density ASTM D2843 Max. 40%

History

Update and Revision: Revision Number: 0.56 Revision Date: 11-27-2023

Part Numbers

Variants
Item #ColorPutup TypeLengthEAN
50022LB-G250BlackReel250 m8719605219893
50022LB 010500MBlackReel500 m
50022LB 0101000MBlackReel1,000 m
50022LB 060500MGreyReel500 m
50022LB 0601000MGreyReel1,000 m
50022LB-A500RedReel500 m8719605219909
Date: 2017-02-07
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