Product Hierarchy
Product Hierarchy

2118Z - Fieldbus, 1 Pr #18 Str TC, XLPO Ins, OS, LSZH-TS Jkt, 600V TC




Fieldbus, 1 Pair 18AWG (7x26) Tinned Copper, XLPO Insulation, Overall Beldfoil® Shield, LSZH-TS Outer Jacket, 600V TC

Product Overview

Suitable Applications: harsh environment digital and serial two-way communication, oil and gas extraction and refining sites, petrochemical, Profibus process automation or Foundation FieldBus process automation, extreme temperature environments, exposure to humidity/moisture, dust, and oil, remote locations long distance applications, etc.

Construction Details

Conductor
ElementNo. of ElementsSizeStrandingMaterial
Pair(s)1187x26TC - Tinned Copper
Insulation
MaterialNom. ThicknessNom. Insulation DiameterColor Code
XLPE - Cross-Linked Polyethylene (Thermoset)0.032 in (0.81 mm)0.110 in (2.79 mm)Blue & Orange
Inner Shield
Element
Data Pair(s)
Outer Shield
Shield TypeMaterialCoverage
TapeBi-Laminate (Alum+Poly)100%
Outer Jacket
MaterialNom. ThicknessNom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant, Thermoset)0.047 in (1.2 mm)0.348 in

Electrical Characteristics

Electricals
Nom. Conductor DCRNom. Capacitance Cond-to-CondNom. InductanceNom. Velocity of Prop.
5.86 Ohm/1000ft (19.2 Ohm/km)22.0 pF/ft (72.2 pF/m)0.22 µH/ft (0.72 µH/m)64%
High Frequency (Nominal/Typical)
Frequency [kHz]Nom. Insertion Loss (Attenuation) [dB/100ft]
390.08
Voltage
UL Voltage Rating
600 V (TC), 1000 V RMS (UL1309)

Mechanical Characteristics

Temperature
UL TemperatureOperatingInstallation
90°C Wet/Dry-40°C to +90°C-25°C To +90°C
Max. Pull Tension: 57 lbs (26 kg)
Bulk Cable Weight: 56 lbs/1000ft (83 kg/km)

Standards and Compliance

Environmental Suitability: Indoor, Outdoor, Sunlight Resistance
Flammability / Reaction to Fire: 1202, IEEE 383 Vertical Tray Flame Test (70,000 BTU)
CPR Compliance: CPR Euroclass: Fca
NEC / UL Compliance: TC
CEC / C(UL) Compliance: FT4
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC Compliance: China RoHS II (GB/T 26572-2011)

Product Notes

Notes: Impedance 100 Ohm @ 31.25 kHz

History

Update and Revision: Revision Number: 0.228 Revision Date: 09-07-2025

Part Numbers

Variants
Item #ColorUPC
2118Z 0105000Black612825129509
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