Product Number: 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

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    Global
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    Active
2118Z
  • 2118Z
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Specifications

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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.

Conductor

Element No. of Elements Size Stranding Material
Pair(s) 1 18 7x26 TC - Tinned Copper

Insulation

Material Nom. Thickness Nom. Insulation Diameter Color 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 Type Material Coverage
Tape Bi-Laminate (Alum+Poly) 100%

Outer Jacket

Material Nom. Thickness Nom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant, Thermoset) 0.047 in (1.2 mm) 0.348 in

Electricals

Nom. Conductor DCR Nom. Capacitance Cond-to-Cond Nom. Inductance Nom. 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]
39 0.08

Voltage

UL Voltage Rating
600 V (TC), 1000 V RMS (UL1309)

Temperature

UL Temperature Operating Installation
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)

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)

Notes

Impedance 100 Ohm @ 31.25 kHz

Update and Revision

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

Update and Revision

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


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Part Numbers

Item # Color UPC
2118Z 0105000 Black 612825129509

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