2118A

Fieldbus, 1 Pr #18 Str TC, XLPO Ins, OS, TPE Jkt, 600V TC

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Fieldbus, 1 Pair 18AWG (7x26) Tinned Copper, XLPO Insulation, Overall Beldfoil® Shield, TPE Outer Jacket, 600V TC
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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
Element No. of Elements Size Stranding Material
Pair(s) 1 18 7x26 TC - Tinned Copper
Insulation
Material Color Code
XLPE - Cross-Linked Polyethylene (Thermoset) Blue, Orange and Numbered
Inner Shield
Shield Type Material Coverage
Tape Bi-Laminate (Alum+Poly) 100%
Tinned Copper (TC)
Outer Shield
Material
Bi-Laminate (Alum+Poly)
Outer Jacket
Material Nom. Thickness Nom. Diameter Ripcord
TPE - Thermoplastic Elastomer 0.047 in (1.2 mm) 0.319 in (8.10 mm) Yes
Electrical Characteristics
Electricals
Nom. Conductor DCR Max. Capacitance Unbalance Nom. Capacitance Cond-to-Shield Nom. Characteristic Impedence Nom. Velocity of Prop. Max. Current
7.06 Ohm/1000ft 1.2 pF/ft (3.9 pF/m) 22 pF/ft 100 Ohm 64% 8.7 Amps per Conductor

Nom. Outer Shield DCR

1.48 Ohm/1000ft (4.86 Ohm/km)

High Frequency (Nominal/Typical)
Nom. Insertion Loss (Attenuation)
0.08 dB/100ft
High Frequency
Max. Insertion Loss (Attenuation) Max./Min. Input Impedance (unFitted) [Ohm]
0.091 dB/100ft 100
Voltage
UL Voltage Rating
600 V
Mechanical Characteristics
Temperature
UL Temperature Operating
90°C Wet/Dry -25°C Cold Impact -40°C to +90°C -55°C Cold Bend
Bend Radius
Stationary Min. Installation Min.
3.19 in (81.0 mm) 3.19 in (81.0 mm)

Max. Pull Tension

44.8 lbs (20.3 kg)

Bulk Cable Weight

51 lbs/1000ft

Standards and Compliance

Environmental Suitability

Indoor, Outdoor, Sunlight Resistance, UV Resistance, Oil Resistance, Oil Resistance, Burial

Flammability / Reaction to Fire

UL1581 Vertical Tray, 1202, IEC 60332-3-24

NEC / UL Compliance

Article 336, TC-ER

AWM Compliance

AWM I A/B II A/B, C22.2 #230 Type TC; C22.2#239 Type CIC

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)

History

Update and Revision

Revision Number: 0.544 Revision Date: 12-22-2023

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Part Numbers
Item # Color Putup Type Length UPC
2118A 0061000 Blue, Light Reel 1,000 ft 612825129479
2118A 0065000 Blue, Light Reel 5,000 ft 612825129486
2118A 0035000 Orange Reel 5,000 ft 612825129462

Resources
Product Bulletins
Belden FOUNDATION Fieldbus Cable
Product Guides
Color-Coded Cable Cross-Reference
Compliance Documentation
Date: 2004-01-01