3078F

Fieldbus, 1 Pr #22 Str TC, FPE Ins, OS, PVC Jkt, Flexible High Speed, CM, PLTC

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Fieldbus, 1 Pair 22AWG (7x30) Tinned Copper, Foam PE Insulation, Overall Beldfoil® Shield, PVC Outer Jacket, Flexible High Speed, CM, PLTC
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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 22 AWG 7x30 TC - Tinned Copper
Insulation
Element Material Nom. Thickness Color Code Notes
Pair(s) PE - Polyethylene (Foam) 0.046 in (1.2 mm) Blue & Orange HDPE w/ Skin
Outer Shield
Shield Type Material Coverage Drainwire Type
Tape Bi-Laminate (Alum+Poly) 100% 20 AWG (7x28) TC
Outer Jacket
Material Nom. Thickness Nom. Diameter
PVC - Polyvinyl Chloride 0.050 in (1.3 mm) 0.351 in (8.92 mm)

Overall Cable Diameter (Nominal)

0.351 in (8.92 mm)

Electrical Characteristics
Electricals
Element Nom. Conductor DCR Max. Capacitance Unbalance Nom. Capacitance Cond-to-Shield Nom. Characteristic Impedence Nom. Velocity of Prop. Max. Current
Pair(s) 17.1 Ohm/1000ft (56.1 Ohm/km) 0.46 pF/ft (1.5 pF/m) 16 pF/ft 150 Ohm 78% 2.5 Amps per Conductor
High Frequency (Nominal/Typical)
Element Frequency [MHz] Nom. Insertion Loss (Attenuation)
Pair(s) 0.25 0.18 dB/100ft
0.625 0.26 dB/100ft
1.25 0.34 dB/100ft
3.125 0.55 dB/100ft
High Frequency
Max./Min. Input Impedance (unFitted)
150 Ohm
Voltage
UL Voltage Rating
300 V (CM, PLTC)
Mechanical Characteristics
Temperature
UL Temperature Operating
75°C -40°C to +75°C

Max. Pull Tension

32 lbs (15 kg)

Bulk Cable Weight

40 lbs/1000ft (60 kg/km)

Standards and Compliance

Environmental Suitability

Outdoor, Sunlight Resistance

Flammability / Reaction to Fire

UL1685 UL Loading

CPR Compliance

CPR Euroclass: Eca

NEC / UL Compliance

Article 725, Article 800, CM, PLTC

CEC / C(UL) Compliance

CM

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)

UK Regulation Compliance

UKCA Mark

APAC Compliance

China RoHS II (GB/T 26572-2011)

Product Notes

Notes

CPE & LSzH Jacket optional

History

Update and Revision

Revision Number: 0.518 Revision Date: 12-22-2023

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Part Numbers
Item # Color Putup Type Length UPC Footnote
3078F 003500 Orange Reel 500 ft 612825140337 C
3078F 0031000 Orange Reel 1,000 ft 612825140313 C
3078F 0032500 Orange Reel 2,500 ft 612825140320 C

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