250' Black OEM systems Universal Control 22 AWG 1-Pair Shielded and 18 AWG 2-Conductor Composite Direct Burial Cable Reel

LLINX-U-DB-250


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Product Overview

Features and Benefits

  • Data pair: 22 AWG stranded, twisted, shielded low cap
  • Data pair: 105 Ohm, 12.5 pF/FT low capacitance
  • Power pair: 18 AWG stranded, twisted unshielded
  • Data and power components cabled on a common axis
  • 100% water blocking tape binder
  • Ripcord
  • UV stabilized PVC, polyvinyl chloride jacket
  • Direct burial, sunlight resistant, RoHS compliant

Applications

  • Outdoor OEM support for AMX universal bus systems
  • Outdoor RS-232C, RS-422, RS-485 plus low voltage power
  • Outdoor analog and digital audio

LLINX-U-DB-250 Summary

LLINX-U-DB-250 Diagrams

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Specifications

PDF Spec Sheet

Product Line:   LLINX-U-DB
Description Composite cable consisting of a 22 AWG stranded, twisted and shielded data pair and an 18 AWG stranded, twisted, and unshielded power pair overall jacketed
Sunlight resistant, suitable for direct burial and wet locations. Product manufactured compliant to the requirements of UL444 for installations and applications in accordance with NEC articles 725 and 800.
Component 1: 22 AWG data pair
7-strand annealed bare copper conductors
Foam polyethylene insulation
Wall thickness: 0.025" | 0.64mm
Diameter: 0.074" | 1.88mm
100% aluminum/poly shield foil in
24 AWG 7-strand tinned copper drain wire
Electrical 22 AWG DC resistance: 15.7 Ω / 1000’ | 51.50 Ω/KM
Shield DCR: 22.5 Ω / 1000’ | 73.8 Ω/KM
Capacitance: 12.5 pF/FT | 41.0 pF/M
Impedance: 105 Ω
Velocity of Propagation: 78%
Voltage rating: 300V
18 AWG DC resistance: 6.74 Ω / 1000’ | 22.11 Ω/KM
Maximum current: (18 AWG) 2.63A@25°C
Component 2: 18 AWG power pair
16-strand annealed bare copper conductors
Semi-rigid polyvinyl chloride insulation
Wall thickness: 0.010" | 0.25mm
Diameter: 0.066" | 1.68mm
Regulatory Sunlight resistant
Suitable for direct burial
EU RoHS-2 2011/65/EU Compliant
Color Code Data pair: Blue, White
Power pair: Red, Black
Packages Reel: 1000’ | 305M
Weight: 44 Lbs/1000’ | 66 Kg/KM
Assembly Shielded data pair and power pair cabled on a common axis
Installation Pull Tension: 40 Lbs | 178 N
Bend radius: 2.75" | 70mm unloaded
Bend radius: 5.50" | 140mm loaded
Construct 100% water blocking tape
Ripcord under jacket
Applications LibertyLinx® universal system control cable
Outside plant RS-232C, RS-485 simplex data and control
Outside plant systems control and communication cable
Shield See individual component descriptions
Performance 18 AWG power: 500 feet maximum
Jacket Flame rated polyvinyl chloride
Colors: Black
Wall thickness: 0.040" | 1.02mm
Diameter: 0.275" | 6.99mm
Final Outside Diameter (inches) 0.275

LLINX-U-DB-250 Firmware

LLINX-U-DB-250 Software

LLINX-U-DB-250 Pre-made Drivers

Disclaimer: Liberty AV assumes no responsibility or liability for pre-built control system drivers. The driver may or may not work for all projects, in situations where the driver is not suitable for the switching architecture, the driver cannot be adjusted for customized usage by Liberty. If you would like to contract services for customized control for a project please contact your sales representative.

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