Ramcro – Security & Sound 3 Conductor 22 AWG BC Shielded CMR

Brand Name:  RAMCRO
Part Number: R1228
Product Type:  Ramcro – Security & Sound 3 Conductor 22 AWG BC Shielded CMR
Specification: Please refer to the Datasheet on the Manufacturer’s Datasheet
Warranty: Manufacturer Standard Warranty
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Description

Ramcro – Security & Sound 3 Conductor 22 AWG BC Shielded CMR

Details:

Ramcro – Security & Sound 3 Conductor 22 AWG BC Shielded CMR

Specifications:

The Ramcro cable is an alternative to the Belden cable

Security & Commercial Audio Cable, Riser-CMR, 3-22 AWG stranded (7×30) bare copper conductors with polypropylene insulation, Beldfoil® shield, PVC jacket with ripcord

Technical Specifications

Product Overview

  • Suitable Applications: Intercom/PA Systems, Sound/Audio Systems

Construction Details

Conductor

  • Element: Conductor(s)
  • of Elements: 3
  • Size: 22 AWG
  • Stranding: 7×30
  • Material: BC – Bare Copper

Insulation

  • Element: Conductor(s)
  • Material: PO – Polyolefin
  • Thickness: 0.008 in (0.20 mm)
  • Insulation Diameter: 0.045 in (1.1 mm)
  • Color Code: Black, Red, White

Outer Shield

  • Shield Type: Tape
  • Material: Bi-Laminate (Alum+Poly)
  • Coverage: 100%
  • Drain wire Type: 24 AWG (7×32) TC

Outer Jacket

  • Material: PVC – Polyvinyl Chloride
  • Thickness: 0.017 in (0.43 mm)
  • Diameter: 0.133 in (3.38 mm)
  • Ripcord: Yes
  • Overall Cable Diameter (Nominal): 0.133 in (3.38 mm)

Electrical Characteristics

Electricals

  • Element: Conductor(s)
  • Conductor DCR: 16.9 Ohm/1000ft
  • Capacitance Cond-to-Cond: 28.25 pF/ft (92.68 pF/m)
  • Capacitance Cond-to-Other (Conds + Shield): 51 pF/ft (170 pF/m)
  • Current: 6 Amps per conductor @ 25°C

Voltage

  • UL Voltage Rating: 300 V (CMR)

Mechanical Characteristics

Temperature

  • UL Temperature: 75°C
  • Operating: -20°C to +75°C

Bend Radius

  • Stationary Min.: 1.3 in (33 mm)
  • Installation Min.: 1.3 in (33 mm)
  • Pull Tension: 33 lbs (15 kg)
  • Bulk Cable Weight: 12 lbs/1000ft

Standards and Compliance

  • Environmental Suitability: Indoor – Riser, Indoor
  • Flammability / Reaction to Fire: UL 1666 Riser, FT4, IEC 60332-1-2
  • CPR Compliance: CPR Euroclass: Eca
  • NEC / UL Compliance: Article 800, CMR
  • CEC / C(UL) Compliance: CMG
  • 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)
  • Plenum Number: 6501FH

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