Ramcro – Security & Sound- 3 Conductor 18 AWG BC- LSZH- Shielded- Eca

Ramcro – Security & Sound- 3 Conductor 18 AWG BC- LSZH- Shielded- Eca

Details:

Ramcro – Security & Sound- 3 Conductor 18 AWG BC- LSZH- Shielded- Eca

Specifications:

The Ramcro cable is an alternative to the Belden cable

Security & Commercial Audio Cable, 3-18 AWG stranded bare copper conductors with polypropylene insulation, Beldfoil® shield, LSZH jacket with ripcord, CPR Eca

Product Overview

Technical Specifications

Suitable Applications: Security System, Intercom/PA, Audio/Speaker, Power-Limited Controls, Noisy Environment

Physical Characteristics (Overall)

Conductor

• Size: 18
• Stranding: 7×26
• Material: BC – Bare Copper
• Nominal Diameter: 1.22 mm
• of Conductors: 3

Insulation

Type: Insulation

• Material: PP – Polypropylene
• Nominal Diameter: 1.5 mm
• Nominal Thickness: 0.2 mm
• Diameter +/- Tolerance: 0.05 mm

Color Chart

Number: Wire 1, Wire 2, Wire 3

Color: Black, Red, White

Outer Shield

• Shield Type: Tape
• Material: Bi-Laminate (Alum+Poly)
• Material Trade Name: Beldfoil®
• Coverage: 100%

•  Thickness of Foil: 9 µm
• Drainwire Material: TC – Tinned Copper
• Drainwire type: 24 AWG (7×32) TC

Outer Jacket

• Material: LSZH – LSZH – Low Smoke Zero Halogen (Flame Retardant)
• NomThickness: 0.4 mm
• Diameter: 4.35 mm
• Ripcord: Yes

Construction and Dimensions

Cabling

Description: 3 wires twisted

Electrical Characteristics

Electricals

• Nominal Conductor DCR: 21.3 Ohm/km
• Nominal Outer Shield DCR: 23.6 Ohm/km

Capacitance

• Capacitance Conductor to Conductor: 125 pF/m
• Capacitance Conductor to Other Conductor to Shield: 224 pF/m

Current

• Recommended Current: [A] 3.5 Amps per Conductor

Voltage

Voltage Rating: [V] 300 V