Description

Ramcro – Security & Sound (#18-4c-BC-CMR)

Details:

Ramcro – Security & Sound (#18-4c-BC-CMR)

Specifications:

The Ramcro cable is an alternative to the Belden cable

Security & Sound Cable, Riser-CMR, 4-18 AWG stranded bare copper conductors with polyolefin insulation, PVC jacket with ripcord

Technical Specifications

Product Overview

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

Construction Details

Conductor

• Element: Conductor(s)
• of Elements: 4
• Size: 18
• Stranding: 7×26
• Material: BC – Bare Copper

Insulation

• Material: PVC – PP – Polypropylene
• Thickness: 0.008 in (0.20 mm)
• Diameter: 0.062 in (1.6 mm)
• Color Code: Black, Red, White, Green

Outer Jacket

• Material: PVC – PP – Polypropylene
• Thickness: 0.017 in (0.43 mm)
• Diameter: 0.184 in (4.67 mm
• Ripcord: Yes

Electrical Characteristics:

Electricals

• Conductor DCR: 6.79 Ohm/1000ft
• Capacitance Cond-to-Cond: 22 pF/ft (72 pF/m)
• Current: 4 Amps per Conductor at 25ºC (10°C Temperature Rise)

Voltage

• UL Voltage Rating: 300 V

Mechanical Characteristics:

Temperature

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

Bend Radius

• Stationary Min.: 1.84 in (46.7 mm)
• Installation Min.: 1.84 in (46.7 mm)
• Pull Tension: 90 lbs (41 kg)
• Bulk Cable Weight: 35 lbs/1000ft

Standards and Compliance:

• Environmental Suitability: Indoor, Outdoor
• 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 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: 6302UE