Security & Sound Cable, Riser-CMR, 1-20 AWG stranded bare copper pair with PVC insulation and Beldfoil® shield, 2-20 AWG stranded bare copper conductors with insulation, overall PVC jacket with ripcord
Specifications
Specifications
Product Overview
| Suitable Applications | Security System, Intercom/PA, Audio/Speaker, Power-Limited Controls, Noisy Environment | 
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Construction Details
Conductor
| Element | Number of Element | Size | Stranding | Material | 
|---|
| Pair(s) | 1 | 20 | 7x28 | BC - Bare Copper | 
| Conductor(s) | 2 | 20 | 7x28 | BC - Bare Copper | 
Insulation
| Element | Material | Nom. Thickness | Nom. Insulation Diameter | Color Code | 
|---|
| Pair(s) | PVC - Polyvinyl Chloride | 0.01 in (0.25 mm) | 0.056 in (1.4 mm) | Black & Red | 
| Conductor(s) | PVC - Polyvinyl Chloride | 0.01 in (0.25 mm) | 0.056 in (1.4 mm) | White, Green | 
Inner Shield
| Element | Shield Type | Material | Coverage | Drainwire Type | 
|---|
| Each Pair | Tape | Bi-Laminate (Alum+Poly) | 100% | 22 AWG (7x30) TC | 
| Conductor(s) | No Shield |  |  |  | 
Outer Jacket
| Material | Nom. Thickness | Nom. Diameter | 
|---|
| PVC - Polyvinyl Chloride | 0.015 in (0.38 mm) | 0.2 in | 
Electrical Characteristics
Electricals
| Element | Nom. Conductor DCR | Nom. Inner Shield DCR | Nom. Capacitance Cond-to-Cond | Nom. Capacitance Cond-to-Other (Conds + Shield) | Max. Current | 
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| Pair(s) | 10.9 Ohm/1000ft | 2.1 Ohm/1000ft (6.9 Ohm/km) | 56 pF/ft (180 pF/m) | 101 pF/ft (331 pF/m) | 3 Amps per Conductor at 25ºC | 
| Conductor(s) | 10.7 Ohm/1000ft (35.1 Ohm/km) |  |  |  |  | 
Voltage
Mechanical Characteristics
Temperature
| UL Temperature | Operating | 
|---|
| 75°C | -20°C To +75°C | 
Bend Radius
| Stationary Min. | Installation Min. | 
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| 2 in (51 mm) | 2 in | 
| Max. Pull Tension | 56 lbs (25 kg) | 
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| Bulk Cable Weight | 25 lbs/1000ft | 
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Standards and Compliance
| Environmental Suitability | Outdoor | 
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| Flammability / Reaction to Fire | UL1666 Riser, FT4 | 
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| NEC / UL Compliance | Article 800, CMR | 
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| CEC / C(UL) Compliance | CMG | 
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| European Directive Compliance | EU CE Mark, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE) | 
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| APAC Compliance | China RoHS II (GB/T 26572-2011) | 
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History
| Update and Revision | Revision Number: 0.347    Revision Date: 05-05-2023 | 
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Documentation
Product Bulletins
Solutions Guide
Tools
Compliance Documentation
Data Sheets