Product Hierarchy
Product Hierarchy

658GFS - Access Control, 18c (#22-6pr, #18-4c, #22-2c), Shielded, CMP

Access Control Cable, Plenum-CMP, 6-22 AWG pairs, 4-18 AWG conductors, 2-22 AWG conductors, All conductors stranded bare copper with Flamarrest® insulation, Each cable has overall Beldfoil® shield and Flamarrest® jacket, Banana Peel® No overall jacket

Product Overview

Suitable Applications: Access Control, Security System, Power Limited Controls
Patent: This product has one or more applicable patents. More information on patents can be found at

Construction Details

Element DescriptionElementNumber of ElementAWGStrandingMaterial
Card ReaderPair(s)3227x30BC - Bare Copper
Card ReaderPair(s)3227x30BC - Bare Copper
Door ContactConductor(s)2227x30BC - Bare Copper
Lock PowerConductor(s)4187x26BC - Bare Copper
Element DescriptionElementMaterialNom. Insulation DiameterColor Code
Card ReaderPair(s)PVC - Polyvinyl Chloride0.047Black & Red, White & Green, Brown & Orange
Card ReaderPair(s)PVC - Polyvinyl Chloride0.047Black & Red, White & Green, Brown & Orange
Door ContactConductor(s)PVC - Polyvinyl Chloride0.047Black, Red
Lock PowerConductor(s)PVC - Polyvinyl Chloride0.066Black, Red, White, Green
Inner Shield Material
Element DescriptionElementShield TypeMaterialCoverageDrainwire Type
Card ReaderPair(s)TapeBi-Laminate (Alum+Poly)100%24 AWG (7x32) TC
Card ReaderPair(s)TapeBi-Laminate (Alum+Poly)100%24 AWG (7x32) TC
Door ContactConductor(s)TapeBi-Laminate (Alum+Poly)100%24 AWG (7x32) TC
Lock PowerConductor(s)TapeBi-Laminate (Alum+Poly)100%24 AWG (7x32) TC
Inner Jacket Material
Element DescriptionElementMaterialNom. DiameterRipcordColor
Card ReaderPair(s)PVC - Polyvinyl Chloride0.216 inYesOrange
Card ReaderPair(s)PVC - Polyvinyl Chloride0.216 inYesYellow
Door ContactConductor(s)PVC - Polyvinyl Chloride0.128 inYesWhite
Lock PowerConductor(s)PVC - Polyvinyl Chloride0.193 inYesGray
Outer Jacket Material
PVC - Polyvinyl ChlorideYes
No Jacket
Table Notes: Banana Peel®
Cable Diameter (Nominal): 0.456 in

Electrical Characteristics

Element DescriptionElementNom. Conductor DCRNom. Inner Shield DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-ShieldMax. Current
Card ReaderPair(s)16.3 Ohm/1000ft13.9 Ohm/1000ft33 pF/ft60 pF/ft2.2 Amps per Conductor at 25ºC
Card ReaderPair(s)16.3 Ohm/1000ft13.9 Ohm/1000ft33 pF/ft60 pF/ft2.2 Amps per Conductor at 25ºC
Door ContactConductor(s)16.4 Ohm/1000ft16.7 Ohm/1000ft55 pF/ft99 pF/ft2.2 Amps per Conductor at 25ºC
Lock PowerConductor(s)6.5 Ohm/1000ft15.9 Ohm/1000ft40 pF/ft72 pF/ft4 Amps per Conductor at 25ºC
UL Voltage Rating
300 V (UL CMP)

Mechanical Characteristics

UL RatingOperatingInstallation
75°C-5°C to +75°C-5°C To +75°C
Bend Radius
Stationary Min.
4.75 in
Max. Pull Tension: 163 lbs
Bulk Cable Weight: 104 lbs/1000ft

Standards and Compliance

Environmental Suitability: Indoor
Flammability / Fire Resistance: NFPA 262, FT6
NEC / UL Compliance: Article 800, CMP
CEC / C(UL) Compliance: CMP
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU, EU Directive 2011/65/EU (ROHS II), EU Directive 2012/19/EU (WEEE)
APAC Compliance: China RoHS II (GB/T 26572-2011)
Non-Plenum Number: 558GFS

Product Notes

Notes: Cold environment installation: When installing cables that have been stored at ambient temperatures of 32 degrees Fahrenheit (0 degrees Centigrade) or lower, Belden recommends conditioning of the cable for 12 hours at room temperature prior to individual cable leg separation. Banana Peel® US PATENT 7049523.


Update and Revision: Revision Number: 0.307 Revision Date: 09-30-2020
Date: 2007-04-02
No accessories are available for this product