Belden

538AMS - Access Control, 16c (#18-3pr, #16-4c, #18-6c), Only Card Reader Pairs Shielded, Banana Peel®, CMR

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SKU:
538AMS
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Description

Access Control Cable, Riser-CMR, 3-18 AWG pairs, 4-16 AWG conductors, 4-18 AWG conductors, 2-18 AWG conductors, All conductors stranded bare copper with polyolefin insulation, Only Card Reader pairs have overall Beldfoil® shield and PVC jackets, Banana Peel® No overall jacket

Specifications

Specifications

Product Overview

Suitable ApplicationsAccess Control, Security System, Power Limited Controls
PatentThis product has one or more applicable patents. More information on patents can be found at https://www.belden.com/patents.

Construction Details

Conductor

Element DescriptionElementNumber of ElementSizeStrandingMaterial
Card ReaderPair(s)318 AWG7x26BC - Bare Copper
Door ContactConductor(s)218 AWG7x26BC - Bare Copper
REX/SpareConductor(s)418 AWG7x26BC - Bare Copper
Lock PowerConductor(s)416 AWG19x29BC - Bare Copper

Insulation

Element DescriptionElementMaterialNom. Insulation DiameterColor Code
Card ReaderPair(s)PP - PolypropyleneBlack & Red, White & Green, Brown & Orange
Door ContactConductor(s)PP - PolypropyleneBlack, Red
REX/SpareConductor(s)PP - PolypropyleneBlack, Red, White, Green
Lock PowerConductor(s)PP - Polypropylene0.073 in (1.9 mm)Black, Red, White, Green

Inner Shield

Element DescriptionElementShield TypeMaterialCoverageDrainwire Type
Card ReaderPair(s)TapeBi-Laminate (Alum+Poly)100%24 AWG (7x32) TC
Door ContactConductor(s)No Shield
REX/SpareConductor(s)No Shield
Lock PowerConductor(s)No Shield

Inner Jacket

Element DescriptionElementMaterialNom. DiameterRipcordColor
Card ReaderPair(s)PVC - Polyvinyl Chloride0.272 in (6.91 mm)YesOrange
Door ContactConductor(s)PVC - Polyvinyl Chloride0.158 in (4.01 mm)YesWhite
REX/SpareConductor(s)PVC - Polyvinyl Chloride0.184 in (4.67 mm)YesBlue
Lock PowerConductor(s)PVC - Polyvinyl Chloride0.210 in (5.33 mm)YesGray

Outer Jacket

Nom. Diameter
0.500 in (12.7 mm)
Table NotesBanana Peel®
Overall Cable Diameter (Nominal)0.500 in (12.7 mm)

Electrical Characteristics

Electricals

Element DescriptionElementNom. Conductor DCRNom. Inner Shield DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-ShieldMax. Current
Card ReaderPair(s)6.6 Ohm/1000ft (22 Ohm/km)13.1 Ohm/1000ft (43.0 Ohm/km)29 pF/ft (95 pF/m)52.25 pF/ft (171.4 pF/m)4 Amps per Conductor at 25ºC
Door ContactConductor(s)6.6 Ohm/1000ft (22 Ohm/km)52.5 pF/ft (172 pF/m)4 Amps per Conductor at 25ºC
REX/SpareConductor(s)6.6 Ohm/1000ft (22 Ohm/km)29 pF/ft (95 pF/m)4 Amps per Conductor at 25ºC
Lock PowerConductor(s)4 Ohm/1000ft (13 Ohm/km)30.5 pF/ft (100 pF/m)5 Amps per Conductor at 25ºC

Voltage

UL Voltage Rating
300 V (UL CMR)

Mechanical Characteristics

Temperature

Operating
0°C to +75°C
Max. Pull Tension235 lbs (107 kg)
Bulk Cable Weight138 lbs/1000ft (205 kg/km)

Standards and Compliance

Environmental SuitabilityIndoor - Riser, Indoor
Flammability / Reaction to FireUL1666 Riser
NEC / UL ComplianceArticle 800, CMR
CEC / C(UL) ComplianceCMR
European Directive ComplianceEU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC ComplianceChina RoHS II (GB/T 26572-2011)
Plenum Number638AMS

Product Notes

NotesCold 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.

History

Update and RevisionRevision Number: 0.113 Revision Date: 05-05-2023
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