Belden

6281MD - 1Pr 22AWG Shielded Data + 16/2 Power OSDP CMP

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SKU:
6281MD
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Description

OSDP Reader Cable, 1 Pair 22 AWG stranded (7x30) tinned copper (data) with foam FEP insulation, Beldfoil® shield w/ drain, 2 Conductor 16 AWG stranded (19x29) Bare copper conductor (power) with Flamarrest® insulation, Plenum, Flamarrest®

Specifications

Specifications

Product Overview

Suitable ApplicationsOSDP Readers, RS-485, Serial Data, Access Control

Construction Details

Conductor

ElementNumber of ElementStrandingMaterialNotes
Data Pair(s)27x30TC - Tinned CopperTwisted Pair Configuration
Power Pair(s)219x29BC - Bare Copper

Insulation

ElementMaterialNom. ThicknessNom. Insulation DiameterColor Code
Data Pair(s)FEP - Fluorinated Ethylene Propylene (Foam)0.031 in (0.79 mm)0.090 in (2.3 mm)White/Blue Stripe & Blue/White Stripe
Power Pair(s)PVC - Polyvinyl Chloride0.012 in (0.30 mm)0.081 in (2.1 mm)Black & Red

Inner Shield

ElementShield TypeMaterialCoverageDrainwire Type
Data Pair(s)TapeAluminum100%24 AWG (7x32) TC
Power Pair(s)Unshielded

Outer Jacket

MaterialNom. ThicknessNom. Diameter
Flamarrest®0.020 in (0.51 mm)0.246 in (6.25 mm)
Overall Cable Diameter (Nominal)0.246 in (6.25 mm)

Electrical Characteristics

Electricals

ElementNom. Conductor DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-ShieldNom. Characteristic ImpedenceNom. Velocity of Prop.
Data Pair(s)14.8 Ohm/1000ft13 pF/ft (43 pF/m)24 pF/ft (79 pF/m)120 Ohm78%
Power Pair(s)4.2 Ohm/1000ft (14 Ohm/km)

Voltage

UL Voltage Rating
(300V (CMP))

Mechanical Characteristics

Temperature

UL TemperatureOperating
60°C-20°C to +60°C

Bend Radius

Stationary Min.
2.44 in (62.0 mm)
Max. Pull Tension31 lbs (14 kg)
Bulk Cable Weight21 lbs/1000ft

Standards and Compliance

Environmental SuitabilityIndoor - Plenum, Indoor
Flammability / Reaction to FireNFPA 262, FT6, IEC 60332-1-2
CPR ComplianceCPR Euroclass: Eca
NEC / UL ComplianceArticle 800, CMP
CEC / C(UL) ComplianceCMP FT6
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 Number6281MD

History

Update and RevisionRevision Number: 0.18 Revision Date: 04-08-2022
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