Belden Store
638JMDS

Product Number: 638JMDS

OSDP Access Control Cable, CMP, 14C (OSDP Reader 1Pr-22 Shielded, #18-2, #18-4, #22-4, #16-2), , Banana Peel®

OSDP Access Control Cable, CMP, 14C (OSDP Reader 1Pr-22 Shielded, #18-2, #18-4, #22-4, #16-2), , Banana Peel®

Availability
Global
Status
Active

Ships from and sold by A5 IT.

Specifications

Product Overview

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

Construction Details

Outer Jacket1 Table NotesBanana Peel
Overall Cable Diameter (Nominal).468 in (11.9 mm)

Conductor

Element DescriptionElementNo. of ElementsSizeStrandingMaterialNotes
Card ReaderData Pair1 Pair22 AWG7x30TC - Tinned CopperData Pair - 1 Pr. 22AWG Shielded, RS-485 - Reader
Power218 AWG7x26BC - Bare CopperPower Pair - 2C 18AWG Unshielded
Door ContactConductor(s)422 AWG7x30BC - Bare Copper
REX/SpareConductor(s)418 AWG7x26BC - Bare Copper
Lock PowerConductor(s)216 AWG19x27BC - Bare Copper

Insulation

Element DescriptionElementMaterialNom. ThicknessColor Code
Card ReaderData Pair(s)FEP - Fluorinated Ethylene Propylene (Foam).025 in (0.64 mm)Blue, White
PowerPVC - Polyvinyl Chloride.012 in (0.30 mm)Black, Red
Door ContactConductor(s)PVC - Polyvinyl Chloride.008 in (0.20 mm)Black, Red, White, Green
REX/SpareConductor(s)PVC - Polyvinyl Chloride.008 in (0.20 mm)Black, Red, White, Green
Lock PowerConductor(s)PVC - Polyvinyl Chloride.010 in (0.25 mm)Black, Red

Inner Shield

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

Inner Jacket

ElementMaterialNom. ThicknessNom. DiameterRipcordColor
Card ReaderPVC - Polyvinyl Chloride.020 in (0.51 mm).221 in (5.61 mm)YesWhite
Door ContactPVC - Polyvinyl Chloride.015 in (0.38 mm).139 in (3.53 mm)YesWhite/Brown Stripe
REX/SparePVC - Polyvinyl Chloride.015 in (0.38 mm).189 in (4.80 mm)YesWhite/Green Stripe
Lock/PowerPVC - Polyvinyl Chloride.015 in (0.38 mm).176 in (4.47 mm)YesWhite/Yellow Stripe

Outer Jacket

MaterialBanana Peel (No Overall Jacket)
Nom. Diameter.468 in (11.9 mm)

Electrical Characteristics

Electricals

Element DescriptionElementNom. Conductor DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Nom. Characteristic Impedence
Card ReaderData Pair(s)16.8 Ohm/1000ft (55.1 Ohm/km)13 pF/ft (43 pF/m)24 pF/ft (79 pF/m)120 Ohm
Card ReaderPower6.2 Ohm/1000ft (20 Ohm/km)
Door ContactConductor(s)17 Ohm/1000ft (56 Ohm/km)
REX/SpareConductor(s)6.2 Ohm/1000ft (20 Ohm/km)
Lock PowerConductor(s)4.2 Ohm/1000ft

Voltage

UL Voltage Rating300 V

Mechanical Characteristics

Max. Pull Tension206 lbs (93.4 kg)
Bulk Cable Weight108 lbs (49.0 kg)

Temperature

UL Temperature75°C
Operating0°C to +75°C

Bend Radius

Installation Min.4.6 in (120 mm)

Standards and Compliance

Environmental SuitabilityIndoor - Plenum Indoor, Indoor
Flammability / Reaction to FireNFPA 262, UL 910 (Plenum), FT6
CPR ComplianceCPR Euroclass: Eca
NEC / UL ComplianceArticle 800, CMP
CEC / C(UL) ComplianceCMP.
TIA/EIA ComplianceRS485
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)

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: 0.7 Revision Date: 01-14-2026

Resources

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