Electrical Characteristics

Electricals

Element

Description

Element

Nom. Conductor DCR

Nom. Inner Shield DCR

Nom. Capacitance Cond-to-Cond Nom. Capacitance Cond-to-Shield

Max. Current

Card Reader

Pair(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 Contact

Conductor(s)

6.6 Ohm/1000ft (22

Ohm/km)

16.7 Ohm/1000ft (54.8 Ohm/km) 52.5 pF/ft (172 pF/m)

94.5 pF/ft (310 pF/m)

4 Amps per Conductor at 25ºC

REX/Spare

Conductor(s)

6.6 Ohm/1000ft (22

Ohm/km)

15.9 Ohm/1000ft (52.2 Ohm/km) 29 pF/ft (95 pF/m)

52.25 pF/ft (171.4 pF/m)

4 Amps per Conductor at 25ºC

Lock Power

Conductor(s) 4 Ohm/1000ft (13 Ohm/km)

15.9 Ohm/1000ft (52.2 Ohm/km) 30.5 pF/ft (100 pF/m)

55 pF/ft (180 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

Bend Radius

Stationary Min. Installation Min.

5.2 in (130 mm)

5.2 in (130 mm)

Max. Pull Tension:

428 lbs (194 kg)

Bulk Cable Weight:

148 lbs/1000ft (220 kg/km)

Standards and Compliance

Environmental

Suitability:

Indoor - Riser, Indoor

Sustainability:

Product Lens™, Environmental Product Declaration (EPD) Available

Flammability / Fire

Resistance:

UL1666 Riser, IEC 60332-1-2

NEC / UL Compliance:

Article 800, CMR

CEC / C(UL)

Compliance:

CMG

CPR Euroclass:

Eca

European Directive

Compliance:

EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)

APAC Compliance:

China RoHS II (GB/T 26572-2011)

Plenum Number:

638AFS

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.

History

Update and Revision:

Revision Number: 0.356 Revision Date: 08-27-2021

© 2021 Belden, Inc

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at the date of its publication. This information is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. The Product

Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and

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