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

Conductor(s) 16.3 Ohm/1000ft

13.9 Ohm/1000ft (45.6

Ohm/km)

31 pF/ft (100 pF/m)

56 pF/ft (180 pF/m)

4.2 Amps per Conductor @

25°C

Door Contact

Conductor(s)

16.1 Ohm/1000ft (52.8

Ohm/km)

46 pF/ft (150 pF/m)

4.8Amps per Conductor at 25ºC

REX/Spare

Conductor(s)

16.3 Ohm/1000ft (53.5

Ohm/km)

46 pF/ft (150 pF/m)

10.5 Amps per Conductor at

25ºC

Lock Power

Conductor(s) 6.5 Ohm/1000ft (21 Ohm/km)

30 pF/ft (98 pF/m)

11.2 Amps per Conductor at

25ºC

Voltage

UL Voltage Rating

300 V

Mechanical Characteristics

Temperature

UL Temperature

Operating

75°C

0°C to +75°C

Bend Radius

Stationary Min.

Installation Min.

4.25 in (108 mm) 4.25 in (108 mm)

Max. Pull Tension:

217 lbs (98.4 kg)

Bulk Cable Weight:

94 lbs/1000ft

Standards and Compliance

Environmental Suitability:

Indoor, Indoor

Sustainability:

Product Lens™, Environmental Product Declaration (EPD) Available

Flammability / Reaction to

Fire:

UL 1666 Riser

CPR Compliance:

CPR Euroclass: Eca

NEC / UL Compliance:

Article 800, CMR

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)

UK Regulation

Compliance:

UKCA Mark

APAC Compliance:

China RoHS II (GB/T 26572-2011)

Plenum Number:

658GMS

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: 0.472 Revision Date: 11-27-2023

Part Numbers

Variants

Item #

Color

Putup Type Length

UPC

Footnote

558GMS 0001000 Orange, White, Blue, Gray Reel

1,000 ft 612825164517 C

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