Electrical Characteristics

Electricals

Element

Description

Element

Nom. Conductor DCR

Nom. Inner Shield DCR

Nom. Capacitance

Cond-to-Cond

Nom. Capacitance

Cond-to-Shield

Nom. Capacitance Cond-to-Other

(Conds + Shield)

Max. Current

Card Reader

Conductor(s) 16.4 Ohm/1000ft

16.19 Ohm/1000ft

(53.12 Ohm/km)

33 pF/ft (110 pF/m)

60 pF/ft (200 pF/m)

2.2 Amps per

Conductor at 25ºC

Door Contact

Conductor(s)

16.4 Ohm/1000ft (53.8

Ohm/km)

25 pF/ft (82 pF/m)

60 pF/ft (200 pF/m)

2.2 Amps per

Conductor at 25ºC

REX/Spare

Conductor(s)

16.4 Ohm/1000ft (53.8

Ohm/km)

25 pF/ft (82 pF/m)

2.2 Amps per

Conductor at 25ºC

Lock Power

Conductor(s)

6.5 Ohm/1000ft (21

Ohm/km)

30 pF/ft (98 pF/m)

60 pF/ft (200 pF/m)

4 Amps per Conductor

at 25ºC

Voltage

UL Voltage Rating

300 V (CMP)

Mechanical Characteristics

Temperature

UL Temperature

Operating

75°C

0°C to +75°C

Bend Radius

Stationary Min.

Installation Min.

4.01 in (102 mm) 4.01 in (102 mm)

Max. Pull Tension:

213 lbs (96.6 kg)

Bulk Cable Weight:

94 lbs/1000ft

Standards and Compliance

Environmental Suitability:

Indoor - Plenum, Indoor

Sustainability:

Product Lens™, Environmental Product Declaration (EPD) Available

Flammability / Reaction to

Fire:

NFPA 262, UL 910 (Plenum), FT6

CPR Compliance:

CPR Euroclass: Eca

NEC / UL Compliance:

Article 800, CMP

CEC / C(UL) Compliance: CMP

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)

Non-Plenum Number:

558GMS

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: 0.487 Revision Date: 11-27-2023

Part Numbers

Variants

Item #

Color

Putup Type Length

UPC

Footnote

658GMS 0001000 Orange, White, Blue, Gray Reel

1,000 ft 612825178668 C

© 2024 Belden, Inc

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Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described here in are subject to error or omission and to change without

notice, and the listing of such information and specifications does not ensure product availability.

Belden provides the information and specifications herein on an "ASIS" basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for any damages

(including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether in an action under contract,

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Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden's knowledge, information and belief

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