Instrumentation Cable EN 50288-7
Zero Halogen, Flame Retardant, Sunlight Resistant 90 °C / 300 V
Single & Multi-Pair, XLPE-Insulation, Collective Screen, LSZH-Sheath
ICON SAFE 20100 M3 OS
Application
For transmission of analogue and digital signals in instrument and control systems; where people are potentially endangered in case of fire; allowed
for use in zone 1 and zone 2 group II classified areas (IEC 60079-14); not allowed for direct connection to low impedance source, e.g. the public mains
electricity. (Please note possible additional or special installation requirements of IEC 60079-14).
Recommended for indoor and outdoor installation, on racks, trays, in conduits, in dry and wet locations; not for direct burial. Indoor installations are
allowed in areas, where the construction product regulations (CPR) acc. to EN 50575 of fire class not required. (Please note the relevant legal / local
installation requirements)
Construction
Conductor 2 2
plain annealed copper wire, stranded, size: 0,5 mm , 0,75 mm , 1,0 mm ,
2
................................................. 1,3 mm2, 1,5 mm2, 2,5 mm2
Insulation cross-linked polyethylene XLPE
.................................................
Colour black / white, continuously numbered on white core (1, 2, 3..) for multi-ele-
................................................. ment
Wrapping at least 1 layer of plastic tape
.................................................
Collective aluminium polyester foil in contact with stranded tinned copper drain wire
.................................................
Outer low smoke, zero halogen, flame retardant compound LSZH, black, blue for
................................................. intrinsically safe systems
Cable LEONI KERPEN ICON SAFE Type Code Size 300V LSZH EN 50288-7
................................................. Production Lot Code Year Length Marking
Technical data Abbreviations
Flame propagation Temperature range ICON SAFE
- Test on single cable IEC 60332-1-2 -30°C up to +90°C OS overall screen
- Test on bunched cables IEC 60332-3-24 (Cat. C) (during operation)
-5°C up to +50°C
Smoke density IEC 61034-2 (L.T. > 60 %)
(during installation)
Limiting Oxygen Index (LOI) ASTM D 2863 (min. 30 %)
Minimum bending radius
Flammability temperature (FT) ISO 4589-3 ann. A (min. +250 ° C)
7,5 x cable diameter
Amount of halogen acid gas IEC 60754-1 (0%)
Degree of acidity of gases IEC 60754-2 (pH ≥ 4.3, C ≤ 10µS/mm)
Oil resistance ICEA S-73-532*
Sunlight resistance UL 1581 section 1200
Technical datasheet © LEONI Kerpen GmbH · Phone: +49 24 02 17 1 · www.leoni-process-industry.com/en/
Print date: 15.05.2019 Transfer to third parties only by authority of LEONI Kerpen GmbH Creator: TF/MY
Date of version: 13.05.2019 Printing errors excepted. Subject to alterations. Image serves as an example. Page: 1/4
For cable disposal please note the relevant local legal disposal requirements.
7E03010000_EN_50288-7_300_ICON_SAFE_20100_M3_OS_black_stranded_Pair_en.pdf
Instrumentation Cable EN 50288-7
Zero Halogen, Flame Retardant, Sunlight Resistant 90 °C / 300 V
Single & Multi-Pair, XLPE-Insulation, Collective Screen, LSZH-Sheath
ICON SAFE 20100 M3 OS
Electrical Properties at 20 °C
Conductor nom. mm
2 0,5 0,75 1,0 1,3 1,5 2,5
cross-section
Conductor max. Ω/km 36,7 25,0 18,5 14,2 12,3 7,6
resistance
Insulation min. MΩ x km 5000
resistance
Mutual max. nF/km 150 150 150 150 150 150
capacitance
Inductance max. mH/km 1
Capacitance max. pF/500 m 500
unbalance
L/R ratio max. µH/Ω 25 40 60
Test voltage V 1500
Urms (core :
core)
Test voltage V 1500
Urms (core :
screen)
Operating V 300
voltage
*(Test temperature + 60 °C; duration 4 h. Retention: min. 60 % of tensile strength/min. 60 % of elongation)
Technical datasheet © LEONI Kerpen GmbH · Phone: +49 24 02 17 1 · www.leoni-process-industry.com/en/
Print date: 15.05.2019 Transfer to third parties only by authority of LEONI Kerpen GmbH Creator: TF/MY
Date of version: 13.05.2019 Printing errors excepted. Subject to alterations. Image serves as an example. Page: 2/4
For cable disposal please note the relevant local legal disposal requirements.
7E03010000_EN_50288-7_300_ICON_SAFE_20100_M3_OS_black_stranded_Pair_en.pdf
