Draka - Profibus M-02Y(ST)CHX 1x2x0,

Conductor
7 bare copper wires, E-Cu58 F21 to DIN 40500 part 4
cross section: 0,35 mm2
(AWG 22 = 0,325 mm2)

Insulation
Polyethylene foam (cellular HDPE)

Core identification:
- a core: red
- b core: green

Laying:
Laying of the both copper cores with two blind cores

Core assembly wrapping:
Nonwoven plastic textile band

Multi layer screen:
1. layer: laminated aluminium foil,
2. layer: tinned copper wire braid

Inner Sheath according VDE 0207 part 24
Halogen free polymer (HM4)
inner sheath diameter: 8 mm (nominal)

Outer Sheath according IEC 60092-359
Halogen free, cross-linked polymer
Colour: black
Outer diameter max 9,8 mm

STANDARDS:
Ozone:
DIN VDE 0472 Part 805, Test B
Fire retardance:
IEC 60332-3-24 (cat C)
Corrosivity of combustion gasses:
IEC 60754-2
Smoke density:
IEC 61034
Resistance to chemicals (Test to VG 95218 Part 2):
- diesel fuel
- oils
- hydraulic fluids
- solvent cleaning agents
- de-ionozed water
- de-ionized water with 3,5 % NaCl
Maximum conductor temperature +80 °C

Transmission characteristics:
Voltage 100 V
Conductor resisitance 1 km loop at 20 °C
max. 110 O/km
Characteristic impedance
at 3 to 20 MHz 150 ± 15 W
at 38,4 kHz 185 ± 18,5 W
at 9,6 kHz 250 ± 25 W
Wave attenuation
at 16 MHz max. 45 dB/km
at 4 MHz max. 22 dB/km
at 38,4 kHz max. 5 dB/km
at 9,6 kHz max. 3 dB/km
Mutual capacitance at 800 Hz
max. 30 nF/km
Insulation resistance at 20 °C
min. 16 000 MOkm
Outer sheath surface resistance min 10 (9 nano) O

Ambient temperatures
During operations as bus cable fixed intallation –35 to 80 °C
During installation –15 to 50 °C
Conductor temperature in operation max. 80 °C
Tensile load during installation
max. 100 N
Bending radius (D = overall diameter )
Single bending min 10 x D
Flexing min 20 x D
Weight
appr. 110 kg/1000 m
Outer diameter
max 9,8 mm