Suitability for use

For use in fieldbus systems according to IEC 61158-2 (e.g. PROFIBUS PA), suitable for non-Ex applications

For use in fieldbus systems according to IEC 61158-2 (e.g. PROFIBUS PA), suitable for Ex applications

Cable designation

02YSY (ST) CY 1x2x1,0/2,55-100 SW OE FR

02YSY (ST) CY 1x2x1,0/2,55-100 BL OE FR

Electrical data

Damping ratio per length

• ● at 38.4 kHz maximum

3 dB/km

3 dB/km

Impedance

• ● Rated value

100 ?

100 ?

• ● at 31.25 kHz

100 ?

100 ?

Relative symmetrical tolerance

• ● of the characteristic impedance at 31.25 kHz

20 %

20 %

Loop resistance per length maximum

44 ?/km

44 ?/km

Shield resistance per length maximum

6.5 ?/km

6.5 ?/km

Capacity per length at 1 kHz

92 pF/m

92 pF/m

Inductance per length

0.65 μH/m

0.65 μH/m

Operating voltage

• ● RMS value

100 V

100 V

Mechanical data

Number of electrical cores

2

2

Design of the shield

Overlapped aluminum-clad foil, sheathed in a braided screen of tin-plated copper wires

Overlapped aluminum-clad foil, sheathed in a braided screen of tin-plated copper wires

Type of electrical connection FastConnect

Yes

Yes

Outer diameter

• ● of inner conductor

1.05 mm

1.05 mm

• ● of the wire insulation

2.55 mm

2.55 mm

• ● of the inner sheath of the cable

5.4 mm

5.4 mm

• ● of cable sheath

8 mm

8 mm

Symmetrical tolerance of the outer diameter of cable sheath

0.4 mm

0.4 mm

Material

• ● of the wire insulation

PE

PE

• ● of the inner sheath of the cable

PVC

PVC

• ● of cable sheath

PVC

PVC

Color

• ● of the insulation of data wires

red / green

red / green

• ● of cable sheath

Black

blue

Bending radius

• ● with single bend minimum permissible

40 mm

40 mm

• ● with multiple bends minimum permissible

80 mm

80 mm

Tensile load maximum

150 N

150 N

Weight per length

103 kg/km

103 kg/km

Permitted ambient conditions

Ambient temperature

• ● during operation

-40 ... +80 °C

-40 ... +80 °C

• ● during storage

-40 ... +80 °C

-40 ... +80 °C

• ● during transport

-40 ... +80 °C

-40 ... +80 °C

• ● during installation

-20 ... +80 °C

-20 ... +80 °C

• ● Note

electrical properties measured at 20 Cel, tests according to DIN 47250 part 4 respectively DIN VDE 0472

electrical properties measured at 20 Cel, tests according to DIN 47250 part 4 respectively DIN VDE 0472

Ambient condition for operation

Transfer rate of cable: 31.25 Kbit/s

Transfer rate of cable: 31.25 Kbit/s

Burning behavior

flame resistant according to IEC 60332-3-24 (Category C)

flame resistant according to IEC 60332-3-24 (Category C)

Chemical resistance

• ● to mineral oil

Conditional resistance

Conditional resistance

• ● to grease

Conditional resistance

Conditional resistance

• ● to water

Conditional resistance

Conditional resistance

Radiological resistance to UV radiation

resistant

resistant

Product properties, functions, components general

Product property

• ● halogen-free

No

No

• ● silicon-free

Yes

Yes

Standards, specifications, approvals

Certificate of suitability

• ● CE marking

Yes

Yes

• ● RoHS conformity

Yes

Yes

Marine classification association

• ● American Bureau of Shipping Europe Ltd. (ABS)

No

No

• ● Bureau Veritas (BV)

No

No

• ● Det Norske Veritas (DNV)

No

No

• ● Germanische Lloyd (GL)

No

No

• ● Lloyds Register of Shipping (LRS)

No

No

• ● Nippon Kaiji Kyokai (NK)

No

No

• ● Polski Rejestr Statkow (PRS)

No

No