Automation

STATIC APPLICATION

Interbus PUR

STANDARD USE

Twisted pairs shielded cables for interconnection of industrial electronic appliances in embedded systems; outstanding resistance to industrial oils and other chemical and mechanical agents, UL-CSA approval.

Data sheet
More info

Technical details:

Conductors

Flexible stranded bare or tinned copper (Cu-ETP1)
UL 1581, VDE 0295 cl.5 ref.

Insulation

Polyolefin
Twisted pair colour code: DIN 47100 ref.

Optional First Shield

Aluminium/polyester tape with aluminium side in direct contact with braid

Overall Shield

Tinned copper braid with stranded tinned copper drain wire.
Optical coverage: ≥ 85%

Optional Assembling

Non woven tape.

Jacket

Low friction halogen free matt flame retardant Polyurethane, hydrolysis, microbial attack, abrasion, tear, oil resistant
UL 1581 ref.
Colour code: Violet Ral 4001

Electrical Conductor Resistance

22AWG: < 59,4 Ohm/Km
21AWG: < 43,6 Ohm/Km

Pair Capacitance

50 pF/m

Characteristic Impedance

120 Ohm

Transmission Rate

1000 Kbit/s: fino a 40 m
500 Kbit/s: fino a 300 m
100 Kbit/s: fino a 600 m
50 Kbit/s: fino a 1000 m

Operating Voltage

30 V

Operating Temperature

-30°C +80°C

Bending radius

6 times overall diameter of cable.

Flame retardant test

CEI 20-35/1-2, EN 60332-1-2, IEC 60332-1-2 UL 1581 cable flame test, FT1 test.

Non-Halogen Verification

< 0,5 % (CEI 20-37/2-1, CEI EN 50267-2-1, IEC 60754-1)

UL-CSA Approval (E235078)

AWM Style 20236 80°C 30 V – CSA I/II A/B 80°C 30 V FT1
AWM Style 20554 80°C 30 V - CSA I/II A/B 80°C 30 V FT1
SISTEMA / SYSTEMCODICE / CODEFORMAZIONE / TYPEØ ESTERNO / OUTER Ø ±5% (mm)PESO MEDIO / AVERAGE WEIGHT (kg/km)
INTERBUS[2x2x0,25]ST7,060
[3x2x0,25]ST8,070
INTERBUS HYBRID[3x2x0,25+3G1]ST8,2110