Page 7 - Data, Network and Bus Technology
P. 7
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BUS Cables I: HEWKARE':
CAN BUS
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Type Flexible indoor Flexible indoor
Cable Structure 1x2xO_75 qmm 4x1xO_75 qmm
(stranded) (stranded)
Inner conductor diameter: Tinned copper (AWG 19) Tinned copper (AWG 19)
Core insulation: Foam Skin PE Foam Skin PE
Core colours: wh, br wh, br, gn, ye
Stranding elements: Double-core Star quad
Screen 1: Polyester foil over stranded bundle Polyester foil over stranded bundle
Screen 2:
Overall screening: Cu braid tinned Cu braid tinned
Outer sheath material: PVC PVC
Cable outer diameter: Approx. 8.4 +-0.4 mm approx. 9.1 +-0.4 mm
Outer sheath colour: Violet, similar to RAL 4001 Violet, similar to RAL 4001
Electrical Data
Impedance: 120 Ohm + -10% 120 Ohm +-10%
Conductor resistance: 27.4 Ohm/km max. 27.4 Ohovkm max.
Insulation resistance: 1 GOhm x km min. 1 GOhm x km min.
Operating capacity: 36 nF/km nom. 36 nF/km nom.
Test voltage: 1.0 kV 1.0 kV
Technical Data
Weight: approx. 91.0 kg/km approx. 105.0 kg/km
Min. bending radius during installation: 126.0 mm 138.0 mm
Operating temperature range min.: -25°C -25°C
Operating temperature range max.: + 70°C + 70°C
Copper weight: 40.0 kg/km 58.0 kg/km
Standards
Applicable standards: Profibus in ace. with DIN 19245 T3 Profibus in ace. with DIN 19245 T3
and EN50170 and EN50170
UL style: UL style 2571 UL style 2571
Application
The CAN bus series (Control Area Network) is a variable field bus system. Used to network complex controllers and control
units in automation technology applications. The textile and construction machine industry and medical technology sedor use
this model series. The cables described here are designed for fixed installation indoors. This is a very cost-effective BUS system.
Part No: 803383, CAN BUS 803384, CAN BUS
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