Profibus DP single pair 24-22awg violet cable

Profibus DP cable image

Profibus DP single pair 24-22awg violet cable



A range of cables designed for process and field communication in cell networks

Category: Fieldbus (bus) Cables

Product Specification

Profibus DP single pair cables are available with solid or stranded conductors and are designed for process and field communication in cell networks. They can be supplied with steel wire armour (SWA) for protection against mechanical damage. 

Sheath options: PUR sheathing is tougher than standard PVC, PE Duct is suitable for use in ducts, FEP is suitable for high temperature applications, SWA is suitable for direct burial and LSZH provides increased safety in the case of fire.

The Profibus (process field bus) protocol has been widely adopted for production and process automation applications providing transmission rates up to 12Mbits/sec.

Note: low smoke zero halogen / halogen free (LSZH, LSOH, LSHF, OHLS) should not be confused with LSF (low smoke and fume), an in-depth explanation is shown on our LSZH Control Flex front page.

 

Construction – Profibus DP single pair
solid or stranded plain copper conductors
foamed polyethylene (FPE) core insulation
cores twisted together
collective aluminium/polyester foil tape (CAT) screen
overall tinned copper wire braid (TCWB) screen
outer sheath material varies

 

Technical – Profibus DP single pair
conductor stranding: solid (22awg) = 1x 0.64mm diameter
  flexible (22awg) = 7x 0.25mm diameter
hi-flex (24awg) = 19x 0.12mm diameter
as AWG chart, see Stranding/Resistance page
bend radius: flexible versions = 10x overall diameter (O/D)
hi-flex versions = 15x O/D
operating voltage: solid = 100V, flexible & hi-flex = 300V
impedance: 150 Ohms
capacitance: 28.5nF/Km @ 1hz
core identification: coloured red & green

 

A printable specification is available here: Profibus DP cable; single pair 24-22awg violet.

 

For more bus cables return to the Fieldbus Cables front page.

 

All measurements should be considered nominal and images for illustration purposes only. Although Central Cables Ltd has made every reasonable effort to ensure its accuracy, the information contained herein is subject to error or omission and to change without notice. In no event will Central Cables Ltd be liable for any damages whatsoever, arising in connection with the information described.