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Cable for Profibus-PA  

Our cable meets the requirements of ISA/SP50 and PROFIBUSŪ-PA Type A cable. All cables are rated -40°C to 105°C and are sunlight resistant. Available in 3-wire versions with a device ground or 2-wire versions.

Cable

No of Devices

Maximum Spur Length

Trunk
 
25-32
19-24
15-18
13-14
  2-12
0 m (0 ft)
30 m (98 ft)
60 m (197 ft)
90 m (295 ft)
120 m (394 ft)
1900 m

Figure A

Figure B

Note: Where "*" appears insert the length required in metres
Type

Approvals
AWG
Colour Code
DCR
(/1000 ft)
Insulation
Device Ground
AWG Colour Code
Material Color
Nominal O.D.
Type Drain
Wire
Network
Standard
Figure
483

105°C 300V
NEC ITC PLTC
CEC [CMG]
2/18 AWG
Blue/Brown
6.5 Ohms
PE
None
PVC Orange
7.9mm (.310 in)
Foil/Braid
20 AWG
RB50785-*M
A
483B

105°C 300V
NEC ITC PLTC
CEC [CMG]
2/18 AWG
Blue/Brown
6.5 Ohms
PE
None
PVC Blue
7.9mm (.310 in)
Foil/Braid
20 AWG
RB50786-*M
A
482A

105°C 300V

 
NEC ITC PLTC/CM
CEC [CMG HLBCD]
2/18 AWG
Blue/Brown
6.5 Ohms
PE
18 AWG
Green/Yellow
Armour/PVC Orange
12.7mm (0.5 in)
Foil
18 AWG
RB50929-*M
B
482BA

105°C 300V

 
NEC ITC PLTC
CEC [CMG]
2/18 AWG
Blue/Brown
6.5 Ohms
PE
18 AWG
Green/Yellow
Armour/PVC Blue
12.7mm (0.5 in)
Foil
18 AWG
RB50952-*M
B
483BK

105°C 300V
NEC ITC PLTC
CEC [CMG]
2/18 AWG
Blue/Brown
6.5 Ohms
PE
None
PVC Black
7.9mm
(.310 in)
Foil/Braid
20 AWG
RB50860-*M

 

A