|
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 |
