Fieldbus is a standardised digital communications protocol that enables a simple pair of wires to power and carry the communication signals between field devices and a control room. Profibus is on of the largest open industrial fieldbus networks in the world.
Belden 3076F
- Fieldbus / Profibus PA
- 18 AWG stranded (7 x 26) Tinned copper
- Beldfoil ® (100% shield coverage)
- Tinned copper drain wire
- Polyolefin Insulation
- Orange or blue PVC jacket
- Type A 300V 75oC (31.25 KBits / sec)
- Conductor (stranding) Diameter Nom. DCR - 18 AWG (7 x 26) 0.48", Tinned copper 7.3 Ω/M', 24.0 Ω/km
- Nominal OD - 0.253 inch / 6.43mm
Belden 3076ENH
- Fieldbus / Profibus PA
- 18 AWG stranded (7 x 26) Tinned copper
- Beldfoil ® (100% shield coverage)
- Tinned copper drain wire
- Polyolefin Insulation
- Orange or blue low smoke, zero halogen jacket
- Type A 300V 80oC
- Conductor (stranding) Diameter Nom. DCR - 18 AWG (7 x 26) 0.48", Tinned copper 6.3 Ω/M', 20.5 Ω/km
- Nominal OD - 0.295 inch / 7.50mm
Belden 3076ELS
- Fieldbus / Profibus PA
- 18 AWG stranded (7 x 26) Tinned copper
- Beldfoil ® (100% shield coverage)
- Tinned copper drain wire
- Polyolefin Insulation
- Black or blue low smoke, zero halogen jacket, steel wire armour
- Type A 300V 80oC
- Conductor (stranding) Diameter Nom. DCR - 18 AWG (7 x 26) 0.48", Tinned copper 6.3 Ω/M', 20.5 Ω/km
- Nominal OD - Under armour - 0.295 inch / 7.50mm, Over armour - 0.512", 13.00mm
Belden 3077F
- Fieldbus
- 22 AWG stranded (7 x 30) Tinned copper
- Beldfoil ® (100% shield coverage)
- Tinned copper drain wire
- Polyolefin Insulation
- Orange PVC jacket
- Type B 300V 75oC (31.25 KBits / sec)
- Conductor (stranding) Diameter Nom. DCR - 22 AWG (7 x 30) 0.030", Tinned copper 17.1 Ω/M', 56.0 Ω/km
- Nominal OD - 0.295 inch / 7.50mm
Belden 3077ENH
- Fieldbus
- 22 AWG stranded (7 x 30) Tinned copper
- Beldfoil ® (100% shield coverage)
- Tinned copper drain wire
- Polyolefin Insulation
- Orange or blue low smoke zero halogen jacket
- Type B 300V 75oC
- Conductor (stranding) Diameter Nom. DCR - 22 AWG (7 x 30) 0.030", Tinned copper 16.0 Ω/M', 52.5 Ω/km
- Nominal OD - 0.295 inch / 7.50mm
Belden 3077ELS
- Fieldbus
- 22 AWG stranded (7 x 30) Tinned copper
- Beldfoil ® (100% shield coverage)
- Tinned copper drain wire
- Polyolefin Insulation
- Black or blue low smoke zero halogen jacket, steel wire armour
- Type B 300V 75oC
- Conductor (stranding) Diameter Nom. DCR - 22 AWG (7 x 30) 0.030", Tinned copper 16.0 Ω/M', Ω/km
- Nominal OD - Under armour - 0.295 inch / 7.50mm, Over armour - 0.512", 13.00mm
Belden 3078F
- Fieldbus
- 22 AWG stranded (7 x 30) Tinned copper
- Beldfoil ® (100% shield coverage)
- Tinned copper drain wire
- Cellular Polyolefin Insulation
- Orange PVC jacket
- High speed 300V 75oC (1.0 & 2.5MBits / sec)
- Conductor (stranding) Diameter - 22 AWG (7 x 30) 0.030", Tinned copper 17.1 Ω/M', 56.0 Ω/km
- Nominal OD - 0.351 inch / 8.92mm
Belden 3079A
- Profibus DP EN50170-2-2
- 22 AWG solid bare copper
- Beldfoil ® +65% tinned copper braid shield (100% coverage)
- Cellular Polyolefin Insulation
- Chrome of violet PVC jacket
- 300V 75oC
- Conductor (stranding) Diameter - 22 AWG (solid) 0.026", bare copper 16.0 Ω/M', 52.5Ω/km
- Nominal OD - 0.315 inch / 8.00mm
Belden 3079ANH
- Profibus DP EN50170-2-2
- 22 AWG solid bare copper
- Beldfoil ® +65% tinned copper braid shield (100% coverage)
- Cellular Polyolefin Insulation
- Purple low smoke, zero halogen jacket
- 300V 80oC
- Conductor (stranding) Diameter - 22 AWG (solid) 0.026", bare copper 15.9 Ω/M', 52.2 Ω/km
- Nominal OD - 0.315 inch / 8.00mm
Belden 3079ALS
- Profibus DP EN50170-2-2
- 22 AWG solid bare copper
- Beldfoil ® +65% tinned copper braid shield (100% coverage)
- Cellular Polyolefin Insulation
- Black PVC jacket, steel wire armour
- 300V 80oC
- Conductor (stranding) Diameter - 22 AWG (solid) 0.026", bare copper 15.9 Ω/M', 52.2 Ω/km
- Nominal OD - 0.315 inch / 8.00mm
Belden 3079E
- Profibus DP EN50170-2-2
- 22 AWG solid bare copper
- Beldfoil ® +65% tinned copper braid shield (100% coverage)
- Cellular Polyolefin Insulation
- Purple PVC jacket
- 300V 80oC
- Conductor (stranding) Diameter - 22 AWG (7 x 30) 0.026", bare copper 15.9 Ω/M', 52.2 Ω/km
- Nominal OD - 0.315 inch / 8.00mm