1. Home
  2. Data
  3. Bus Cables
  4. Databus® Foundation Fieldbus Type B

Databus® Foundation Fieldbus Type B

A single pair 22AWG Bi-Directional digital Databus Foundation Fieldbus cable for type B applications (31.25 KBits/sec). 

The FS Cables Databus Foundation Fieldbus Type B cable is available in PVC, LSHF and SWA versions.

Technical Information

Voltage:

Operating Temperature:

Velocity of Propagation:

Nominal Impedance:

UL Style:

Conductor Resistance:

300V

+75°C


66%

150 Ohms

2493

56.0Ω/km @        20°C

Nominal Attenuation:

 

MHz

0.01
0.10
0.50
1.00

dB/100m

0.39
0.66
2.99
4.53

Cable Construction

Tinned copper conductors 22(7)AWG 0.34mm², polyolefin insulation, aluminium/polyester foil screen, tinned copper drain wire (22AWG) PVC sheath on standard cables.

Hover Over Image to Enlarge
Print Product Datasheet
Part No.Alt. to BeldenNo. of PairsAWGSheath MaterialWeight Kg/KmO/D mmScreenedColour
ISA/SP-50 Type B
2201POFO3077F122(7)PVC29.004.9CATOrange
2201POFOA3077F122(7)SWA-PE213.008.1CATBlack
2201POFOH3077F122(7)LSHF29.004.9CATOrange

CAT - Collective Aluminium Tape