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Descripción

Bus system cable, FOUNDATION Fieldbus (31.25 kbps), 3-position, PVC, blue RAL 5015, shielded, Plug angled 7/8"-16UNF, A-coded, on free cable end, cable length: 10 m
Part Number
1434073
UPC
4046356455848
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Pin assignment

Contact | Color (signal designation) | Contact (optional)
1 (Plug) | BU (DATA-)
Contact | Color (signal designation) | Contact (optional)
2 (Plug) | OG (DATA+)
Contact | Color (signal designation) | Contact (optional)
3 (Plug) | SR (shield)

Dimensions

Length of cable
10 m
Stripping length of the free conductor end
50 mm

Material

Contact material
CuZn
Contact surface material
AU
Contact carrier material
PA 6.6
Material of grip body
TPU
Material, knurls
Stainless steel
Sealing material
TPU

Ambient conditions

Ambient temperature (operation)
-40 °C - 105 °C (Plug / socket)
Degree of protection
IP67
Degree of protection
1 (NEMA)
Degree of protection
3 (NEMA)
Degree of protection
4 (NEMA)
Degree of protection
6P (NEMA)

Environmental Product Compliance

China RoHS
Environmentally Friendly Use Period = 50
China RoHS
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”

Cable

Cable type
Fieldbus FOUNDATION/PROFIBUS PA, blue
Cable type (abbreviation)
961
Cable structure
2xAWG18/7 + 1xAWG20/7
Conductor cross section
2x 0.75 mm² (Signal line)
Conductor cross section
1x 0.5 mm² (Drain wire)
AWG signal line
18
Conductor structure signal line
7x 0.40 mm
Core diameter including insulation
2.24 mm ±0.05 mm
Thickness, insulation
0.5 mm
Wire colors
Blue, orange
Twisted pairs
2 cores to the pair
Overall twist
One pair with one drain wire and fillers for core
Shielding
Plastic-coated aluminum foil with a drain wire
Optical shield covering
100 %
External sheath, color
blue RAL 5015
Outer sheath thickness
1 mm
External cable diameter D
7.5 mm ±0.25 mm
Smallest bending radius, fixed installation
75 mm
Cable weight
56.552 kg/km
Tensile strength GRP
260 N
Outer sheath, material
PVC
Material conductor insulation
PO (Signal line)
Conductor material
Tin-plated Cu litz wires
Conductor resistance
≤ 19.35 Ω/km (Signal line)
Conductor resistance
26 Ω/km (shield)
Working capacitance
78 nF (at 1 kHz)
Cable capacity
147 pF/m (at 1 kHz, core/shield)
Cable capacity
≤ 3.94 pF/m (capacitance unbalance)
Signal speed
0.66 c
Shield attenuation
3 dB/km (at 39 kHz)
Cable impedance
100 Ω ±20 % (At 31.25 kHz)
Conductor inductance
0.6233 µH/m
Nominal voltage, cable
300 V
Special properties
UL standards PLTC-ER and ITC
Flame resistance
UL 1685 (CSA FT 4)
Flame resistance
UL 1685 (vertical tray)
Flame resistance
UL 1666 (riser)
Ambient temperature (operation)
-40 °C - 105 °C (cable, fixed installation)

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