Data and Bus Cable 6451

Name: 6451
Brand: Alpha Wire

This picture is representative only and may not match the specific configuration of the product listed on this page. Please refer to the product specifications for more information on this part number and its exact configuration.

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Data and Bus Cable 6451

Part Number: 6451

Download RoHS Certificate

Alpha Essentials Data & Bus cables offer industry-leading mechanical and electrical performance for the major industrial automation protocols, including ControlNet™, RS-485, DeviceNet™, Fieldbus, PROFIBUS™, and Industrial Twinax. With multiple configurations, we are sure to meet the needs of your demanding applications.

ControlNet™ Cable

Low-loss RG-6/U 75-ohm coaxial cable
Double braid/foil shielding for maximum signal integrity and run length

RS-485 Cable

1 to 4 pairs
Braid/foil shield to reduce electrical noise sensitivity
UL Type PLTC Open Wiring (300 V)
Sunlight resistant

DeviceNet™ Cable

Power and data in a rugged two-pair cable
Sunlight resistant
Available for ODVA thick and thin trunks
Compliant with Allen-Bradley part numbers 1485 CPI-A and 1485 CPI-C

Fieldbus and PROFIBUS™ Cable

100-ohm impedance for Types A and B Fieldbus
150-ohm impedance for High-Speed Fieldbus and PROFIBUS DP

Industrial Twinax Cable

Meets the requirements of Allen-Bradley Data Highway Networks

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Construction

Diameter ("in")

1) Component 1

1 x 1 PAIR

a) Conductor

15 (19/.0135) AWG TC

0.067

b) Insulation

0.021" Wall, Nom. PVC

0.109

(1) Color(s)

Pair	Color	Pair	Color	Pair	Color
1	BLACK-RED

Individually Applied:

c) Shield

Alum/Mylar Tape, 25% Overlap (min.)

(1) Foil Direction

Foil Facing Out

2) Component 2

1 X 1 PAIR

a) Conductor

18 (19/30) AWG TC

0.049

b) Insulation

0.053" Wall, Nom. Foam HDPE

0.150

(1) Color(s)

Pair	Color	Pair	Color	Pair	Color
1	BLUE-WHITE

Individually Applied:

c) Shield

Alum/Mylar Tape, 25% Overlap (min.)

(1) Foil Direction

Foil Facing Out

3) Cable Assembly

2 Components Cabled

a) Twists

2.4 Twists/ft. (min.)

4) Shield

TC BRAID Shield, 65% Coverage (min.)

a) Drain Wire

18 (19/30) AWG TC

5) Jacket

0.060" Wall, Nom., PVC

0.480+/- 0.015

a) Color(s)

SLATE

b) Print

ALPHA WIRE P/N 6451
DEVICEBUS® THICK --- 1PR16 1PR18 SHIELDED (UL)
EXXXXX CMG 75C OR PLTC SUN RES OR AWM
20201 600V C(UL) CMG OR AWM I/II A 80C 300V
--- FT4 OIL RES CE ROHS
(1 METER MARKING, ---METER---)
Note: Product may have c(UL) or CSA markings depending upon plant of manufacture.

Applicable Specifications

1) UL	PLTC	75°C
	SUN RES	75°C
	CMG	75°C
	AWM/STYLE 20201	60°C / 600 V_RMS
2) CSA International	C(UL) TYPE CMG	75°C
	AWM I/II A	80°C / 300 V_RMS
	FT4
3) Other	ODVA CLASS 2 THICK
4) CE	EU Low Voltage Directive 2006/95/EC

Environmental

1) CE: EU Directive 2011/65/EU(RoHS2)
	This product complies with European Directive 2011/65/EU (RoHS Directive) of the European Parliament and of the Council of 8 June 2011. No exemptions are required for RoHS Compliance on this item. Refer to the RoHS Certificate of Compliance for more detail.
2) REACH Regulation (EC 1907/2006)
	This product does not contain Substances of Very High Concern (SVHC) listed on the European Union's REACH candidate list in excess of 0.1% mass of the item. For up-to-date information, please see Alpha's REACH SVHC Declaration.

Properties

Physical & Mechanical Properties
1) Temperature Range	-20 to 75°C (static); 0 to 80°C (dynamic)
2) Bend Radius	10X Cable Diameter
3) Pull Tension	104 lbs. max.
Electrical Properties	(For Engineering purposes only)
1) Voltage Rating	300 V_RMS
2) Component 1
a) Inductance	0.174 µH/ft., Nominal
b) Conductor DCR	3.6 Ω/1000ft. @20°C, Nominal
c) Current	8 amps per conductor @30°C (max.)
3) Component 2
a) Characteristic Impedance	120 Ω +/- 12
b) Inductance	0.258 µH/ft., Nominal
c) Mutual Capacitance	12 pf/ft. @1 kHz, Nominal
d) Velocity of Propagation	75%
e) Conductor DCR	6.9 Ω/1000ft. @20°C, Nominal
f) OA Shield DCR	1.8 Ω/1000ft. @20°C, Nominal
g) Current	5 amps per conductor @30°C (max.)
h) Attenuation (max. dB/100ft.)	0.13 @125 kHz
	0.25 @500 kHz
	0.36 @1 MHz

Other

Packaging	Flange x Traverse x Barrel (inches)
a) 1000 FT	24 x 14 x 12 Continuous Length
b) 500 FT	18 x 14.25 x 8 Continuous Length
c) 100 FT	12 x 5.94 x 5 Continuous Length
	Spool dimensions may vary slightly.