Industrial Ethernet Cables
S/FTP Cat 7 – 4 Pair
A range of shielded copper cables for use in Industrial Ethernet networks, designed to withstand the entire
spectrum of environmental and mechanical hazards, from temperature extremes and sunlight, to solvents,
oils, chemicals and moisture.
Ordering Information
Belden European Item Numbers
Jacket
Material
PVC
Premium FRNC
PUR (Halogen Free)
Performance
Cat 7
Cat 7
Cat 7
Number
of Pairs
4 Pairs
4 Pairs
4 Pairs
Stationary
Application
74004E
74004NH
74004PU
Flexible
Application
74005PU
Applications
•
•
•
•
Industrial environments where IP67 may be required
Transmission of data in industrial applications via the ethernet protocol
Stationary applications, where there is no movement after installation
Flexible applications, subject to occasional movement or vibration after installation
Features & Benefits
• Choice of PVC, Premium FRNC or PUR cable jacket for specific application requirements in the harsh industrial environment
• High shield coverage to maintain signal integrity in the industrial ‘noisy’ environment
• Oil resistant
• Chemical & solvent resistant
• Temperature resistant
• Abrasion resistant
• Excellent mechanical resistance
• Weld-splatter resistant PUR cable jacket available on request
• IP67 rated
• UV resistant
• Black cable jacket
Construction & Dimensions
Mechanical Data – Stationary Application
Conductor (23AWG/1 – Solid Bare Copper)
Individually Foil Shielded Pairs, Foam-Skin PE Insulation
- Pair 1 = White / Blue
- Pair 2 = White / Orange
- Pair 3 = White / Green
- Pair 4 = White / Brown
Braid Shield – Tinned Copper
Conductor
Insulation
(Nom. Dia.)
Braid
Coverage
Sheath
Material
Sheath
(Nom. Dia.)
Sheath
Colour
74004E
23AWG/1
1.45mm
>65%
PVC
8.00mm
Black
74004NH
23AWG/1
1.45mm
>65%
FRNC
8.00mm
Black
74004PU
23AWG/1
1.45mm
>65%
PUR
8.00mm
Black
Part Number
Mechanical Data – Flexible Application
Conductor (26AWG/7 – 7x0.16mm Stranded Copper)
Individually Foil Shielded Pairs, Foam-Skin PE Insulation
- Pair 1 = White / Blue
- Pair 2 = White / Orange
- Pair 3 = White / Green
- Pair 4 = White / Brown
Braid Shield – Tinned Copper
Part Number
74005PU
Conductor
Insulation
(Nom. Dia.)
Braid
Coverage
Sheath
Material
Sheath
(Nom. Dia.)
Dia.)
Sheath
Colour
26AWG/7
1.05 (=/-0.05mm)
>65%
PUR
6.80mm
Black
2
Standards
• ISO/IEC 11801 Cat7
• EN 50173-1
• TIA/EIA-568-B.2
Electrical Properties
450V A.C. / 300V D.C.
100 +/- 15 Ohm
Max Operating Voltage UL
Impedance @ 1 – 600 MHz
74004E / 74004NH/ 74004PU (AWG24)
Frequency
(MHz)
1
4
10
16
20
31.25
62.5
100
200
300
600
Insertion
Loss (Max)
(dB/100m)
2.1
3.7
5.9
7.4
8.3
10.4
14.9
19.0
24.0
31.0
50.1
NEXT
(dB)
80.0
80.0
80.0
80.0
80.0
80.0
PSNEXT
(dB)
77.0
77.0
77.0
77.0
77.0
77.0
75.1
72.1
67.9
65.3
60.8
72.1
69.4
64.9
62.3
57.8
NEXT
(dB)
80.0
80.0
80.0
80.0
80.0
80.0
PSNEXT
(dB)
77.0
77.0
77.0
77.0
77.0
77.0
75.1
72.4
67.9
65.3
60.8
72.1
69.4
64.9
62.3
57.8
ELFEXT
(dB/100m)
PSELFEXT
(dB/100m)
RETURN
LOSS (dB)
80.0
74.0
69.9
68.0
64.1
58.1
54.0
48.0
44.5
38.4
77.0
71.0
66.9
65.0
61.1
55.1
54.0
45.0
41.5
35.4
23
25
25
25
23.6
21.5
20.1
18.0
17.3
17.3
ELFEXT
(dB/100m)
PSELFEXT
(dB/100m)
(dB/100m)
RETURN
LOSS (dB)
58.0
50.0
46.0
44.0
40.0
34.0
30.0
24.0
20.0
14.0
55.0
47.0
43.0
41.0
37.0
31.0
27.0
21.0
17.0
11.0
23.0
25.0
25.0
25.0
23.6
21.5
20.1
18.0
17.3
17.3
74005 PU (AWG26)
Frequency
(MHz)
1
4
10
16
20
31.25
62.5
100
200
300
600
Attenuation
(Max)
(dB/100m)
2.7
5.5
8.5
10.8
12.1
15.2
27.8
27.8
40.1
50.0
73.3
3
Mechanical, Physical and/or Environmental Characteristics
Flame Resistance
Oil Resistance
Bending Radius / Setting Radius
Halogen Free
Maximum Pulling Tension
Temperature Range - Installation
Temperature Range - Operating
IEC 60332-1
IEC 60332-3-24 Cat C Bundle Flame Test for product 74004NH
IEC 60811-2-1
10 x Diameter / 5x Diameter
IEC 60754-1 / IEC 60754-2 (FRNC and PUR Cable Jacket)
80N
-5 oC to +50 oC
-40 oC to +80 oC
Version 05 (01/11)
4
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