Product Number: 1359A

Fieldbus, 50 Pr #18 Str TC, PO Ins, IS/OS, PVC Jkt, CMG

Fieldbus, 50 Pair 18AWG (7x26) Tinned Copper, PO Insulation, Individual & Overall Beldfoil® Shield, Orange PVC Outer Jacket, CMG

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Specifications

Suitable Applications

harsh environment digital and serial two-way communication, oil and gas extraction and refining sites, petrochemical, Profibus process automation or Foundation FieldBus process automation, extreme temperature environments, exposure to humidity/moisture, dust, and oil, remote locations long distance applications, etc.

Conductor

Element AWG Stranding Material No. of Pairs
Pair(s) 18 7x26 TC - Tinned Copper 50

Conductor Count

100

Total Number of Pairs

50

Insulation

Material Nominal Wall Thickness
PP - Polypropylene 0.021 in

Color Chart

Number Color
1 Blue, Orange and Numbered
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

Inner Shield

Type Material Material Trade Name Coverage [%] Drainwire Material Drainwire AWG Drainwire Construction n x D
Tape Bi-Laminate (Alum+Poly) Beldfoil® 100% TC - Tinned Copper 20 7x28

Outer Shield

Type Material Material Trade Name Coverage [%] Drainwire Material Drainwire AWG Drainwire Construction n x D
Tape Bi-Laminate (Alum+Poly) Beldfoil® 100% TC - Tinned Copper 18 7x26

Outer Jacket

Material Nominal Diameter Nominal Wall Thickness Ripcord
PVC - Polyvinyl Chloride 1.662 in 0.085 in Yes

Stranding

Twists
5.3 twist/ft

Conductor DCR

Individual Pair Nominal Shield DCR Nominal Conductor DCR Nominal Outer Shield DCR
7.5 Ohm/1000ft 5.86 Ohm/1000ft 4.9 Ohm/1000ft

Capacitance

Max. Capacitance Unbalance Nom. Capacitance Conductor to Shield Nom.Mutual Capacitance
1.2 pF/ft 45 pF/ft 24 pF/ft

Inductance

Nominal Inductance
0.19 µH/ft

Impedance

Nominal Characteristic Impedance
100 Ohm

High Frequency (Nominal/Typical)

Frequency [MHz] Nom. Insertion Loss
0.039 MHz 0.08 dB/100ft

Delay

Nominal Velocity of Propagation (VP) [%]
66%

High Frequency

Max. Insertion Loss (Attenuation) Max./Min. Input Impedance (unFitted)
0.091 dB/100ft 100 Ohm

Current

Element Max. Recommended Current [A]
Per Conductor 5.2 Amps per Conductor

Voltage

UL Voltage Rating
300 V RMS

Electrical Characteristics Notes

Max Propagation Delay Change From 7.812 kHz to 39.06 kHz: 518 pS/ft

Other Electrical Characteristic 2

31.25 KBits/sec

UL Temp Rating

90°C

Operating Temperature Range

-40°C to 90°C

Bulk Cable Weight

1200 lbs/1000ft

Max. Pull Tension

2892 lbs

Min. Bend Radius/Minor Axis

15.5 in

NEC Articles

Article 725

NEC/(UL) Compliance

PLTC

EU Directive 2000/53/EC (ELV)

Yes

EU Directive 2003/11/EC (BFR)

Yes

EU Directive 2011/65/EU (RoHS 2)

Yes

EU Directive 2012/19/EU (WEEE)

Yes

EU Directive 2015/863/EU (RoHS 2 amendment)

Yes

EU Directive Compliance

EU Directive 2003/11/EC (BFR)

EU CE Mark

Yes

MII Order #39 (China RoHS)

Yes

Suitability - Indoor

Yes

Suitability - Oil Resistance

Yes

Suitability - Outdoor

Yes

Suitability - Sunlight Resistance

Yes

UL Flammability

UL1685 UL Loading

IEC Flammability

IEC 60332-3-24

UL voltage rating

300 V RMS

Plenum (Y/N)

No

Footnote

C - CRATE REEL PUT-UP.

Update and Revision

Revision Number: 0.406 Revision Date: 02-03-2025

Update and Revision

Revision Number: 0.406 Revision Date: 02-03-2025

Part Numbers

Item # Color Put-Up Type Length UPC
1359A 0031000 Orange Reel 1,000 ft 612825112624