Product Hierarchy
Product Hierarchy

1335A - ISA/SP-50 FOUNDATION Fieldbus or PROFIBUS, (1 pr) 16 AWG (7x24) TC, PO/PVC, Foil+TC Braid, CM, PLTC

1335A-ISA/SP-50 FOUNDATION Fieldbus

One 16 AWG pair stranded (7x24) tinned copper conductors, polyolefin insulation, overall Beldfoil® shield (100% coverage) plus a tinned copper braid shield (65% coverage), oil-resistant PVC jacket.

Physical Characteristics (Overall)

AWGStrandingMaterialNo. of Pairs
167x24TC - Tinned Copper1
Conductor Count: 2
AWG Size: 16
PO - Polyolefin
Color Chart
1Blue & Orange
Outer Shield Material
TypeLayerMaterialMaterial Trade NameCoverage [%]Drainwire MaterialDrainwire AWGDrainwire Construction n x D
Tape1Aluminum Foil-Polyester TapeBeldfoil®100 %TC - Tinned Copper207x28 mm
Braid2TC - Tinned Copper65 %
Outer Jacket Material
MaterialNominal DiameterRipcord
PVC - Polyvinyl Chloride0.34 inYes

Construction and Dimensions

Lay Length
2.125 in

Electrical Characteristics

Conductor DCR
Max. Outer Shield DCRNominal Conductor DCR
4.9 Ohm/1000ft4.2 Ohm/1000ft
Max. Capacitance UnbalanceNom. Capacitance Conductor to ShieldNom.Mutual Capacitance
1.2 pF/ft45 pF/ft24 pF/ft
Nominal Characteristic Impedance
100 Ohm
High Frequency (Nominal/Typical)
Nom. Insertion Loss
0.066 dB/100ft
Nominal Velocity of Propagation (VP) [%]
66 %
High Freq
Max. Insertion Loss (Attenuation)Max./Min. Input Impedance (unFitted)
0.091 dB/100ft100 Ohm
ElementMax. Recommended Current [A]
Per Conductor8 Amps
UL Voltage Rating
300V 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

Temperature Range

UL Temp Rating: 90°C
Operating Temp Range: -30°C To +90°C

Mechanical Characteristics

Oil Resistance: Yes
UV Resistance: Yes
Bulk Cable Weight: 79 lbs
Max Recommended Pulling Tension: 84 lbs
Min Bend Radius/Minor Axis: 3.4 in


NEC/(UL) Specification: CM, ITC, PLTC
CEC/C(UL) Specification: CM

Applicable Environmental and Other Programs

EU Directive 2000/53/EC (ELV): Yes
EU Directive 2011/65/EU (ROHS II): Yes
EU Directive 2012/19/EU (WEEE): Yes
EU Directive 2015/863/EU: Yes
EU Directive Compliance: EU Directive 2003/11/EC (BFR)
EU CE Mark: Yes
EU RoHS Compliance Date (yyyy-mm-dd): 2004-01-01
CA Prop 65 (CJ for Wire & Cable): Yes
MII Order #39 (China RoHS): Yes


Suitability - Burial: Yes - UL
Suitability - Indoor: Yes
Suitability - Outdoor: Yes
Suitability - Sunlight Resistance: Yes

Flammability, LS0H, Toxicity Testing

UL Flammability: UL1685 UL Loading

Part Number

Plenum (Y/N): No
Item #ColorFootnote
1335A 0061000BLUE, LIGHTC
1335A 0031000ORANGEC
Footnote: C - CRATE REEL PUT-UP.
Date: 2004-01-01
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Fieldbus Cables Type A