Product Hierarchy
Product Hierarchy

70256PU - Sensor & Actuator, 3-Cond, Cu Section 0.34 mm², PUR

PUR Sensor & Actuator Cable, 3 x 42 x 0.10 mm, 5 Million Continuous Flex Cycles, Trailing, Sunlight and Oil Resistant

Product Overview

Environmental Space: Indoor/Outdoor
Suitable Applications: As a flexible, flame retardant and halogen-free control line in the industrial Mechanical- and Plant engineering, for high requirements, particularly for the employment in cable carriers (Drag chains) and moved machine parts.

Physical Characteristics (Overall)

StrandingMaterialNo. of Conductors
42x38BC - Bare Copper3
Conductor, Table Note: Extra fine-wired
Conductor Count: 3
MaterialNominal Diameter
PP - Polypropylene1.3 mm
Color Chart
Wire 1Brown
Wire 2Blue
Wire 3Black
Outer Jacket Material
MaterialNominal DiameterDiameter +/- ToleranceLabs FreeOil Resistant
PUR - Polyurethane4.3 mm0.2 mmYesGood

Electrical Characteristics

Voltage Rating [V]Voltage Test Dielectric
300 V2.0 kV DC

Temperature Range

Operating Temp Range: -50°C To +80°C
Operating Temp Range (Flexible Install): -25°C To +80°C
Operating Temp Range (Drag Chain Op): -25°C To +60°C

Mechanical Characteristics

Torsion Test: Description: 1 meter length, ± 360˚
Microbes and Hydrolyse Resistance: Good
Min Bend Radius (W/o Pulling Strength): 43 mm
Min No. of Drag Chain Cycles: 2 Mio.
Drag Chain Parameters: a = 5 m/s², horizontal 5 m, vertical 2 m,v = max. 200m/min.)


UL AWM Style: AWM 20549

Applicable Environmental and Other Programs

EU RoHS Compliance Date (yyyy-mm-dd): 2015-08-26

Flammability, LS0H, Toxicity Testing

CSA Flammability: CSA FT2
ISO/IEC Flammability: IEC 60332-2-2
Amount of Halogen acc. to IEC 60754-1 & EN50267-1: Zero

Part Number

Item #ColorLength
70256PU.00500Black500 m
70256PU.00C100Black100 m


Update and Revision: Revision Number: 0.102 Revision Date: 09-02-2019
Date: 2015-08-26
Belden Cables, Wires and Accessories for Industrial Applications_Original_87238-1.pdf
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