UNITRONIC® ST 3x20/7AWG
Low-frequency data cable; 3X20 AWG; PVC; Shielded; Flexible
Benefits
- UL certification according to technical data enables the product to be used on the North American market.
- Low-capacitance core insulation for long transmission paths.
Applications
- Can be used universally at machine interfaces for many applications for data and signal transmission in the low-frequency range.
- Suitable for computer systems, electronic control and regulation devices, office machines, scales, etc.
- Especially for environments where electromagnetic compatibility (EMC) is required.
- For fixed installation and occasional flexing.
- Can be used in dry, damp or wet interiors.
- The PVC outer sheath is resistant to acids and alkalis and has limited oil resistance.
Technical Attributes
General Information
Brand
UNITRONIC®
Product type
Low-frequency data cable
Weight
46 kg/km
Copper index
23.000 kg/km
copper index (lb)
154.554 lb/10,000 ft
Electrical Characteristics
Test voltage
1.5 kV
Short-circuit temperature [5s]
150 °C
Max. conductor resistance at 20°C
36.7 Ω/km
DC loop resistance at 20°C
31.2 Ω/km
Nominal characteristic impedance
95 Ω
Product Design
Cable dimension
3X20 AWG
Nominal cross section conductor (AWG)
20 AWG
Conductor material
Tin-plated Copper
Conductor design
7-wire
Including protective conductor
No
Number of cores
3
Stranding type
Layered Stranding
Shielded
Yes
Type of overall screen
Aluminium-laminated plastic foil
Nominal core diameter
1.76 mm
Nominal outer diameter
5.3 mm
Shape of cable
Round
Core insulation base material
Polyethylene
Core insulation base material, shortname
PE
Base material of outer sheath
Polyvinylchloride
Base material of outer sheath, shortname
PVC
Cable insulation colour
grey
Core identification
Colours
Product Characteristics
Application area
FlexibleFixed Installation
Minimum bending radius, fixed installation
6 x outer diameter
Minimum bending radius in mm, stationary
31.8 mm
Minimum bending radius, occasionally moved
10 x outer diameter
Minimum bending radius in mm, occasionally flexing
53.0 mm
temperature, fixed installation
-40 °C to 80 °C according to IEC
Temperature, occasionally moved
-5 °C to 70 °C according to IEC
Flame-retardant
Yes
Flame retardance according to
IEC 60332-1-2
UV-resistant
No
weather resistant
No
Ozone resistant
Yes
Halogenfree
No
Oil-resistant
No
PWIS-free
Yes
PWIS-free according to
VDMA 24364-B2-L
Certifications and Standards
CE marked
Yes
EAC certified
Yes
EAC certification number
ЕАЭС N RU Д-DE.АЮ64.В.00130/20
VDE certified
No
Documentation
-
Downloads
Further Links
-
Notes
- Photographs and graphics are not to scale and do not represent detailed images of the respective products.
- Unless specified otherwise, the product values shown are rated values at room temperature. You can receive further values, such as tolerances, upon request if they are available and have been released for publication.
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