20 AWG 20P Solid Bare Copper Shielded Al Foil Tinned Drain PVC J-Y(St)Y Lg 300V Electronic Cable

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20 AWG 20P Solid Bare Copper Shielded Al Foil Tinned Drain PVC J-Y(St)Y Lg 300V Electronic Cable

Allowable Ampacityfor 20 AWG 20P Solid Bare Copper Shielded Al Foil Tinned Drain PVC J-Y(St)Y Lg 300V Electronic Cable:100 Amps

About:

This cable is designed for low-voltage applications requiring shielding against electromagnetic interference (EMI) and radio-frequency interference (RFI). It’s commonly used in control systems, telecommunications, and signaling.

Also Known As:

This cable is also known as “shielded communication cable” or “shielded control cable.” The abbreviation “J-Y(St)Y” indicates its shielded structure with a tinned copper drain wire for grounding and PVC insulation and jacket.

Application:

Control Systems:Ideal for industrial control systems, offering shielding to protect against electromagnetic interference.
Signaling:Used in low-voltage signaling and control circuits where signal integrity is crucial.
Telecommunications:Suitable for telecommunications and data transmission applications.
Building Infrastructure:Used in building control systems where shielded cables are needed to avoid interference.

Standards:

Voltage Rating:Rated for 300V applications.
Compliance:Often meets industry standards, such as IEC (International Electrotechnical Commission), ensuring safety and reliability.

Construction:

Conductor:Solid red copper conductor 0,8 mm Cl. 1, acc. to IEC 60228
Insulation: PVC core insulation, type YI1 acc. to DIN VDE 0207, insulation wall-thickness 0,2 mm, acc. to table 7
Colour cores:DIN VDE 0815
Stranding:The cores to a quad each 5 quads to a unit and several units are stranded in layer
Wrapping:Tinned copper drain wire, plastic coated
Screen:Electrostatic screen of plastic and aluminium tape + tinned drain-wire
Outer Sheath:Grey (RAL 7032), PVC type YM1

Features:

Telephone installation cable
According to VDE 0815

Specifications:

No. of cores x conductor diameter n x mm: 20x2x0,8
AWG no.:20
Outer- ca.mm 10%: 17
Copper Weight kg/km: 204
Nominal Voltage:0,6 mm – 300 V, 0,8 mm – 300 V
Test voltage:core/core U eff. 800 V, core/screen 800 V
Temperature Range:Fixed installation: – 30C up to +70C, Flexible application: – 5 C up to + 50 C
Loop resistance at 20C:0,6 mm-max. 130 Ohm/km, 0,6 mm-max. 73,2 Ohm/km
Min. bending radius:to DIN VDE 0891 part 5 during delivery: 7,5 xd
Single bending without tension: 2,5 xd
Repeated bending without tension: 7,5 xd
Radiation resistance:up to 80x106cJ/kg (up to 80 Mrad)
Insulation resistance:min.100 MOhmx/km
Line attenuation at 800 Hz:1,04 dB/KM
Impedance: of side circuites:0,6 mm=720 Ohm 0,8 mm=520 Ohm
Mutual capacitance at 800 Hz:max. 100 nF/km
Capacitance unbalances at 800 Hz:k1 max.300 pF/100 m, k9 k12 100 pF/100 m
Cable Weight approx. kg/km: 380
Part Number: 50050C6W202M08