3105ENH - RS-485, 1PR #22 Str TC, PO ins, F/B, LSNH Jkt,
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3105ENH – RS-485, 1PR #22 Str TC, PO ins, F/B, LSNH Jkt,

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Product Overview

Suitable Applications: Instrumentation and computer cable. For EIA RS-485 transmissions applications

Physical Characteristics (Overall)

Conductor
AWG Stranding Material
22 7×30 TC – Tinned Copper
Conductor Count: 2
Insulation
Material Nominal Diameter Diameter +/- Tolerance
PE – Polyethylene (Foam) 2.2 mm 0.076 mm
Color Chart
Number Color
wire 1 White & Blue
wire 2 Blue & White
Outer Shield
Type Layer Material Material Trade Name Coverage [%] Drainwire Material Drainwire AWG
Tape 1 Bi-Laminate (Alum+Poly) Beldfoil® 100% TC – Tinned Copper 22
Braid 2 Tinned Copper (TC) 65%
Outer Jacket
Material Nominal Diameter Nominal Wall Thickness
LSZH – Low Smoke Zero Halogen (Flame Retardant) 7.2 mm 0.9 mm
Table Notes: UV Stabilised

Construction and Dimensions

Cabling
Description
2 wires + tinned copper drainwire (AWG22)

Electrical Characteristics

Conductor DCR
Nominal Conductor DCR Nominal Outer Shield DCR
48.2 Ohm/km 9.2 Ohm/km
Capacitance
Nom. Capacitance Conductor to Conductor Nom. Capacitance Conductor to Other Conductor to Shield
36.1 pF/m 68.6 pF/m
Impedance
Frequency [MHz] Nominal Impedance
1 MHz 120 Ohm
High Frequency (Nominal/Typical)
Frequency [MHz] Nom. Insertion Loss
1 MHz 1.64 dB/100m
Delay
Nominal Velocity of Propagation (VP) [%]
78%
Current
Max. Recommended Current [A]
2.7 Amps per Conductor
Voltage
Voltage Rating [V]
300 V

Temperature Range

Installation Temperature Range: -15°C To +80°C
Storage Temperature Range: -45°C To +80°C
Operating Temperature Range: -15°C To +80°C
Operating Temp Range (Fixed Install): -45°C To +80°C

Mechanical Characteristics

Oil Resistance: IEC 60811-404
Min Bend Radius (W/o Pulling Strength): 72 mm

Standards

CPR Euroclass: Eca
CENELEC Compliance: EN 50290-2-20
Other Specification: DMX-512

Applicable Environmental and Other Programs

Environmental Space: Indoor – Euroclass Eca

Flammability, LS0H, Toxicity Testing

IEC Flammability: IEC 60332-1-2, IEC 60332-3-24
IEC 60754-1 – Halogen Amount: Zero
IEC 60754-2 – Halogen Acid Gas Amount – Max. Conductivity: 2.5 µS/mm
IEC 60754-2 – Halogen Acid Gas Amount – Min. pH: 4.3
IEC 61034-2 – Smoke Density Min. Transmittance: 60%

Related Part Numbers

Variants
Item # Color Put-Up Type Length EAN
3105ENH.00305 Black Reel 305 m 8719605005878

History

Update and Revision: Revision Number: 0.176 Revision Date: 02-15-2024
SKU: 3105ENH Categories: , , ,

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