Belden
9842LW - RS485, 2 Pr #24 Str TC, PO Ins, OS+TC Brd, LSZH Jkt, Cca
(No reviews yet)
Write a Review
- SKU:
- 9842LW
- Shipping:
- Calculated at Checkout
Description
RS-485, 2 Pair 24AWG (7x32) Tinned Copper, PO Insulation, Overall Beldfoil®+Tinned Copper Braid(90%) Shield, LSZH Outer Jacket, CPR Cca
Specifications
Specifications
Product Overview
| Suitable Applications | RS-485, POS; Computer communications; Low Voltage Analog Signals (4-20ma, 0-10v, ...); Low Voltage Digital Control (24v, …); Line Level Audio; Panel Wiring; serial communication (RS-485 standard) comprising of PLCs, VFDs, HMIs, motors, RTU, SCADA, etc. within noisy environments over long distance, etc. |
|---|
Physical Characteristics (Overall)
Conductor
| AWG | Stranding | Material | No. of Pairs |
|---|---|---|---|
| 24 | 7x32 | TC - Tinned Copper | 2 |
| Conductor Count | 4 |
|---|---|
| Total Number of Pairs | 1 |
Insulation
| Material | Nominal Diameter | Diameter +/- Tolerance |
|---|---|---|
| PE - Polyethylene | 1.73 mm | 0.05 mm |
Color Chart
| Number | Color |
|---|---|
| Pair 1 | White/Blue & Blue/White |
| Pair 2 | White/Orange & Orange/White |
Outer Shield
| Type | Layer | Material | Material Trade Name | Coverage [%] | Thickness of Foil | Drainwire AWG |
|---|---|---|---|---|---|---|
| Tape | 1 | Bi-Laminate (Alum+Poly) | Beldfoil® (Z-Fold®) | 100% | 9 / 23 µm | AWG24/7 |
| Braid | 2 | Tinned Copper (TC) | 90% |
Outer Jacket
| Material | Color | Nominal Diameter | Nominal Wall Thickness |
|---|---|---|---|
| LSZH - Low Smoke Zero Halogen (Flame Retardant) | Chrome (RAL 7037) | 8.80 mm | 1.0 mm |
Construction and Dimensions
Stranding
| Lay Direction | Twists |
|---|---|
| Left Hand | 12 twist/ft |
Cabling
| Description |
|---|
| 2 pairs and 2 fillers twisted to cable core |
Electrical Characteristics
Conductor DCR
| Nominal Conductor DCR | Nominal Outer Shield DCR |
|---|---|
| 78.7 Ohm/km | 7.2 Ohm/1000ft |
Capacitance
| Nom. Capacitance Conductor to Conductor | Nom. Capacitance Conductor to Other Conductor to Shield |
|---|---|
| 42 pF/m | 75.5 pF/m |
Impedance
| Frequency [MHz] | Nominal Characteristic Impedance |
|---|---|
| 1 | 120 Ohm |
High Frequency (Nominal/Typical)
| Frequency [MHz] | Nom. Insertion Loss |
|---|---|
| 1 MHz | 1.97 dB/100m |
Delay
| Max. Delay Skew | Nominal Delay | Nominal Velocity of Propagation (VP) [%] |
|---|---|---|
| 66 ns/100m | 5.2 ns/m | 66% |
Current
| Max. Recommended Current [A] |
|---|
| 2.1 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 | -20°C To +80°C |
| Operating Temp Range (Flexible Install) | -15°C To +80°C |
| Operating Temp Range (Fixed Install) | -45°C To +80°C |
Mechanical Characteristics
| Oil Resistance | IEC 60811-404 |
|---|---|
| Max. Pull Tension | 395 N |
| Min. Bend Radius During Installation | 88 mm |
Standards
| CPR Euroclass | Cca-s1a,d1,a1 |
|---|---|
| CENELEC Compliance | EN 50290-2-20 |
Applicable Environmental and Other Programs
| Environmental Space | Indoor - Euroclass Cca |
|---|---|
| EU Directive Compliance | EU Directive 2003/11/EC (BFR) |
| EU CE Mark | Yes |
| MII Order #39 (China RoHS) | Yes |
Suitability
| Suitability - Indoor | Yes |
|---|---|
| Suitability - Non-Halogenated | Yes |
| Suitability - Oil Resistance | Yes |
| Suitability - Sunlight Resistance | Yes |
Flammability, LS0H, Toxicity Testing
| IEC Flammability | IEC 60332-1-2 |
|---|---|
| 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 | 80% |
History
| Update and Revision | Revision Number: 0.62 Revision Date: 11-09-2022 |
|---|
Documentation
Product Bulletins
- RS-485 Cable Product Bulletin
- Continuous Aluminum Armor Capabilities Bulletin
- PLC/DCS Cable Cross Reference Guide
- Belden RS-485 UL-Rated Direct Burial Cable
Catalogs
- Cabling Solutions for Industrial Applications
- Cables, Wire & Accessories for Industrial Applications
- Belden Lighting Cable
Solution Guides
Technical Resources
Data Sheets
Additional Information
Variant_Options: |
Item #|Color|Put-Up Type|Length|EAN |
Variant_Options 9842LW.00500: |
9842LW.00500|Chrome|Reel|500 m|8719605193681 |
Related Products
9841LW - RS485, 1 Pr #24 Str TC, PO Ins, OS+TC Brd, LSZH Jkt, Cca
Belden
$0.00
RS-485, 1 Pair 24AWG (7x32) Tinned Copper, PO Insulation, Overall Beldfoil®+Tinned Copper Braid(90%) Shield, LSZH Outer Jacket, CPR CcaSpecificationsSpecificationsProduct OverviewSuitable...
9841LW
9842LV - RS485, 2 Pr #24 Str TC, PO Ins, OS+TC Brd, LSZH Jkt, B2ca
Belden
$0.00
RS-485, 2 Pair 24AWG (7x32) Tinned Copper, PO Insulation, Overall Beldfoil®+Tinned Copper Braid(90%) Shield, LSZH Outer Jacket, CPR B2caSpecificationsSpecificationsProduct OverviewSuitable...
9842LV
9841LV - RS485, 1 Pr #24 Str TC, PO Ins, OS+TC Brd, LSZH Jkt, B2ca
Belden
$0.00
RS-485, 1 Pair 24AWG (7x32) Tinned Copper, PO Insulation, Overall Beldfoil®+Tinned Copper Braid(90%) Shield, LSZH Outer Jacket, CPR B2caSpecificationsSpecificationsProduct OverviewSuitable...
9841LV
9844NH - RS485, 4 Pr #24 Str TC, PE Ins, OS+TC Brd, LSZH Jkt, Eca
Belden
$0.00
4-Pair, 24 AWG stranded (7x32) TC conductors, polyethylene insulation, twisted pairs, overall Beldfoil® (100% coverage) + TC braid shield (90% coverage), 24 AWG stranded TC drain wire, LSZH jacket,...
9844NH
9843NH - RS485, 3 Pr #24 Str TC, PE Ins, OS+TC Brd, LSZH Jkt, Dca
Belden
$0.00
RS485 3-Pair, 24 AWG stranded (7x32) TC conductors, polyethylene insulation, twisted pairs, overall Beldfoil® (100% coverage) + TC braid shield (90% coverage), 24 AWG stranded TC drain wire, LSZH...
9843NH