Product Number: 9844NH
RS485, 4 Pr #24 Str TC, PE Ins, OS+TC Brd, LSZH Jkt, Eca
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, Flame resistance IEC 60332-3C
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Availability:
Global
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Global inventory:
Available
Specifications
Product Overview
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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. |
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Construction Details
Conductor
| Element | No. of Elements | Size | Stranding | Material |
|---|---|---|---|---|
| Pair(s) | 3 | 24 AWG | 7x32 | TC - Tinned Copper |
Insulation
| Element | Material | Nom. Thickness | Nom. Insulation Diameter | Color Code |
|---|---|---|---|---|
| Pair(s) | PE - Polyethylene | 0.56 mm (0.022 in) | 1.73 mm (0.0681 in) | White/Blue & Blue/White, White/Orange & Orange/White, White/Green & Green/White, White/Brown & Brown/White |
Outer Shield
| Shield Type | Material | Coverage | Drainwire Type |
|---|---|---|---|
| Tape | Bi-Laminate (Alum+Poly) | 100% | 24 AWG (7x32) TC |
| Braid | Tinned Copper (TC) | 90% |
Outer Jacket
| Material | Nom. Thickness | Nom. Diameter |
|---|---|---|
| LSZH - Low Smoke Zero Halogen (Flame Retardant) | 0.9 mm (0.035 in) | 9.9 mm (0.39 in) |
|
Overall Cable Diameter (Nominal) |
9.90 mm (0.390 in) |
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Electrical Characteristics
Electricals
| Element | Nom. Conductor DCR | Nom. Capacitance Cond-to-Cond | Nom. Capacitance Cond-to-Other (Conds + Shield) | Nom. Characteristic Impedence | Nom. Velocity of Prop. | Max. Current |
|---|---|---|---|---|---|---|
| Pair(s) | 78.7 Ohm/km (24.0 Ohm/1000ft) | 42 pF/m (13 pF/ft) | 75.5 pF/m | 120 Ohm | 66% | 2.1 Amps per Conductor |
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Nom. Outer Shield DCR |
6.9 Ohm/km (2.1 Ohm/1000ft) |
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High Frequency (Nominal/Typical)
| Element | Frequency [MHz] | Nom. Insertion Loss (Attenuation) |
|---|---|---|
| Pair(s) | 1 | 1.97 dB/100m (0.600 dB/100ft) |
Voltage
| Voltage Rating |
|---|
| 300 V |
Mechanical Characteristics
Temperature
| Operating | Installation | Storage |
|---|---|---|
| -45°C To +80°C | -15°C To +80°C | -45°C To +80°C |
Bend Radius
| Stationary Min. | Installation Min. |
|---|---|
| 50 mm (2.0 in) | 99 mm (3.9 in) |
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Max. Pull Tension |
500 N (110 lbf) |
|---|---|
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Bulk Cable Weight |
112 kg/km (75.3 lbs/1000ft) |
Standards and Compliance
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Environmental Suitability |
Indoor - Euroclass Eca, Indoor, Non-Halogenated, Sunlight Resistance, Oil Resistance |
|---|---|
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Flammability / Reaction to Fire |
IEC 60332-1-2, IEC 60332-3-24 |
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CPR Compliance |
CPR Euroclass: Eca |
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ISO/IEC Compliance |
IEC 61034-2 - Smoke Density Min Transmittance = 60% |
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CENELEC Compliance |
EN 50290-2-20 |
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European Halogen Free Standards |
IEC 62821-1 Halogen Free Compliance = Yes, 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 |
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European Directive Compliance |
EU CE Mark |
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UK Regulation Compliance |
UKCA Mark |
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Other Standard Compliance(s) |
DMX-512 |
History
|
Update and Revision |
Revision Number: 0.515 Revision Date: 04-08-2025 |
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Information
|
Update and Revision |
Revision Number: 0.515 Revision Date: 04-08-2025 |
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Part Numbers
| Item # | Color | Putup Type | Length | EAN |
|---|---|---|---|---|
| 9844NH.011000 | Black | Reel | 1,000 m | 8719605155733 |
| 9844NH.012000 | Black | Reel | 2,000 m | 8719605145284 |
| 9844NH.00305 | Chrome | Reel | 305 m | 8719605023452 |
| 9844NH.00500 | Chrome | Reel | 500 m | 8719605023469 |