Belden Cable
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New, with full manufacturer warranty
Key Features
- Suitable Applications: Long distance sensors in harsh environment at Industrial edge, 1 single pair Ethernet supporting a bandwidth of 10 Mbit/s (e.g. 10BASE-T1L) over up to 1000 m. The maximum trunk cable length can reach 1000m and 200m for spur cable length. 2-WISE Ethernet-APL standards and intrinsic safety environments
- Conductor Size: 18 AWG
- Conductor Stranding: Solid
- Conductor Material: BC - Bare Copper
- Conductor No. of Pairs: 1
- Insulation Material: PE - Polyethylene (Foam)
- Insulation Nom. Insulation Diameter: 2.45 mm (0.0965 in)
- Insulation Color Code: White & Blue
Belden 74040NH-A500 is an orderable item number in the Belden 74040NH family (Cable › Ethernet Cable › Industrial Ethernet Cable). DataTuff Ind SPE 1km10Mb 18AWG SO SF/UTP LSZH This item: Color Black, Putup Type Reel, Length 500 m. Ships from and sold by A5 IT. Quoted to order.
History
| Update And Revision | Revision Number: 0.98 Revision Date: 02-20-2026 |
This Item
| Color | Black |
| Length | 500 m |
| Putup Type | Reel |
| Item Number | 74040NH-A500 |
Product Notes
| Notes | Conform to intrinsic safety (IS): IEC TS 60079-47 (2-WISE) standard, @ 1KHz, Capacitance: 45~200 nF/km,Loop Resistance: 15~150 ohm/km, Loop Inductance: 0.4~1.0mH/km |
Product Overview
| Suitable Applications | Long distance sensors in harsh environment at Industrial edge, 1 single pair Ethernet supporting a bandwidth of 10 Mbit/s (e.g. 10BASE-T1L) over up to 1000 m. The maximum trunk cable length can reach 1000m and 200m for spur cable length. 2-WISE Ethernet-APL standards and intrinsic safety environments |
Construction Details
| Conductor — Size | 18 AWG |
| Conductor — Material | BC - Bare Copper |
| Conductor — Stranding | Solid |
| Insulation — Material | PE - Polyethylene (Foam) |
| Insulation — Color Code | White & Blue |
| Outer Jacket — Material | LSZH - Low Smoke Zero Halogen (Flame Retardant) |
| Conductor — No. Of Pairs | 1 |
| Outer Jacket — Nom. Diameter | 6.60 mm (0.260 in) |
| Outer Shield Row 1 — Coverage | 100% |
| Outer Shield Row 1 — Material | Polyester |
| Outer Shield Row 2 — Coverage | 100% |
| Outer Shield Row 2 — Material | Bi-Laminate (Alum+Poly) |
| Outer Shield Row 3 — Coverage | 80% |
| Outer Shield Row 3 — Material | Tinned Copper (TC) |
| Outer Shield Row 1 — Shield Type | Tape |
| Outer Shield Row 2 — Shield Type | Tape |
| Outer Shield Row 3 — Shield Type | Braid |
| Insulation — Nom. Insulation Diameter | 2.45 mm (0.0965 in) |
Standards And Compliance
| Data Category | SPE 10 Mbps |
| AWM Compliance | AWM 21307 |
| ISO/IEC Compliance | IEC 61156-13, UL 758 |
| European Halogen Free Standards | IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 10 , IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3, IEC 61034-2 - Smoke Density Min. Transmittance = 60 |
| Flammability / Reaction To Fire | FT2 |
Electrical Characteristics
| Voltage — Voltage Rating | 300 V |
| Electricals — Max. Conductor DCR | 21.4 Ohm/km at 20°C |
| High Frequency Row 1 — Min. TCL [DB] | 50 |
| High Frequency Row 2 — Min. TCL [DB] | 40 |
| High Frequency Row 3 — Min. TCL [DB] | 31 |
| High Frequency Row 4 — Min. TCL [DB] | 25 |
| High Frequency Row 5 — Min. TCL [DB] | 20.5 |
| High Frequency Row 1 — Frequency [MHz] | 0.1 |
| High Frequency Row 2 — Frequency [MHz] | 1 |
| High Frequency Row 3 — Frequency [MHz] | 4 |
| High Frequency Row 4 — Frequency [MHz] | 10 |
| High Frequency Row 5 — Frequency [MHz] | 20 |
| High Frequency Row 1 — Min. ELTCTL [DB] | 55 |
| High Frequency Row 2 — Min. ELTCTL [DB] | 35 |
| High Frequency Row 3 — Min. ELTCTL [DB] | 23 |
| High Frequency Row 4 — Min. ELTCTL [DB] | 15 |
| High Frequency Row 5 — Min. ELTCTL [DB] | 9 |
| Electricals — Max. Capacitance Unbalance | 160 pF/100m |
| Electricals — Nom. Characteristic Impedance | 100 Ohm |
| High Frequency Row 1 — Min. RL (Return Loss) [DB] | 15 |
| High Frequency Row 2 — Min. RL (Return Loss) [DB] | 20 |
| High Frequency Row 3 — Min. RL (Return Loss) [DB] | 23 |
| High Frequency Row 4 — Min. RL (Return Loss) [DB] | 25 |
| High Frequency Row 5 — Min. RL (Return Loss) [DB] | 25 |
| High Frequency Row 2 — Max. Surface Transfer Impedance | 50 |
| High Frequency Row 3 — Max. Surface Transfer Impedance | 75.9 |
| High Frequency Row 4 — Max. Surface Transfer Impedance | 100 |
| High Frequency Row 5 — Max. Surface Transfer Impedance | 154.9 |
| High Frequency Row 1 — Max. Insertion Loss (Attenuation) | 1 |
| High Frequency Row 2 — Max. Insertion Loss (Attenuation) | 1.4 |
| High Frequency Row 3 — Max. Insertion Loss (Attenuation) | 2.6 |
| High Frequency Row 4 — Max. Insertion Loss (Attenuation) | 4.1 |
| High Frequency Row 5 — Max. Insertion Loss (Attenuation) | 5.7 |
| High Frequency Row 6 — Nom. Characteristic Impedance [Ohm] | 100 |
Mechanical Characteristics
| Temperature — Operating | -30°C To +80°C |
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