BM1421
1P X 0.50 Sqmm RS-485 Communication FRLSH Cable
Stranded Annealed Tinned Copper Conductor, PE Insulated, Overall Alumnium Foil Shielding along with ATC Drain Wire & ATC Wire Braid Shielding and FRLSH PVC Outer Jacketed RS-485 Communication FRLSH Cable. ART, RoHS, REACH, 300/500 V, BS EN: 50288-7
Suitable Applications
- Industrial Automation (e.g., PLCs, Modbus Networks)
- Building Automation (e.g., HVAC Systems, Access Control)
- Stage lighting Control Using DMX512
- Data Communication in Harsh or Noisy Environments
- Digital Audio and Video Transmission (e.g., AES3, CCTV systems)
- Model Railway Control (Digital Command Control - DCC)
- Instrumentation and Computer Cable
- Connecting VFD, Motors, OSDP, HMI, RTU, POS & SCADA Systems etc.
Special Features
- Corrosion Resistance & Easy Solder-Ability
- Multi-Device Support
(32 Devices/Bus)
- Low Dielectric Insulation
- Excellent EMI/RFI Protection
- Communication Range: Upto 1200
- Characteristic Impedance: 120Ω
- High-Speed Data Rate: Upto- 10Mbps
- Passes IEC: 60332-2-24 Flame Rating
General Reference Standards
BS EN: 50288-7
IEC: 60228, IS: 5831
ASTM D: 2843, ASTM D: 2863, IEC: 60754-1, IEC: 60332-1-2
Construction and Dimensions
Conductor
| Material | Stranded (Class 2) Annealed Tinned Copper Conductor |
| Grade | Electrolytic |
| Area of Conductor | 0.50 Sqmm |
| No. of Strands | As per Class 2 |
| Diameter of Each Strand [Before Stranding] | As per Class 2 |
| Shape of Conductor | Stranded and Circular |
Insulation
| Material | PE Compound |
| Type of Process | Extruded |
| Thickness [Nom.] | 0.9 mm |
| Core Diameter [Nom.] | 2.7 mm |
| No. of Pairs | 1 Pair |
Cable Formation
| Pair | 2 Core twisted with an optimal lay length to form a pair |
| Number of twists [Min.] | 10 Twists per meter in a pair |
Overall Foil Shielding
| Material | Aluminium Mylar tape |
| Type | Helically |
| Thickness [Min.] | 0.032 mm |
| Overlap/Coverage [Min.] | 25% / 100% |
| Binder Tape [If required] | Polyester tape shall be provided Below and/or Over Shielding |
Drain Wire
| Material | Annealed Tinned Copper (ATC) |
| Area of Drain Wire | 0.50 Sqmm |
| Place | Laid longitudinally, In contact with metallic side of Al-Mylar tape |
Overall Braid Shielding
| Material | Annealed Tinned Copper Wire Braid |
| Type | Braiding (Woven) |
| Coverage [Min.] | 65% |
| Binder Tape (If required) | Polyester tape shall be provided below and/or over shielding |
Outer Jacket
| Material | FRLSH PVC Compound |
| Type of Process | Extruded |
| Thickness [Nom.] | 0.9 mm |
| Overall Cable Diameter | 8.1 ± 1.0 mm |
Cable Colour Code
| Pair Identification | White and Blue |
| Outer Jacket | Grey |
Packing and Marking
| Printing on Cable |
< AGILON > < 1P X 0.50 SQ MM > < RS-485 COMMUNICATION FRLSH CABLE > < 300/500 V > < ART > < RoHS > < REACH > < Year of Mfg. > |
| Sequential Length Marking | At every one meter of interval |
| Standard Packing Length | 500/1000 meters |
| Packing Material | Packing shall be done in Non-returnable wooden drum |
| Tolerance on Length | ±5% |
Electrical Characteristics
| Voltage Grade | 300/500 V |
| Max. DC Conductor Resistance | 36.7 Ω/km at 20°C |
| Min. Insulation Resistance | 1000 MΩ/km at 20°C |
| Max. Mutual Capacitance [C-C] | 40 pf/m at 1 KHz |
| Max. Mutual Capacitance [C-S] | 64 pf/m at 1 KHz |
| Max. L/R Ratio | 25 μH/Ω |
| High Voltage Test [C-C] | 2 kVac (rms) for 1 minute |
| Nom. Velocity of Propagation | 66% |
Mechanical Characteristics
Maximum Conductor Temperature
| Continuous Operation | 70°C |
| During Short Circuit | 160°C |
Bending Radius [Min.]
| During Installation | 12 x OD; (Where OD is the Overall Diameter of Cable) |
| Fixed Installation | 10 x OD; (Where OD is the Overall Diameter of Cable) |
Properties Before
Ageing [For Insulation]
Ageing [For Insulation]
| Tensile Strength, Min. | 10.0 N/mm² |
| Elongation at Break, Min. | 300% |
Properties Before
Ageing [For Jacket]
Ageing [For Jacket]
| Tensile Strength, Min. | 10.0 N/mm² |
| Elongation at Break, Min. | 150% |
Environmental and Overall Characteristics
Installation
| Suitability | Indoor |
| Temperature Range |
Fixed Installation: -20°C to +70°C During Installation: +10°C to +50°C |
FRLSH Properties
and Tests
and Tests
| Oxygen Index | ≥ 30% at 27±2°C; (When tested as per ASTM D: 2863) |
| Temperature Index | ≥ 250°C; (When tested as per ASTM D: 2863) |
| HCL Gas Emission | ≤ 20% [By weight]; (When tested as per IEC: 60754-1) |
| Smoke Density Rating | ≤ 60%; (When tested as per ASTM D: 2843) |
| Flame Retardant Test | IEC: 60332-1-2 |
Compliance
| Anti Rodent & Termite Properties | Yes |
| RoHS & REACH Compliant | Yes |
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to modifications without explicit advance intimations or obligations Also note that Drawings/Images are intended for illustration purposes only and actual product may be vary.