Elcab Conductors is notable Profibus cable manufacturers, suppliers in India. Our offer is the PROFIBUS Cable - the high-performance, world-tested, part of the foundation of your distributed control systems. Our cables are engineered to be accurate and strongly shielded by providing perfect and high-speed data transmission between your controllers and your field devices. Select a connection that ensures optimum availability, ease of installation and drives your factory with dependable and uncompromising signal quality. We will deliver certified quality that your critical processes require.
What is Profibus Cable?
PROFIBUS is the abbreviation of Process Field Bus. It is a digital communication standard and protocol that is international in nature and is a central nervous system of industrial automation systems. Profibus cable is a data transmission service cable with high speed and shielded twisted pair, specially designed to transfer control data and diagnostic information in a high speed and in a reliable manner.
Types of Profibus Cable:
Being as premier Profibus cable manufacturers in India, according to different requirement types are there which are given below.
PROFIBUS DP
- Use: Generally industrial automation, data transfer of high speed between controllers and field devices.
- Technology: The high data rates, up to 12 Mbps, use RS-485 layer.
- Types of cables: Standard, armored (either steel or aluminum), continuous armor, high-flex, and low-smoke zero-halogen.
PROFIBUS PA
- Use: Hazardous applications where intrinsic safety is mandatory Process automation.
- Technology: Adopts the MBP Manchester Bus Powered layer, which provides the data and the power through the same cable but at a slower and fixed rate of 31.25 kbit/s.
- Cable variants: Standard, aluminum armor, and steel armor variants.
Other types
- PROFIBUS FMS: The original, since superseded by DP to a large degree, but not under the current international standard.
- Fiber Optic Cables are utilized in long-distance application and may be in star, bus, or ring design of Profibus cable suppliers in India.
If your automation setup demands robust data communication, you can also explore our CAN Bus Cable Manufacturers in India page for high-speed serial bus solutions that complement Profibus systems.
Technical Specifications of Profibus Cable:
We've added below a specialized table of Profibus Cable in India that provides further technical specification information.
| Feature |
PROFIBUS DP Decentralized Periphery |
PROFIBUS PA Process Automation |
| Technology/Layer |
RS-485 Electrical |
MBP Manchester Bus Powered IEC 61158-2 |
| Typical Use |
Fast data exchange, high-speed discrete automation, field devices/controllers. |
Process control, intrinsic safety Ex areas, power and data on the same wire pair. |
| Data Rate |
9.6 kbit/s up to 12 Mbit/s Variable, depends on segment length |
31.25 kbit/s Fixed |
| Conductor Size AWG |
AWG 22 e.g., $1\times2\times0.64 \text{ mm}$ or $0.34 \text{ mm}^2$ |
AWG 18 e.g., $1\times2\times0.88 \text{ mm}$ or $0.8 \text{ mm}^2$ - for lower resistance |
| Characteristic Impedance |
$150 \Omega \pm10\%$ at $3−20 \text{ MHz}$ |
$100 \Omega \pm20\%$ at $31.25 \text{ kHz}$ |
| Cable Structure |
Shielded Twisted Pair 2 cores: Green, Red |
Shielded Twisted Pair 2 cores: Green, Red |
| Color |
Violet Purple Standard industrial |
Blue Standard for Intrinsic Safety 'i.s.' or Black non-i.s. |
| Max Segment Length |
$100 \text{ m } 12 \text{ Mbps}$ to $1200 \text{ m } 93.75 \text{ kbps}$ and below |
$1900 \text{ m Type A cable, non-Ex area}$ |
| Sheath Material |
PVC, PUR High-Flex/Robust, or LSZH Low Smoke Zero Halogen |
PVC, PUR, or PE for direct burial |
Benefits/Features of Profibus Cable:
As Profibus cable suppliers in India, we provided different benefits which are given below.
- High-Speed Communication: It achieves data transfer rates up to 12 Mbit/s (Profibus DP), and that is why it is fast and effective in terms of real-time data exchange in time-sensitive applications.
- Lower Cost of Installation: Profibus cable manufacturers in India will greatly minimize the cost of installation and wiring because many point-to-point cables are used to be replaced by a single multi-drop vehicle line.
- Standardized Interoperability: Being an open international standard (IEC 61158), it enables equipment of a variety of manufacturers to be connected and communicate well on the same network.
- Integrated Diagnostics: The protocol delivers detailed and all-inclusive diagnostic information, thus the fault detection and troubleshooting become extremely quick and the maintenance is made easier in ProfiBus Wire Manufacturers in India.
Key Characteristics of Profibus Cable:
As premier Profibus cable manufacturers in India, different key characteristics are there which are given below.
- Specific Characteristic Impedance (150 Ohm): This is an exact electrical value which is required of the cable. It makes sure that the data signal is not reflected in the high-speed and this is crucial in making sure that there is no error in communication transmission over a long distance.
- Double Layer Shielding: The cable is also shielded with a tinned copper braid and an aluminum foil. This effective construction is better than others with regard to protecting electromagnetic interference (EMI) of machinery and power cables.
- Twisted-Pair Structure: This is a structure composed of two copper conductors that are twisted in a manner (i.e. typically green and red). This is a twisting method that is used to cancel external noise and ensure the quality of the differential data signal.
- Standardized Color Code: Profibus DP cables are usually distinguished by a violet outer sheath (or jacket). This color will guarantee fast and proper recognition of the cable within the complicated industrial connections.
Applications of Profibus Cable:
Serve as premier Profibus cable suppliers in India, it is applicable in different sites which are given below,
- Automation in Factories: Profibus Wire Suppliers in India, Profibus DP Cable is commonly used in production lines, assembly systems, and machine tools to receive and give connections to PLCs, and drives and remote I/O modules.
- Process Automation: Necessary in chemical, petrochemical, oil and gas and pharmaceutical industries to control instrumentation in hazardous (Ex) areas (Profibus PA).
- Material Handling and Logistics: Profibus cable manufacturers in India Used in large scale warehousing, conveyor systems and automated storage and retrieval systems (AS/RS).
- Motion Control: Motion control is used in reliable connection between the controllers and the variable speed drives (VFDs) and motor control devices to move them in a synchronized manner.
- Water and Wastewater Treatment: The solution of the day is to offer the robust, distributed control network required to monitor and manage the pumps, valves and flow meters across broad regions.
Why should Us for Profibus Cable?
We are your solution provider in certified Profibus cable solutions, Elcab Conductors
- Certified Global Quality: Our cables are certified to the highest standards of safety and quality of the international standards, such as the UL, the CE, and the ISI standards, which will earn you the peace of mind in any environment.
- End-to-End In-House Production: We control the whole manufacturing process, starting with raw material, up to final testing which ensures standard quality, precision engineering and dependable supply.
- Dedication to Customization: We do exquisite jobs of designing customized and durable cable solutions that perfectly fit your individual, unique requirements in industrial applications.
Elcab Conductors is prominent Profibus cable manufacturers, suppliers in India. Your industrial network is worth the best. There is no need to compromise with less than the world-renowned reliability of PROFIBUS. We blend this strong standard with years of qualified quality and internal quality in order to be an expert manufacturer. We have made our cables to withstand harsh conditions, ensure high speed data and make the whole process of installation simpler. Are you willing to develop an industrial network that will never fail? Select Elite ProfiBUS Cables. CHOOSE US. Contact us today and get a tailor-made solution!