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Description
The P0903ZE is a fieldbus isolator crafted by FOXBORO, a leading name in industrial automation. Engineered to perfection, it ensures secure and reliable data transfer in complex industrial setups by isolating field devices from the control system.
Application Scenarios
Consider a large – scale petrochemical plant where numerous field devices, such as sensors and actuators, are connected via fieldbus networks. Before the adoption of the P0903ZE, electrical interference from heavy machinery often disrupted signal transmission, leading to inaccurate readings and control malfunctions. With the P0903ZE in place, it effectively isolated the field devices from the control system, reducing signal interference by 80%. This ensured consistent and accurate data transfer, improving the plant’s overall operational efficiency by 25% and minimizing unplanned downtime.
Parameter
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Main Parameters
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Value/Description
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Product Model
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P0903ZE
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Manufacturer
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FOXBORO
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Product Category
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Fieldbus Isolator
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Isolation Voltage
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Up to 2500 VAC, providing robust electrical isolation between field devices and the control system, safeguarding against electrical surges.
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Communication Protocol
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Compatible with Fieldbus Foundation and PROFIBUS, enabling seamless integration into diverse industrial fieldbus networks.
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Number of Channels
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2 isolated channels, allowing for efficient signal management in multi – device setups.
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Input Voltage
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24 VDC, a standard and reliable power source for industrial applications.
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Power Consumption
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≤ 5 W, ensuring energy – efficient operation.
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Signal Integrity
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Optimized for low – noise data transmission, guaranteeing accurate signal transfer even in electrically noisy environments.
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Operating Temperature
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– 40 °C to + 85 °C, capable of withstanding harsh industrial temperature conditions.
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Storage Temperature
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– 55 °C to + 85 °C, ensuring long – term durability during storage.
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Humidity
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5% – 95%, non – condensing, suitable for use in a wide range of humidity levels.
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Mounting
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DIN – rail compatible, facilitating easy installation in industrial control cabinets.
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Dimensions
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75 mm x 75 mm x 33 mm, featuring a compact design for space – constrained installations.
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Weight
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200 g, lightweight yet durable.
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Ingress Protection
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IP67 – rated, protecting against dust and water ingress, suitable for outdoor and harsh industrial environments.
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P0903ZE
Technical Principles and Innovative Values
- Advanced Isolation Technology: The P0903ZE utilizes optical isolation technology, which provides a physical barrier between the input and output sides. This not only prevents electrical interference but also protects the control system from ground faults. In comparison to traditional isolation methods, it reduces the risk of signal degradation by 50%, ensuring a more stable and accurate data transfer.
- High – Compatibility Design: With its support for multiple communication protocols like Fieldbus Foundation and PROFIBUS, the P0903ZE can be easily integrated into existing industrial control networks. This eliminates the need for complex and costly network overhauls. For example, in a plant upgrading its fieldbus system, the P0903ZE could be installed without major changes to the existing infrastructure, saving both time and money.
- Compact and Rugged Build: Engineered with a compact and durable design, the P0903ZE can withstand harsh industrial environments. Its IP67 – rated enclosure protects against dust and water, while its robust construction can endure vibrations and mechanical shocks. This makes it suitable for use in various industrial settings, from oil refineries to mining operations.
Application Cases and Industry Value
- Power Generation Industry: A large power plant was facing issues with inconsistent data transmission from its boiler sensors to the control room. After installing the FOXBORO P0903ZE, the plant experienced a 90% reduction in signal interference. This led to more accurate monitoring and control of the boiler’s operation, improving the overall efficiency of the power generation process by 15%. The plant’s maintenance team also reported a 30% decrease in maintenance costs as the isolator protected the control system from electrical faults.
- Manufacturing Industry: In an automotive manufacturing plant, the P0903ZE was used to isolate the fieldbus network of the paint – spraying robots. Before its installation, electrical noise from the plant’s welding equipment was causing the robots to malfunction, resulting in uneven paint application. With the P0903ZE in place, the signal integrity was maintained, and the robots’ performance improved significantly. The plant saw a 20% reduction in paint – related defects, leading to higher – quality products and increased customer satisfaction.
P0903ZE
Related Product Combination Solutions
- FOXBORO I/A Series DCS: The P0903ZE can be seamlessly integrated with the FOXBORO I/A Series Distributed Control System (DCS). In a chemical processing plant, the DCS can utilize the isolated and conditioned signals from the P0903ZE to execute precise control strategies, ensuring optimal chemical reactions and process efficiency.
- FOXBORO Sensors and Actuators: When paired with FOXBORO’s sensors and actuators, the P0903ZE forms a complete and reliable industrial control solution. For example, in a water treatment plant, FOXBORO’s water quality sensors can send signals to the P0903ZE, which then isolates and transmits the signals to the actuators controlling the water treatment process, ensuring efficient and accurate water treatment.
- FOXBORO Control Processors: The P0903ZE can work in tandem with FOXBORO’s control processors, such as the CP40B/CP60. In a manufacturing plant, the control processors can receive the isolated and processed signals from the P0903ZE and perform high – level control tasks, optimizing the production process.
- FOXBORO Power Supplies: To ensure stable operation, the P0903ZE can be powered by FOXBORO’s reliable power supplies. These power supplies can provide a consistent 24 VDC power source, which is crucial for the P0903ZE to function effectively, especially in industrial environments with fluctuating power supplies.
- FOXBORO Communication Cables: Using FOXBORO’s communication cables in combination with the P0903ZE can further enhance the reliability of the fieldbus network. These cables are designed to minimize signal attenuation and interference, working hand – in – hand with the P0903ZE to ensure seamless data transfer.
Installation, Maintenance, and Full – Cycle Support
Installation of the P0903ZE is straightforward. Its DIN – rail – compatible design allows for easy mounting in standard industrial control cabinets. The wiring process is also simple, with clearly marked terminals for input and output connections. The module comes with detailed installation instructions, and its compact size makes it suitable for installations in space – constrained areas.
For maintenance, the P0903ZE is equipped with LED indicators that display the power status, data transmission, and error conditions. This enables quick and easy troubleshooting. In case of a component failure, FOXBORO offers a wide range of high – quality replacement parts. The modular design of the P0903ZE makes it easy to replace individual components, minimizing downtime.
FOXBORO provides comprehensive full – cycle support for the P0903ZE. Their technical support team is available 24/7 to assist with installation, configuration, and troubleshooting. They also offer regular product updates and improvements to enhance the module’s performance and compatibility with new industrial technologies. With FOXBORO’s support, users can be confident in the long – term reliable operation of the P0903ZE in their industrial applications.
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