Emerson KJ2222X1-BA1 SIS Network Repeater

Product Introduction

The Emerson KJ2222X1-BA1 is a state-of-the-art SIS (Safety Instrumented System) Network Repeater designed to ensure reliable and secure communication within industrial automation systems. As part of the DeltaV series, it provides a critical role in facilitating long-distance communication between the different components of an SIS, ensuring that safety protocols are maintained and that data integrity is preserved throughout the network.

This SIS Network Repeater is engineered to extend the distance between connected devices and ensure the integrity of the communication signals, making it ideal for applications where system safety is paramount. The device is compact, with dimensions of 107 x 41 x 105 mm and a weight of 0.18 kg, allowing it to fit seamlessly into control cabinets and systems with space constraints. Its real-time capabilities and network reliability ensure that safety signals are transmitted with minimal delay.

Product Parameters

Product Applications

The Emerson KJ2222X1-BA1 SIS Network Repeater is primarily used in Safety Instrumented Systems to ensure safe communication between critical devices in hazardous environments. It is most commonly deployed in:

• Oil & Gas: Where safety protocols and communication are essential to ensure safety in drilling, refining, and pipeline operations.

• Chemical & Petrochemical: To manage safety control signals in environments requiring constant monitoring of equipment and systems.

• Power Generation: For systems where safety is critical in maintaining system integrity, such as nuclear, renewable, or conventional power plants.

• Pharmaceuticals: Used in high-compliance environments to ensure equipment reliability and safety signals are transmitted effectively.

By enabling extended communication distances and high-integrity signal transmission, it provides redundancy and resilience to systems, ensuring compliance with safety standards.

Product Advantages

• Extended Communication Range: The KJ2222X1-BA1 repeater enhances the communication distance between SIS devices, ensuring that systems can be safely monitored and controlled over long distances.

• SIL-3 Certified: The repeater is certified for SIL-3 (Safety Integrity Level 3), meaning it provides a high level of safety in industrial applications, meeting the strictest safety requirements.

• Compact Design: With its 107 x 41 x 105 mm dimensions and 0.18 kg weight, the unit is ideal for environments where space is limited while still offering powerful communication capabilities.

• Reliable Communication: Supports both Modbus RTU and HART protocols, making it versatile and compatible with a wide range of industrial control systems.

• Easy Installation: The repeater is designed to be mounted on a DIN rail, simplifying installation and reducing the need for additional space or complex integration.

• Wide Temperature Range: The device operates within a -20°C to +60°C temperature range, allowing for use in both indoor and outdoor installations, including harsh industrial environments.

Brand and Series

• Brand: Emerson

• Series: DeltaV

Emerson is a global leader in automation technology, providing solutions that improve the efficiency, safety, and reliability of industrial systems. The DeltaV series represents Emerson’s highly reliable, flexible, and scalable control systems, designed for diverse industries requiring high-precision control and monitoring, including chemical, oil & gas, power, and pharmaceuticals.

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