KJ2003X1-BB1 Emerson

KJ2003X1-BB1 Emerson Input module

Product  Description：

The KJ2003X1-BB1 is designed to provide the processing power required for advanced process control. It integrates seamlessly into the DeltaV architecture, utilizing a 32-bit RISC processor to handle demanding logic and regulatory control tasks. As an MD Plus model, it offers significant memory capacity and processing speed, making it suitable for large-scale industrial applications. The module supports redundancy, allowing two controllers to operate in a primary/secondary pair to ensure continuous operation in the event of a hardware failure.

Product Parameters

• Processor Type: 32-bit RISC Processor

• Memory: 2 MB RAM and 4 MB Flash Memory

• LocalBus Power Rating: +5 VDC at 1.4 A

• Maximum Power Consumption: 7 Watts

• Communication Interface: Dual full-duplex Ethernet ports (100 Mbps)

• Operating Temperature: -40°C to +70°C (-40°F to +158°F)

• Relative Humidity: 5% to 95%, non-condensing

• Storage Temperature: -40°C to +85°C

• Vibration Resistance: 1 mm peak-to-peak (5 Hz to 16 Hz); 0.5 g (16 Hz to 150 Hz)

• Shock Resistance: 10 G (1/2-sine wave for 11 ms)

• Airborne Contaminants: Class G3 (ISA-S71.04-1985)

• Weight: Approximately 0.45 kg (0.99 lbs)

Product Advantages

• Plug-and-Play Capability: The module features self-addressing and self-locating technology. When plugged into the DeltaV control network, it is automatically identified and assigned a unique address, eliminating the need for manual dip-switch settings.

• High Availability: Supports a fully redundant architecture. The controller can be paired with a second unit for automatic failover, which is critical for maintaining uptime in mission-critical processes.

• Extreme Durability: Engineered for harsh industrial environments, it operates across a wide temperature range and is rated for Class G3 corrosive environments, ensuring longevity in chemical or offshore applications.

• Efficient Execution: Capable of control execution speeds as fast as 100 ms, providing precise regulation of temperature, pressure, and flow rates.

• Automatic Data Protection: Installation and configuration changes are automatically saved to non-volatile flash memory, allowing the controller to perform a "cold restart" and resume operation immediately after a power failure without manual intervention.

Important Considerations

• Hot Swapping Policy: Unlike some I/O modules, the KJ2003X1-BB1 MD Plus Controller generally requires the system power to be off before removal or insertion to prevent electrical transients or data corruption.

• Hazardous Areas: If used in Class 1, Division 2 or Zone 2 environments, specific installation instructions regarding enclosures and spark prevention must be strictly followed.

• No User-Serviceable Parts: The unit is a sealed electronic assembly. Do not attempt to disassemble the module, as this will void the warranty and may compromise the safety integrity of the control system.

• Firmware Compatibility: Ensure that the controller firmware version is compatible with your specific DeltaV software version (e.g., v11, v12, v13) to ensure full feature support and system stability.

• Mounting Requirements: The module must be mounted on a compatible DeltaV 2-wide or 4-wide carrier with appropriate power and grounding.

Product Applications

The KJ2003X1-BB1 is widely utilized in heavy industries where process stability and reliability are paramount:

• Oil and Gas: Management of upstream wellheads, offshore platforms, and downstream refinery processes.

• Chemical Manufacturing: Precise control of reactors, distillation columns, and blending systems where safety and environmental compliance are critical.

• Power Generation: Oversight of boiler controls, turbine monitoring, and auxiliary plant systems.

• Water and Wastewater: Regulation of large-scale pumping stations, filtration cycles, and chemical dosing in treatment facilities.

• Pulp and Paper: Controlling complex, high-speed machinery and continuous chemical processing lines.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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