Emerson KJ4001X1-NB1 12P3368X012 Dual Left Extender

1.Power input Main power: 30 VDC, 8 A (supports redundant power configuration)

2.Backup battery: 7.2V DC lithium battery (typical battery life 72 hours, supports hot-swap replacement)

3.Communication interface: Integrated HART protocol, FOUNDATION bus, PROFIBUS DP, DeviceNet; modules are expanded through LocalBus

4.Programmable input: 8-channel mixed signal input

5.Relay output: 4-way dry contact relay

6.Device capacity: Maximum expansion 254 nodes, support 32,000 independent named points and 16,000 real-time variables/second update

7.Operating temperature: -40°C to +70°C

8.Humidity range: 5%-95% RH (non-condensing)

9.Display and operation: External HMI graphical interface; built-in LED status indicator

1.High scalability: The system of Emerson KJ4001X1-NB1 12P3368X012 supports up to 254 nodes and 32,000 independent named points, and realizes 16,000 real-time variables/second update, which is suitable for large industrial scenarios.

2.Multi-function control and data management: Integrate real-time monitoring, early warning reporting, historical data collection and log printing functions to improve control stability and response efficiency.

3.Distributed communication architecture: Emerson KJ4001X1-NB1 12P3368X012 is based on the ​Westinghouse distributed processing system​ and adopts a dual network architecture: the real-time control network ensures reliability, and the open Ethernet supports remote access and enterprise information integration.

4.Modular design: Emerson KJ4001X1-NB1 12P3368X012 adopts a modular structure for control room installation, which is easy to maintain and flexibly expand, and adapts to the needs of factory scale changes.

5.Typical industrial applications: Emerson KJ4001X1-NB1 12P3368X012 is designed for petroleum refining, power, metallurgy and other industries, suitable for rotating machinery monitoring and complex process automation control.

1.Industrial automation control: Emerson KJ4001X1-NB1 12P3368X012 is dedicated to the integrated control of frequency converters, PLC programming modules, touch screens and other equipment, supporting the automated management of complex industrial processes.

2.High and low voltage equipment system integration: Emerson KJ4001X1-NB1 12P3368X012 is suitable for the installation and monitoring of high-voltage equipment, low-voltage equipment and high and low voltage complete sets of cabinets, and is suitable for power systems, energy management and other scenarios.

3.Rotating machinery monitoring and maintenance: Combined with its high reliability design, it can be used for vibration, speed, and axial displacement monitoring of large and medium-sized rotating machinery such as turbines, compressors, fans, and water pumps, supporting predictive maintenance and fault warning.

4.Petrochemical and Metallurgical Industry: Emerson KJ4001X1-NB1 12P3368X012 has passed explosion-proof certification and wide temperature and humidity adaptability, suitable for equipment safety monitoring and control in harsh environments such as petroleum refining, chemical industry, and metallurgy.

5.Power and Energy Infrastructure: Emerson KJ4001X1-NB1 12P3368X012 is suitable for power plants, substations and other scenarios, supporting real-time data collection, control logic execution and remote communication requirements of high and low voltage distribution cabinets.