Emerson 2400S Before You Begin, Overview, Safety, Power Supply Wiring AN Wiring DP and DN

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Chapter 1

Before You Begin

1.1Overview

This chapter provides an orientation to the use of this manual. This manual describes the procedures required to install the following transmitters:

•Model 2400S transmitter with analog outputs

•Model 2400S transmitter with PROFIBUS-DP

•Model 2400S transmitter with DeviceNet™

The 2400S Analog transmitter can be approved for Exe or Exi installation in Zone 1, or for installation in Zone 2. If you are installing your transmitter in a hazardous area, be sure the transmitter is approved for that area.

1.2Safety

Safety messages are provided throughout this manual to protect personnel and equipment. Read each safety message carefully before proceeding to the next step.

WARNING

Improper installation in a hazardous area can cause an explosion.

For information about hazardous applications, refer to Micro Motion hazardous area installation instructions, shipped with the transmitter or available from the Micro Motion web site.

WARNING

Hazardous voltage can cause severe injury or death.

Make sure power is disconnected before installing transmitter.

CAUTION

Improper installation could cause measurement error or flowmeter failure.

Follow all instructions to ensure transmitter will operate correctly.

Before You Begin

Power Supply

I/O Wiring – AN

I/O Wiring – DP and DN

Installation Manual

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Contents Micro Motion Model 2400S Transmitters Page Contents Contents Appendix a Dimensions and SpecificationsPower Supply Wiring AN Wiring DP and DN SafetyBefore You Begin OverviewBefore You Begin Transmitter installation overviewFlowmeter components Topic Document Flowmeter documentation1Flowmeter documentation resources Micro Motion Model 2400S Transmitters Wiring AN Wiring DP and DN Transmitter Orientation and Power SupplyMoisture protection Rotating the transmitter on the sensor optional1Rotating the transmitter on the sensor Transmitter Orientation and Power Supply1Power supply requirements Power supply requirementsPower type TransmitterGauge Resistance 2Typical power cable resistances at 68 F 20 CWiring the power supply Model 2400S PROFIBUS-DP transmitter Model 2400S Analog transmitter Before You BeginMicro Motion Model 2400S Transmitters I/O options Before You Begin Power SupplyWiring the outputs Zone 1 Exe and Zone 1Terminal configuration optionsWiring Model 2400S Analog Transmitters Channel Terminals Function Power1 Comm1Basic mA output wiring Internal power MA output wiringExcessive current will damage the transmitter 2HART/analog single-loop wiring Internal power4HART/analog single-loop wiring External power Internal power External power Frequency output wiringDiscrete output wiring 8Frequency output wiring External power10Discrete output wiring External power Range Discrete input wiring2Input voltage ranges for external power Wiring the outputs Zone 1 Exi 13Discrete input wiring Internal power3Safety parameters Hazardous area safetyHazardous area voltage Hazardous area currentHazardous area Hazardous area mA wiringHazardous area inductance 16Safe area mA output load resistance values Hazardous area frequency/discrete output wiringExternal power supply 19Safe area frequency/discrete output load resistance values Hazardous area discrete input wiringMicro Motion Model 2400S Transmitters Before You Begin Power Supply Wiring AN Wiring Model 2400S PROFIBUS-DP DeviceNet TransmittersWiring Model 2400S PROFIBUS-DP and DeviceNet Transmitters I/O wiring for Model 2400S PROFIBUS-DP transmittersEnabling internal termination 1Model 2400S PROFIBUS-DP I/O wiring3Model 2400S DeviceNet I/O wiring I/O wiring for Model 2400S DeviceNet transmittersDimensions Dimensions and SpecificationsCover dimensions for stainless 344steel housing Policy IndexDimensions and Specifications Physical specifications Power supply Models 2400S Analog and PROFIBUS-DPModel 2400S Analog Dimensions and Specifications Electrical connectionsModel 2400S PROFIBUS-DP Model 2400S DeviceNetUser interface Dimensions and SpecificationsInterface functions Model 2400S Analog Zone 1 Exe or Zone Input/output signalsModel 2400S Analog Zone 1 Exi All versions Dimensions and Specifications Digital communicationsHost interface Environmental effects Environmental limitsHazardous area classifications All modelsMicro Motion Model 2400S Transmitters Return Policy SpecificationsNew and unused equipment Used equipmentMicro Motion Model 2400S Transmitters Index Specifications Return PolicyIndex Page 20003402

2400S specifications

The Emerson 2400S is a versatile and sophisticated process automation controller designed for industries that require precision and reliability. This advanced controller is recognized for its high performance in monitoring and controlling complex processes in various applications, including oil and gas, chemical processing, and water treatment.

One of the standout features of the Emerson 2400S is its exceptional processing power. With a robust architecture, it can handle multiple tasks simultaneously, allowing for real-time data processing and quick system responses. This capability is essential in dynamic environments where conditions change rapidly, ensuring that operations remain stable and efficient.

The 2400S also boasts an extensive range of input/output options. It supports various types of signals, including analog, digital, and serial communications. This flexibility allows integration with a wide range of sensors and devices, ensuring comprehensive monitoring and control capabilities across different systems.

One of the key technologies integrated into the Emerson 2400S is the use of advanced algorithms for predictive maintenance and process optimization. By analyzing historical data and current conditions, the controller can forecast potential issues and suggest corrective actions. This proactive approach not only enhances system reliability but also minimizes downtime and operational costs.

In addition to its powerful processing and predictive capabilities, the 2400S features a user-friendly interface. The graphical display allows operators to visualize critical data easily, making it simpler to manage operations and respond to alerts. This feature is crucial in enhancing overall situational awareness within control rooms.

The Emerson 2400S is also designed with high safety standards in mind. It includes built-in redundancies and fault-tolerance features, ensuring that operations can continue even in the event of component failures. This level of reliability is particularly important in industries where safety is paramount.

Moreover, the controller is equipped with advanced cybersecurity measures to protect against potential threats. With the increasing reliance on connected devices and networks, ensuring the integrity of the control system is critical. The Emerson 2400S employs robust encryption and secure access protocols to safeguard sensitive data.

In conclusion, the Emerson 2400S is a state-of-the-art process automation controller that combines high performance, versatility, and advanced safety features. Its ability to support various input/output configurations, coupled with predictive maintenance technologies and a user-friendly interface, makes it an ideal choice for industries requiring reliable and efficient process control.
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