Emerson 2400S 1Terminal configuration options, Wiring the outputs Zone 1 Exe and Zone

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I/O Wiring – Model 2400S Analog Transmitters

Table 3-1Terminal configuration options

Channel

Terminals

Function

Power(1)

 

Comm

A

1 & 2

mA

Internal(2)

or external

HART/Bell 202

 

 

 

 

 

 

B

3 & 4

Frequency(2)

Internal(2)

or external

None

 

 

 

 

 

 

 

mA

Internal or external

None

 

 

 

 

 

 

 

Discrete output

Internal or external

None

 

 

 

 

 

 

 

Discrete input

Internal or external

None

 

 

 

 

 

 

(1)For transmitters with Zone 1 Exi approval, I/O power is external only.

(2)Factory default.

3.4Wiring the outputs (Zone 1 Exe and Zone 2)

Note: For wiring instructions for Zone 1 Exi transmitters, see Section 3.5.

WARNING

Hazardous voltage can cause severe injury or death.

To avoid the risk of hazardous voltage, shut off the power before wiring the transmitter outputs.

WARNING

A transmitter that has been improperly wired or installed in a hazardous area could cause an explosion.

To avoid the risk of an explosion:

•Make sure the transmitter is wired to meet or exceed local code requirements.

•Install the transmitter in an environment that complies with the classification tag on the transmitter. See Appendix A.

To wire the outputs:

1.Remove the transmitter housing cover and user interface module. See Section 2.4 for instructions.

2.Wire the outputs according to the appropriate wiring diagram:

•For mA output wiring diagrams, see Section 3.4.1.

•For frequency output wiring diagrams, see Section 3.4.2.

•For discrete output wiring diagrams, see Section 3.4.3.

•For a discrete input wiring diagram, see Section 3.4.4.

3.Replace the user interface module and transmitter housing cover.

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Micro Motion® Model 2400S Transmitters

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Contents Micro Motion Model 2400S Transmitters Page Contents Appendix a Dimensions and Specifications ContentsSafety Power Supply Wiring AN Wiring DP and DNBefore You Begin OverviewFlowmeter components Transmitter installation overviewBefore You Begin 1Flowmeter documentation resources Flowmeter documentationTopic Document Micro Motion Model 2400S Transmitters Transmitter Orientation and Power Supply Wiring AN Wiring DP and DNMoisture protection Rotating the transmitter on the sensor optionalTransmitter Orientation and Power Supply 1Rotating the transmitter on the sensorPower supply requirements 1Power supply requirementsPower type TransmitterWiring the power supply 2Typical power cable resistances at 68 F 20 CGauge Resistance Model 2400S Analog transmitter Before You Begin Model 2400S PROFIBUS-DP transmitterMicro Motion Model 2400S Transmitters Before You Begin Power Supply I/O options1Terminal configuration options Wiring the outputs Zone 1 Exe and ZoneWiring Model 2400S Analog Transmitters Channel Terminals Function Power1 CommMA output wiring 1Basic mA output wiring Internal power2HART/analog single-loop wiring Internal power Excessive current will damage the transmitter4HART/analog single-loop wiring External power Frequency output wiring Internal power External power8Frequency output wiring External power Discrete output wiring10Discrete output wiring External power 2Input voltage ranges for external power Discrete input wiringRange 13Discrete input wiring Internal power Wiring the outputs Zone 1 ExiHazardous area safety 3Safety parametersHazardous area voltage Hazardous area currentHazardous area inductance Hazardous area mA wiringHazardous area Hazardous area frequency/discrete output wiring 16Safe area mA output load resistance valuesExternal power supply Hazardous area discrete input wiring 19Safe area frequency/discrete output load resistance valuesMicro Motion Model 2400S Transmitters Wiring Model 2400S PROFIBUS-DP DeviceNet Transmitters Before You Begin Power Supply Wiring ANI/O wiring for Model 2400S PROFIBUS-DP transmitters Wiring Model 2400S PROFIBUS-DP and DeviceNet Transmitters1Model 2400S PROFIBUS-DP I/O wiring Enabling internal terminationI/O wiring for Model 2400S DeviceNet transmitters 3Model 2400S DeviceNet I/O wiringDimensions and Specifications DimensionsCover dimensions for stainless 344steel housing Policy IndexPower supply Models 2400S Analog and PROFIBUS-DP Dimensions and Specifications Physical specificationsDimensions and Specifications Electrical connections Model 2400S AnalogModel 2400S PROFIBUS-DP Model 2400S DeviceNetDimensions and Specifications User interfaceInterface functions Input/output signals Model 2400S Analog Zone 1 Exe or ZoneModel 2400S Analog Zone 1 Exi Host interface Dimensions and Specifications Digital communicationsAll versions Environmental limits Environmental effectsHazardous area classifications All modelsMicro Motion Model 2400S Transmitters Specifications Return PolicyNew and unused equipment Used equipmentMicro Motion Model 2400S Transmitters Specifications Return Policy IndexIndex 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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