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Special Conditions for Hazardous Locations Use in Europe and

Internationally

The NI-9230 has been evaluated as Ex nA IIC T4 Gc equipment under

DEMKO 12ATEX 1202658X and is IECEx UL 14.0089X certified. Each NI-9230 is marked

 II 3G and is suitable for use in Zone 2 hazardous locations, in ambient

temperatures of -40 °C ≤ Ta ≤ 70 °C. If you are using the NI-9230 in Gas Group IIC

hazardous locations, you must use the device in an NI chassis that has been

evaluated as Ex nC IIC T4, Ex IIC T4, Ex nA IIC T4, or Ex nL IIC T4 equipment.

Caution

 Transient protection shall be provided that is set at a level not

exceeding 140% of the peak rated voltage value of 85 V at the supply

terminals to the equipment.

Caution

 The system shall only be used in an area of not more than

Pollution Degree 2, as defined in IEC/EN 60664-1.

Caution

 The system shall be mounted in an ATEX/IECEx-certified

enclosure with a minimum ingress protection rating of at least IP54 as

defined in IEC/EN 60079-15.

Caution

 The enclosure must have a door or cover accessible only by the

use of a tool.

Electromagnetic Compatibility Guidelines

This product was tested and complies with the regulatory requirements and limits

for electromagnetic compatibility (EMC) stated in the product specifications. These

requirements and limits provide reasonable protection against harmful interference

when the product is operated in the intended operational electromagnetic

environment.
This product is intended for use in industrial locations. However, harmful

interference may occur in some installations, when the product is connected to a

© National Instruments

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NI-9230 Getting Started

Summary of Contents for NI-9230

Page 1: ...NI 9230 Getting Started 2022 07 06...

Page 2: ...in Europe and Internationally 4 Electromagnetic Compatibility Guidelines 5 Cable Requirements for EMC Compliance 6 Special Conditions for Marine Applications 7 Preparing the Environment 7 Connecting t...

Page 3: ...tings Refer to the documentation for each component in the system to determine the safety and EMC ratings for the entire system Safety Guidelines Caution Observe all instructions and cautions in the u...

Page 4: ...may result in serious injury or death Caution Do not disconnect I O side wires or connectors unless power has been switched off or the area is known to be nonhazardous Caution Do not remove modules un...

Page 5: ...all only be used in an area of not more than Pollution Degree 2 as defined in IEC EN 60664 1 Caution The system shall be mounted in an ATEX IECEx certified enclosure with a minimum ingress protection...

Page 6: ...orts and connected to the product using a shielded cable If unshielded cables or accessories are not properly installed and shielded the EMC specifications for the product are no longer guaranteed Cau...

Page 7: ...e Signal Source Signal Source Ferrite Ferrite Special Conditions for Marine Applications Some products are approved for marine shipboard applications To verify marine approval certification for a prod...

Page 8: ...analog input channels Figure 2 NI 9230 Pinout AI0 AI0 AI1 AI1 AI2 AI2 0 1 0 1 0 1 AI0 AI0 AI1 AI1 AI2 AI2 Note You must use 2 wire ferrules to create a secure connection when connecting more than one...

Page 9: ...protection Figure 3 Connecting a Grounded Signal Source NI 9230 AI AI Signal Source Common Mode Voltage Figure 4 Connecting a Floating Signal Source NI 9230 AI AI Signal Source Integrated Electronic P...

Page 10: ...h as tutorials and examples Visit ni com services to learn about NI service offerings such as calibration options repair and replacement Visit ni com register to register your NI product Product regis...

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