Standards And Approvals; Currently Valid Markings And Approvals - Siemens SIMATIC ET 200SP Manual

Technical specifications

8.2 Standards and Approvals

8.2 Standards and Approvals
8.2.1

Currently valid markings and approvals

Introduction
This section contains the technical specifications of the system:
● The standards and test values that the module complies with and fulfills.
● The test criteria according to which the module was tested.
Safety information
Explosion hazard
If the electric circuit is live, the following must be observed:
● Do not disconnect the device in a flammable or combustible atmosphere.
● Do not open the enclosure in a flammable or combustible atmosphere.
Area of application
This device is intended for use only in Class I, Division 2, Groups A, B, C, D; Class I, Zone 2,
Group IIC environments or non-hazardous locations.
Environmental conditions
The device may only be used in areas with a pollution degree of not more than 2 according to
IEC 60664-1.
48
WARNING
WARNING
WARNING
Analog Output Module AQ 4xI HART HF
Manual, 05/2019, A5E35098013-AA