IM 01E21A21-02EN
<1. INTRODUCTION>
2
IMPORTANT
The combinations that can be used for safety instrumented systems are as follows.
• AXG Integral Type
• Combination of AXG Remote Sensor and AXG4A Remote Transmitter
• AXW Integral Type
• Combination of AXW Remote Sensor and AXW4A Remote Transmitter
Configurations other than the above (e.g., Remote Sensor and AXFA11G Remote Transmitter) cannot be
used for safety instrumentation systems.
The certificate can be downloaded from the website below.
Website address : https://www.yokogawa.com/library/
NOTE
When describing the model name like AXG
in this manual, “
”means any of the following.
For AXG
:
002, 005, 010, 015, 025, 032, 040, 050, 065, 080, 100, 125, 150, 200, 250, 300, 350, 400
For AXW
:
025, 032, 040, 050, 065, 080, 100, 125, 150, 200, 250, 300, 350, 400
For AXW
G or AXW
W:
500, 600, 700, 800, 900, 10L
Precautions Related to the Protection, Safety, and Alteration of the Product
The following safety symbol marks are used in this manual and product.
WARNING
A WARNING sign denotes a hazard. It calls attention to procedure, practice, condition or the like, which, if
not correctly performed or adhered to, could result in injury or death of personnel.
CAUTION
A CAUTION sign denotes a hazard. It calls attention to procedure, practice, condition or the like, which, if not
correctly performed or adhered to, could result in damage to or destruction of part or all of the product.
IMPORTANT
An IMPORTANT sign denotes that attention is required to avoid damage to the product or system failure.
NOTE
A NOTE sign denotes information necessary for essential understanding of operation and features.