Technical data
12.3 Approvals
SIWAREX WP321
114 Manual, 07/2014, A5E33715669A-02
The current approvals for SIWAREX WP321 can be found on the module rating plate.
• 2004/108/EC "Electromagnetic Compatibility"
In preparation
In preparation
94/9/EC ATEX, type of protection II 3 G Ex nA IIC T4 Gc
Applications in hazardous areas
For applications in hazardous areas, observe the safety information in the document
"Product Information - Use of SIWAREX modules in a Zone 2 Hazardous Area"