Device designs   
14 - EN  FEX300, FEX500  SM/FEX300/FEX500/FM/CSA-EN 
3.4.4  Name plate for transmitter 
 
G00864
1
2
3
4
5
6
7
8
9
10
11
 
Fig. 4: External transmitter (remote mount design), model: FET325 / FET525 for Div. 1 
1  Model number (for more detailed information 
about the technical design, refer to the data 
sheet or the order confirmation) 
2 Order no. 
3  Client-specific TAG number (if specified) 
4 T
amb
 = max. permissible ambient temperature 
  5  Protection type according to EN 60529 
6 Supply voltage 
7 Communications protocol of transmitter 
8 Software version 
9 Version level (xx.xx.xx) 
10Ex mark according to FM (example) 
11Ex mark according to cFM (example) 
 
 
Fig. 5: External transmitter (remote mount design), models FET325 / FET525 for Zone 2 
1  Model number (for more detailed information 
about the technical design, refer to the data 
sheet or the order confirmation) 
2 Order no. 
3  Client-specific TAG number (if specified) 
4 T
amb
 = max. permissible ambient temperature 
  5  Protection type according to EN 60529 
6 Supply voltage 
7 Communications protocol of transmitter 
8 Software version 
9 Version level (xx.xx.xx) 
10Ex mark according to FM (example) 
11Ex mark according to cFM (example) 
 
 
G00632
1
2
3
4
5
6
7
8
9
10
11