Product Change Notification
Product Change Notification 
PCN-PN48-20190207-00-A 
Page 1 
Technical change to IE-SW-VL05M-series 
(5-Port Fast Ethernet managed Switches) 
Dear Madam or Sir, 
the products listed below are subject to a product change and will be supplied in a modified revision. Please 
pass this product information on to your employees and, if needed, to your customers. All modifications 
mentioned have been made to support our ongoing commitment to continual improvement and ongoing product 
development. 
1.  Initial situation 
2.  Technical changes 
Product revision change due to phase out of used power regulator. 
1.)  Add 12/48 VDC input voltage  
Article 
name 
Article 
number 
Input voltage 
current version 
Input voltage 
new version 
IE-SW-VL05M-5TX 
1504280000 
24 VDC 
12/24/48 VDC 
IE-SW-VL05MT-5TX 
1504310000 
24 VDC 
12/24/48 VDC 
IE-SW-VL05M-3TX-2SC 
1504330000 
24 VDC 
12/24/48 VDC 
IE-SW-VL05MT-3TX-2SC 
1504350000 
24 VDC 
12/24/48 VDC 
IE-SW-VL05M-3TX-2ST 
1504370000 
24 VDC 
12/24/48 VDC 
IE-SW-VL05MT-3TX-2ST 
1504390000 
24 VDC 
12/24/48 VDC 
2.)  Operating temperature range extended (for standard temperature models). 
Article name 
Article number 
Operating 
temperature 
current version 
Operating 
temperature 
new version 
IE-SW-VL05M-5TX 
1504280000 
0°C to 60°C 
-10°C to 60°C 
IE-SW-VL05M-3TX-2SC 
1504330000 
0°C to 60°C 
-10°C to 60°C 
IE-SW-VL05M-3TX-2ST 
1504370000 
0°C to 60°C 
-10°C to 60°C 
3.)  ST-connector material changed from metal to plastic. 
Article name 
Article number 
ST-Connector 
material 
Current version 
ST-Connector 
material 
New version 
IE-SW-VL05M-3TX-2ST 
1504370000 
Metal 
Plastic 
IE-SW-VL05MT-3TX-2ST 
1504390000 
Metal 
Plastic 



