Fig. 3-6 Nameplate in version explosion protection intrinsically safe, Ex i, and shipbuilding
(1)
Company logo with manufacturer's address
(2)
Product group number (6-digit) with basic type extension (3-digit, approval-dependent)
(3)
Approval-specific data
(4)
QR code with online link
(5)
Fabrication number (F-no.) with production date
(6)
Technical data
(7)
Connection diagram
(8)
EU conformity
(9)
Note: Read the operating manual!
The date of manufacture (year and calendar week) of the device is encoded in the fabrication number,
(see example 0123456701018010123). The numbers 12, 13, 14 and 15 identify the year of manufacture
(here 18 for 2018) and the calendar week (here 01).
3 Identifying the device version
9