1.5
Identifying the device version
1.5.1
Nameplate
Position
The nameplate is affixed to the housing.
Table of contents
The nameplate contains important information. This includes:
Description
Device type
Part no.
Fabrication number
Voltage supply
Device type (type)
Compare the specifications on the nameplate with the order.
Identify the supplied device version using the order details (order code).
Part no. (P/N)
The part no. uniquely identifies an article in the catalog. It is important for communication between the
customer and the sales department.
Fabrication number (F-Nr.)
The fabrication number indicates, among other things, the date of manufacture (year/week).
Example: F-Nr = 0070033801123200006
The characters in question are digits 12, 13, 14, and 15 (from the left).
The device was therefore produced in the 20th week of 2023.
Designation on the
nameplate
Type
TN
F-Nr.
-
1 Introduction
Example
705004/2221-0-00-00-36/224,290
00123456
0070033801123200006
DC 24 V, +25/-20 %
9