KROHNE DW 181-182-183-184 EN - Manual (Page 7)

Installation and operating instructions DW 181 - 184 7
Equipment labels
Standard label (all devices)
1 Designation code acc. to order
options list (e.g.V7BD1...)*
2 Type code
(e.g. DW181/C/011/B/G/KA/N/G1)**
3 Purchase order number
4 Factory serial number
5 Customer tag number
EEx ia supplementary information label (e.g. version K1 NO)
1 ATEX gas group and equipment
category (e.g. II 1 GD)
2 Year built
3 ATEX certification code
4 Electrical safety values
5 Wiring diagram
6 Protection concept & gas group +
sub-div. and temperature class (e.g.
EEx ia IIC T3...T6)
EEx d supplementary information label (e.g. version NC)
1
Limit switch code
2 ATEX certification code
3 Year built
4 ATEX gas group and equipment
category (e.g. II 1/2 GD)
5 Protection concept & gas group +
sub-div. and temperature class
(e.g. EEx d IIC T3...T6)
6 Factory serial number
7 Maximum switching capacity
8 Wiring diagram
* See DW 181-184 Data sheet for a list of order options and designation codes
** See type code definitions on the next page