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The meaning of the information on the name plate of the solenoid coil can be
obtained from the correspondingly numbered fields of the following table.
9
Fig. 2: Name plate solenoid coil
Table 6: Information on the name plate
No.
Type of information
1
Name / logo of the solenoid coil manufacturer
2
Address of the solenoid coil manufacturer
3
Internal identification number
4
Customer material number
5
Nominal voltage
6
Rated current
7
Electrical characteristic values:
Duty cycle according to IEC 34-1 (VDE 0580) and frequency
8
Admissible ambient temperature range for the solenoid coil
9
Explosion protection mark
10
Type examination certificate number
11
Mark according to ATEX directive 2014/34/EU and for the type of protection according to
EN 60079-7 or EN 60079-18
12
Mark according to ATEX directive 2014/34/EU and for the type of protection according to
EN 60079-31
13
CE mark and identification number of the notified body
14
IECEx Certificate of Conformity
15
Ex marking according to EN IECEx
16
Serial number of the solenoid coil and date of production
17
Application note
18
Rated current for external miniature fuse
19
Rated voltage for external miniature fuse
20
Data matrix code of the solenoid coil manufacturer
1)
Depending on valve sizes and the configuration of the solenoid coils, higher ambient temperatures of up to 70 °C
are admissible. Also observe the "Special conditions for safe use" in "Data sheet 23178-XE".
1
2
3
5
6
7
8
10
11
12
14
15
16
17
20
18
19
RE23178-XE-B/10.20, WE6..6X/...XE..., Bosch Rexroth AG
Product information
4
13
13
13
1)
19/52
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