Technical data, Fig. 5, Nrs 1 - 50 – Flowserve NRS 1-50 For ONE Electrode User Manual
Page 10: 0 name plate / marking

0
Name plate / marking
Fig. 5
Type designation
Mains voltage/
Protection
Serial number
Manufac-
turer
Wiring
diagram
Safety
note
Disposal note
Technical Data
- continued -
Approvals
Ambient tempera-
ture / sensitivity
Wire link, provided
on site
Safety circuit
Fuse, provided
on site
Wasserstandbegrenzer
Water level limiter
Limiteur de niveau d’eau
NRS 1 - 50
Tamb = 55°C (131°F)
IP 40 (IP20)
7 VA
Betriebsanleitung
beachten
See installation
instructions
Voir instructions de
montage
Alarm
extern
24-230 VAC/DC
100 mA
0525
250V
T 2,0A
TÜV . SWB . 09-422
GESTRAAG
Münchener Str. 77
D-28215 Bremen
Niveauschalter
Level switch
Commutateur de niveau
20 21
N L
3sec.
6 7
SRL
Funktionale Sicherheit
Functional safety
Sécurité fonctionnelle
IEC 61508
SIL 3
10 µS/cm
2
NRG 1...-50
1
2
3
1
3 4 5
16 17
23 24 26 27
NRS 1-50
24V =
+ / - 20%
MIN
+ -
N
L
(+)
M 0,5A
(-)
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