Niveaurelais NS 20 - Ziehl industrie-elektronik GmbH + Co KG
Niveaurelais NS 20 - Ziehl industrie-elektronik GmbH + Co KG
Niveaurelais NS 20 - Ziehl industrie-elektronik GmbH + Co KG
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monitoring of liquid with 1 electrode (E3 dipped, relay on 15 – 18 closed)<br />
1 electrodes 3 magnetic valve<br />
2 tank 4 basicelectrode<br />
Display and Operating Elements<br />
1. LED Relay on<br />
2. Potentiometer for<br />
Sensitivity<br />
3. LED Power<br />
4. Potentiometer<br />
Switching-delay<br />
A1 A2 nc<br />
~ ~<br />
+ Us –<br />
AC/DC 24...240 V<br />
<strong>Niveaurelais</strong><br />
<strong>NS</strong> <strong>20</strong><br />
R (kΩ)<br />
E1 E2 E3<br />
16 15<br />
datum / name ) : 15.03.10 Fu/Fz/Ba Z. Nr.: 12140-0701-04<br />
Page 5 of 8 Type: <strong>NS</strong> <strong>20</strong><br />
ZIEHL <strong>industrie</strong>-<strong>elektronik</strong> <strong>GmbH</strong> + <strong>Co</strong> <strong>KG</strong>, Daimlerstr.13, D-74523 Schwäbisch Hall, Tel.: +49 791 504-0, Fax: -56, e-mail: info@ziehl.de<br />
5<br />
0,1<br />
.com<br />
t (s)<br />
nc<br />
250<br />
10<br />
18<br />
Ue = 250 V<br />
Ie = 2 A<br />
AC 15<br />
E1-E3 =<br />
Relay ...<br />
off<br />
on<br />
1<br />
12140-1<strong>20</strong>0-02<br />
Relay<br />
on<br />
Power<br />
1<br />
2<br />
3<br />
4
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