Walchem WPH Serie Manuel D'instruction page 16

DIG IN 2 DIG IN 3
DIG IN 1
IN- IN-
IN+ IN+
SYSTEME A
Relais
Sans polarité
SYSTEME B
+5V
T+ T- IN+ IN- -5V
SHIELD
Temp Comp (option)
WEL Electrode
Diffamp Housing
(102581, 102606,
102582,102607,
pH/ORP electrode
102758, 102759)
cartridge
Figure 3c Câblage de l'électrode pH/ORP du WDP
MASSE
DIG IN 4 DIG IN 5
IN+ IN- IN+ IN- IN+ IN-
SYSTEME B
SYSTEME A
IN+ IN-
T+ T-
A MASSE
Temp Comp (option)
WEL Electrode
Diffamp Housing
(102581, 102606,
102582,102607,
102758, 102759)
BLEED
L2 L2 L2 L2 L2 L2
N.C.
L1 L2/N
+5V -5V
SHIELD
pH/ORP electrode
cartridge
Alimentation suplémentaire
13
FEED BOI 1 BIO 2
N.O. N.C. N.O. N.C. N.O. N.C. N.O. N.C. N.O.
L1 L2/N
BLANC 120V
BLEU 240V
( 230 VAC)
ALARM
N.C. N.O.