Wiring Diagram Book - Schneider Electric
Wiring Diagram Book - Schneider Electric
Wiring Diagram Book - Schneider Electric
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®<br />
Pressure and Temperature Switches:<br />
Class 9012 and 9025 Type G<br />
Pressure Switches and Transducers<br />
Class 9012, 9013, 9022 and 9025<br />
FIG. 1 FIG. 2 FIG. 3<br />
Machine Tool, SPDT,<br />
1 N.O. and 1 N.C.<br />
FIG. 4 FIG. 5<br />
Machine Tool, DPDT,<br />
2 N.O. and 2 N.C.<br />
Industrial, SPST,<br />
1 N.O. and 1 N.C.<br />
Machine Tool, SPDT, 1 N.O. and 1 N.C. w/ Form H10 Machine Tool, SPDT, 1 N.O. and 1 N.C. w/ Form H11<br />
FIG. 6<br />
Commercial Pressure Switches:<br />
Class 9013 Type CS<br />
Acceptable <strong>Wiring</strong> Schematics<br />
Pressure Transducers:<br />
Class 9022 Type PTA and PTB<br />
FIG. 7<br />
+ DC SUPPLY –<br />
FIG. 8<br />
+ DC SUPPLY –<br />
FIG. 9<br />
TRANSDUCER<br />
TRANSDUCER<br />
White or<br />
Red Black<br />
LOAD<br />
Red<br />
Brown<br />
LOAD<br />
Type PTA, 2-Wire Type PTA, 3-Wire Type PTA, 4-Wire<br />
FIG. 10<br />
+ DC SUPPLY –<br />
FIG. 11<br />
+ DC SUPPLY –<br />
FIG. 12<br />
TRANSDUCER<br />
TRANSDUCER<br />
Red Green LOAD<br />
Type PTB, 2-Wire Type PTB, 3-Wire Type PTB, 4-Wire<br />
Black<br />
A B<br />
C<br />
LOAD<br />
+<br />
+<br />
DC SUPPLY –<br />
TRANSDUCER<br />
4<br />
1 3<br />
LOAD<br />
2<br />
DC SUPPLY –<br />
TRANSDUCER<br />
Red<br />
Green<br />
Black White<br />
LOAD<br />
93