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Operating Instructions
BA 373-E66
Technical specifications subject to change
W. Bälz & Sohn GmbH & Co.
Koepffstrasse 5
74076 Heilbronn
Germany
Phone +49 (0)7131 15 00 0
Fax +49 (0)7131 15 00 21
www.baelz.de
Observe copyright protection DIN 34
10. CONNECTION EXAMPLES
The circuit diagram is only an example and is only intended for general information. Always use the connection
diagram enclosed with the actuator. The connection of load-dependent DE switches and travel-dependent WE
switches depends on the application (valve type, deactivation in end position, ...) and must be defined by the
operator.
Fig.: Connection diagram, basic version Fig.: Connection diagram, complete version (with options
package 2)
Figure 29: Connection diagram, complete version (with options package 1)
Spindle
extend retract
Spindle
extend retract
Spindle
extend retract
