Burkert Type 8681 - Manual (Page 65)

65
120 V AC - Design
designation
terminal strip
configuration
designation
terminal strip
configuration for external initiator
PE
Protection earth -
protective conductor
L
Electrical power supply -
live conductor
L
live conductor
neutral conductor
Electrical
power supply
120 V AC S4 IN External initiator input
N N
Electrical power supply -
neutral conductor
S1 OUT Output position 1
S2 OUT Output position 2
S3 OUT Output position 3
S4 OUT External initiator output
Y1 Solenoid valve 1 input
Y2 Solenoid valve 2 input
Y3 Solenoid valve 3 input
Circuit diagram 120 V aC:
Circuit diagram 120 V AC Fig. 26:
english
Control Head Type 8681