Pepperl+Fuchs 7500 User Manual page 15

Electrical Connections
WarnIng!
When connecting line-to-line power and K1 and K2 and used to switch the
power, the alarm function is not available. For more information, see Section 4.5.3
Programming K2.
WarnIng!
When powering the system line-to-line, both lines are present if K3 is used. In this
event, both sides of the relay contacts must be fused.
CaUTIOn!
Use ferrules with all stranded wire types.
Electrical Connections
Terminal Block
N(-) Alarm
Encl
L (+)
Valve
Terminal Block Connections
K1 K1 H
K2 K2
N(-) SV Alarm Encl
7500 S
erieS
N(-)
Protective
Ground
H N N N
H
L(+) N(-)
M  P d
anual roducT eScriPTion
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