11
SANKEN ELECTRIC CO., LTD.
December
201
6
PAN40004-001E
-02
Input and Output Terminals, Connectors, and Pin Assignments
Base power unit terminals, connectors, and pin assignments
C300, C450 and C650 Power Inputs
Identification
Symbol
Connector
Model
Pin Assignments
Pin Number
Name
Note
TB1
UF2028AX
(Fujicon)
1
AC (Live)
AC input
2
AC (Neutral)
AC input
3
FG
FG connection
Screws
Size
Recommended Fastening Torque
M4
1.2 N•m (12.3 kgf•cm)
C300, C450 Auxiliary Terminals
Identification
Symbol
Connector
Model
Pin Assignments
Pin Number
Name
Note
CN1
S3B-XH-A
(JST)
1
GND
Auxiliary output GND
2
PR
Alarm signal; active high at
alarm operation
3
AUX
Auxiliary output; for remote
on / off
Housing
XHP-3
(JST)
Housing
SXH-001T-P0.6
(JST)
Contact
TB1
1
2
3
L
N
1 2 3
CN1
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