Panasonic SF2B Series Instruction Manual page 41

<For NPN output>
<Master side>
Receiver Emitter
<Slave side>
Receiver Emitter
* Symbols
Switch S1
Open: Emission, 0V or +V: Emission halt
K1, K2: External device (Forced guided relay or magnetic contactor)
Notes: 1) The figure above shows the connection pattern for the SF1-CC□A. The pink cable is not used for the
NA40-CC□.
2) The figure above shows the connection pattern for the SF1-CC□A. The orange cable is used for the
NA40-CC□.
© Panasonic Industrial Devices SUNX Co., Ltd. 2016
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Color code of SF1CC□A (Optional)
(Brown) +V
(Pink) Test input (Note 1)
(Blue) 0V
(Orange / Purple) Interference prevention line
(Brown) +V
(Black) Control output 1 (OSSD 1)
(Orange / Purple) Control
output 2 (OSSD 2) (Note 2)
(Blue) 0V
(Brown) +V
(Pink) Test input (Note 1)
(Blue) 0V
(Orange / Purple) Interference prevention line
(Brown) +V
(Black) Control output 1 (OSSD 1)
(Orange / Purple) Control
output 2 (OSSD 2) (Note 2)
(Blue) 0V
+
24V DC
*S1
±15%
-
K1
Load
+
*S1
-
K1
Load
24V DC
±15%
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