Panasonic SF2B Series Instruction Manual page 33

<NPN output type (with SF2B-CB05-A)>
● I/O Circuit Diagram
Emitter
Internal circuit
Receiver
Internal circuit
● Wiring Diagram
Receiver Emitter
Make sure to use the auxiliary output to transmit any kind of failure in this device
to the control device.
© Panasonic Industrial Devices SUNX Co., Ltd. 2016
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Color code of SF2N-CC□ (Optional)
(Brown) +V
(Shield)
(Pink) Auxiliary output
(Blue) 0V
(Gray) Not connected
(Orange) Synchronization +
(Orange / Black) Synchronization -
Users' circuit
(Orange / Black)
Synchronization -
(Orange) Synchronization +
(Brown) +V
(Shield)
(Black) Control output 1 (OSSD 1)
(Purple) Not connected
(Gray) Test input
(Blue) 0V
Users' circuit
Color code of SF2N-CC□ (Optional)
(Brown) +V
(Shield)
(Pink) Auxiliary output
(Blue) 0V
(Gray) Not connected
(Orange) Synchronization +
(Orange / Black) Synchronization -
(Orange / Black)
Synchronization -
(Orange) Synchronization +
(Brown) +V
(Shield)
(Black) Control output 1 (OSSD 1)
(Purple) Not connected
(Gray) Test input
(Blue) 0V
Load
* Switch S1
Open: Emission halt
0V or +V: Emission
Symbol
K1: External device
Relay with forcibly guided con-
tracts or magnetic contactor
K1
*S1
+
Load
-
K1
*S1
+
24V DC
±15%
-
24V DC
±15%
33