Panasonic SF2B Series Quick Instruction Manual page 50

<PNP output type (with SF2B-CB05-A)>
● I/O Circuit Diagram
Emitter
Internal circuit
Receiver
Internal circuit
* S1
Switch S1
Open: Emission halt, +V or 0V: Emission
● Wiring Diagram
Receiver Emitter
Make sure to use the auxiliary output to transmit any kind of failure in this device to the control device.
50
Color code of SF2N-CC□ (Optional)
(Brown) +V
(Pink) Auxiliary output
(Shield)
(Blue) 0V
(Gray) Not connected
(Orange) Synchronization +
(Orange / Black) Synchronization -
Users' circuit
(Orange / Black)
Synchronization -
(Orange) Synchronization +
(Brown) +V
(Gray) Test input
(Purple) Not connected
(Black) Control output 1 (OSSD 1)
(Shield)
(Blue) 0V
Users' circuit
<Reference>
K1: External device
(Brown) +V
(Pink) Auxiliary output
(Shield)
(Blue) 0V
(Gray) Not connected
(Orange) Synchronization +
(Orange / Black) Synchronization -
(Orange / Black)
Synchronization -
(Orange) Synchronization +
(Brown) +V
(Gray) Test input
(Black) Control output 1 (OSSD 1)
(Purple) Not connected
(Shield)
(Blue) 0V
WARNING
© Panasonic Industrial Devices SUNX Co., Ltd. 2016
Load
*S1
K1
(Forced guided relay or magnetic contactor)
+
Load
-
*S1
K1
+
-
24V DC
±15%