F3SNA1222P25 Omron, F3SNA1222P25 Datasheet - Page 15

• Manufacturer Part Number: F3SNA1222P25
• Manufacturer: Omron

Specifications of F3SNA1222P25

• Lead Free Status / RoHS Status: Supplier Unconfirmed

I/O Circuit Diagrams
Internal Circuit Diagram
Note: The numbers in ❍ indicate pin numbers of the connectors.
*1. Open: normal light emission, short to the +24 VDC: stops light emission
*2. Refer to “Connections”, “Wiring for Sensor Only Configuration” on page 13.
*3. The section encircled with the dashed line is applied for models ending in -01, -03, -04, or -05 only.
Cables with Connector on One End
F39-JCR5A (0.5 m)
F39-JC3A (3 m)
F39-JC7A (7 m)
F39-JC10A (10 m)
F39-JC15A (15 m)
External indicator
output
External indicator
output
The numbers in ● indicate pin numbers of the series connection connectors.
Model
Load
Load
0 V
0 V
*3
*3
4
7
8
7
RS-485(A)
3
4
2
5
8
Gray
Gray
6
1
7
Receiver main
Receiver main
Emitter main
5
5
circuit 2
circuit 1
Display
Display
circuit
6
6
RS-485(B)
Pink
Pink
1
2
3
4
5
6
7
8
Internal wiring
2
3
1
4
7
2
8
3
1
4
7
Brown
Green
White
Yellow
Blue
Brown
Red
Green
White
Yellow
Blue
Auxiliary
output
Test input *1
Interlock selection input *2
Reset input *2
OSSD 1
OSSD 2
EDM input *2
Wire color
Load
White
Brown
Green
Yellow
Gray
Pink
Blue
Red
Load
Pin No.
1
2
3
4
5
6
7
8
Load
White
Brown
Green
Yellow
Gray
Pink
Blue
Red
color
Wire
+24 V
0 V
F3SN-A/F3SN-B/F3SH-A
Connector Pins Arrangement
OSSD 2
+24 V
OSSD 1
Auxiliary output
RS-485(A)
RS-485(B)
0 V
EDM input
Receiver
7
6
1
5
8
4
2
3
Signal name
Interlock selection
input
+24 V
Test input
Reset input
RS-485(A)
RS-485(B)
0 V
N.C.
Emitter
15