I/O Circuit Diagrams - Omron E3FS Series Manual

I/O Circuit Diagrams

Circuit Diagrams (E3FS-10B4@@@ with PNP Output)
Output mode: ON when light is received (Light ON).
Receiver
Receiver
Note1. Make sure all terminals on the B1 Module of the F3SX are properly connected. Do not connect the ter-
minals to another Module. See the F3SX operation manual for details.
2. Be sure to connect mode selection input (2) to 24 VDC.
Emitter
Emitter
Note1. Make sure all terminals on the B1 Module of the F3SX are properly connected. Do not connect the ter-
minals to another Module. See the F3SX operation manual for details.
2. Connect to the 0 V terminal when using the E3FS Sensor alone.
Timing Charts
Output Modes and Timing Chart
Light received
Light interrupted
Operation Green
indicator
Red
Control
ON
output
OFF
Emitter Timing Chart
Test input ON
OFF
Emission ON
OFF
Operation
ON
indicator
OFF
(orange)
Note. The E3FS-10B4@@@ functions as a standalone Sensor when it is connected as shown in the wiring di-
agram above. However, it is certified a Type 2 Safety Sensor when it is properly connected to the B1
Module of the F3SX. This also means it must be properly connected to an F3SX to use it as part of a
safety system.
I/O circuit
Lit when Lit when
ON OFF
Red
Green
Main
circuit
Internal
resistance
of the output
IC
I/O circuit
Lit when
emitting
Orange
Main
circuit
(See note 1.)
Connects to the 24 VDC
1
terminal.
(See note 2.) (See note 1.)
2
Connects to the control
4
output terminal.
(See note 1.)
Connects to the 0 V
3
terminal.
(See note 1.)
Connects to the 24 VDC
1
terminal.
(See note 1.)
Connects to the test input
4
terminal.
(See note 2.)
(See note 1.)
Connects to the 0 V
3
terminal.
Single-beam Safety Sensor
E3FS
9