Omron F3SG series User Manual

53
F3SG-R
User’s Manual
Chapter2 Muting
System Operation and Functions
E
 Installation example 2 of standard muting mode (Using four muting sensors)
This installation example uses four through-beam type photoelectric sensors as muting sensors.
The use of four muting sensors is useful when the length of the workpieces is constant or longer, and
the entrance and exit have enough space. Muting can be performed from both directions in the
arrangement as shown below.
1. Before a workpiece passes through
All muting sensors are turned OFF and the safety function of the F3SG-RA is working.
2. The muting sensor is blocked and the safety function of the F3SG-RA is disabled
When muting sensors A1 and B1 are turned ON in this order, the muting state is enabled. In this state,
the safety function of F3SG-RA is disabled.
A1
B1
F3SG-RA
B2
A2
Workpiece V
Workpiece V
D3
L
d2 d2
Hazardous zone
d2: Maximum distances required for the muting sensor to keep the muting function enabled
D3: Minimum distance required for the muting sensor to keep the muting function enabled
A1 F3SG-RA A2
Workpiece
Hazardous zone
B1 B2

Omron F3SG series Specifications

General

Type	Safety Light Curtain
Protection Rating	IP67
Connection	M12 connector
Detection Method	Infrared Light
Operating Temperature	-10°C to +55°C
Resolution	14mm, 25mm, 40mm
Standards	EN/IEC 61496-1, EN ISO 13849-1
Power Supply Voltage	24V DC ±10%