F3SG-RA
6
Ratings and Specifications
Main unit
F3SG-4RA
-14
F3SG-4RA
-30
Type of ESPE (IEC 61496-1)
Type 4
F3SG-4RA
-14/-30
Performance
Object Resolution
(Detection Capability)
Opaque objects
14-mm dia.
30-mm dia.
Beam Gap
10 mm
20 mm
Number of Beams
15 to 207
8 to 124
Lens Size
5.2 × 3.4 (
W
× H) mm
7-mm dia.
Protective Height
160 to 2080 mm (6.3 to 81.9 inch)
190 to 2510 mm (7.3 to 98.7 inch)
Operating Range
Long
0.3 to 10.0 m (1 to 32 ft.)
0.3 to 20.0 m (1 to 65 ft.)
Short
0.3 to 3.0 m (1 to 10 ft.)
0.3 to 7.0 m (1 to 23 ft.)
Response Time
ON to OFF
Normal mode: 8 to 18 ms max. *1
Slow mode: 16 to 36 ms max. *1 *2
OFF to ON
40 to 90 ms max. *1
*1
Response time when used in one segment system or in cascaded connection.
Refer to page 8.
*2
Selectable by Configuration Tool.
Effective Aperture Angle
(EAA) (IEC 61496-2)
Type 4
±2.5° max., emitter and receiver at operating range of 3 m or greater
Light Source
Infrared LEDs,
W
avelength: 870 nm
Startup Waiting Time
2 s max.
Electrical
Power Supply Voltage (Vs)
SEL
V
/PEL
V
24
V
DC±20% (ripple p-p 10% max.)
Current Consumption
Refer to page
8 .
Safety Outputs (OSSD)
Two PNP or NPN transistor outputs (PNP or NPN is selectable by DIP Switch.)
Load current of 300 mA max., Residual voltage of 2
V
max. (except for voltage drop due to cable
extension), Capacitive load of 1
μ
F max., Inductive load of 2.2 H max. *1
Leakage current of 1 mA max. (PNP), 2 mA max. (NPN) *2
*1 The load inductance is the maximum value when the safety output frequently repeats ON and
OFF.
W
hen you use the safety output at 4 Hz or less, the usable load inductance becomes
larger.
*2
These values must be taken into consideration when connecting elements including a
capacitive load such as a capacitor.
Auxiliary Output
One PNP or NPN transistor output (PNP or NPN is selectable by DIP Switch.)
Load current of 100 mA max., Residual voltage of 2
V
max .
Output Operation
Mode
Safety Output
Light-ON (Safety output is enabled when the receiver receives an emitting signal.)
Auxiliary Output
Muting or Override output (default) (Configurable by Configuration Tool)
Input Voltage
ON Voltage
TEST:
24
V
Active: 9
V
to
V
s (sink current 3 mA max.) *
0
V
Active: 0 to 3
V
(source current 3 mA max.)
MUTE A/B:
PNP:
V
s to
V
s-3
V
(sink current 3 mA max.) *
NPN: 0 to 3
V
(source current 3 mA max.)
RESET:
PNP:
V
s to
V
s-3
V
(sink current 5 mA max.) *
NPN: 0 to 3
V
(source current 5 mA max.)
OFF Voltage
TEST:
24
V
Active : 0 to 1.5
V
or open
0
V
Active : 9
V
to
V
s or open
MUTE A/B, RESET:
PNP: 0 to 1/2
V
s, or open *
NPN: 1/2
V
s to
V
s, or open *
* The
V
s indicates a supply voltage value in your environment.
Overvoltage Category (IEC 60664-1)
II
Indicators
Refer to page
1
0.
Protective Circuit
Output short protection, Power supply reverse polarity protection
Insulation Resistance
20 M
Ω
or higher (500
V
DC megger)
Dielectric Strength
1,000
V
AC, 50/60 Hz (1 min)
Functional
Mutual Interference Prevention (Scan Code)
This function prevents mutual interference in up to two F3SG-RA systems.
Cascade Connection
Number of cascaded segments: 3 max.
Total number of beams: 255 max.
Cable lengths between sensors: 10 m max.
Test Function
Self-test (at power-on, and during operation)
External test (light emission stop function by test input)
Safety-Related Functions
Interlock
External device monitoring (EDM)
Pre-reset
Fixed blanking/Floating blanking
Reduced resolution
Muting/Override
Scan code selection
PNP/NPN selection
Response time adjustment
