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Rating/performance
Item
Model
Sensing distance
0.3 to 60 m
Number of optical
1 (single beam)
axes
Beam diameter
31 mm
Min. sensing object
Opaque object, 31-mm dia. or greater
Orientation angle
emitter/receiver: ±2.5° or less each (based on IEC61496-2 at detection distance of 3 m or greater)
Light source
Infrared LED (880 nm)
(wave length)
Power supply voltage 24 V DC ±10%, ripple (p-p) 5% or less
After power is turned on
4 s or less
Startup time
Current consumption
Emitter: 170 mA or less, receiver: 800 mA or less (including load output current)
Auto start mode, start interlock mode, and start/restart interlock mode can all be selected using a switch in the
Operating mode
receiver.
PNP transistor outputs x 2 outputs, load current 250 mA or less (residual voltage 1 V or less) (excluding voltage
Control output
drop due to cable extension), Light ON
Protective circuits
Output load short circuit and power supply reverse connection protection
Response time
35 ms max.
(ON→ OFF)
Ambient temperature
Operating/Storage: 0°C to 55°C (with no icing or condensation)
Ambient humidity
Operating/Storage: 35% to 95% RH (no condensation)
Vibration resistance
Malfunction/durability: 10 to 50 Hz, amplitude 0.7 mm, 20 sweeps each in X, Y, and Z directions
Shock resistance
Malfunction/durability: 100 m/s2, 1,000 times each in X, Y, and Z directions
Protective structure
IEC60529 Standard IP65
Connection method
Connect to terminal block on internal board
Weight (Packed state) 2.5 kg
Case
Aluminum
Materi-
al
Cap
Aluminum
Accessories
Set of mounting brackets, operation manual, caps for unused conduits
Applicable standards
IEC (EN) 61496-1 TYPE4 ESPE
*1) ESPE (Electro-Sensitive Protective Equipment)
*2) AOPD (Active Opto-electronic Protective Devices)
Wiring
Wire the F3SS only after all power has been turned off.
Emitter
Terminal
Terminal
block
Functions
name
number
+DC24V
+24 VDC
J3
RTN
0V (GND)
F3SS
*1
IEC61496-2 TYPE4 AOPD
Terminal block assignments
RTN
+
24VDC
F3SS-AT60P
*2
Receiver
Terminal
Terminal
block
Functions
name
number
Control out-
1
put 1 (+)
For control out-
2
put 1/2 COM (-)
Control output 2
3
J5
(+)
4
START(-)
5
START(+)
6
+DC24V
7
0V (GND)
Note: Ground the emitter and receiver to the ground terminal inside the case.
Terminal block assignments
1
2
3
4
5
6
7
G-75
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