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Section 1 Description
B-5
1-3 Ratings and Performance
1-3-1 Specification
The 4-digit numbers indicating the protective heights are substituted by
in the type names.
Type
Item
F3SN-B
P25
F3SN-B
P40
F3SN-B
P70
Detection capability
Non-transparent:
25 mm min. in diameter
Non-transparent:
40 mm min. in diameter
Non-transparent:
70 mm min. in diameter
Beam gap (P)
15 mm
30mm
60mm
No. of beams (n)
13 to 120
7 to 60
5 to 30
217 to 1822 mm
217 to 1807 mm
277 to 1777 mm
Protective height(PH)
PH = (n-1) x P + 37
Operating range
0.2 to 10.0 m
Response time
ON to OFF: 10ms to 15ms max. OFF to ON: 40ms to 60ms max. (under stable light
incident condition), See 1-3-2 for detail.
Startup waiting time
1 s max.
Supply voltage (Vs)
24 VDC ±10% (ripple p-p 10% max.)
Emitter
Up to 50 beams:140 mA max., 51 to 85 beams:155 mA max.,
86 beams and more:170 mA max.
Current
consumption
(under
no-load
conditions)
Receiver
Up to 50 beams:100 mA max., 51 to 85 beams:110 mA max.,
86 beams and more:120 mA max.
Light source
Infrared LED (870 nm wavelength)
Effective aperture angle
(EAA)
Within ±5° for the emitter and receiver at a detection distance of at least 3 m according to
IEC 61496-2
OSSD *1
Two PNP transistor outputs, load current 300 mA max., residual voltage 2 V max.
(except for voltage drop due to cable extension)
Auxiliary output
(Non-safety output)
One PNP transistor output, load current 50 mA max., residual voltage 2 V max.
(except for voltage drop due to cable extension)
Output operation mode *1
OSSD output
: Light-ON
Auxiliary output
: Dark-ON
Input voltage
Test input, Interlock selection input, Reset input, EDM input:
ON voltage : 9 to 24 VDC(3mA max. sink current)
OFF voltage : 0 to 1.5 VDC
Emitter
Light intensity level indicator (Green LED x5) : Lit according to light intensity
Error mode indicator (Red LED x3) : Flashing to indicate error mode
Power indicator (Green LED) : Lit when power is supplied
Interlock indicator (Yellow LED) : Lit during interlock condition
Lockout indicator (Red LED) : Flashing during lockout condition
Test indicator (Orange LED) : Lit during external test *2
Indicators
Receiver
Light intensity level indicator (Green LED x5) : Lit according to light intensity
Error mode indicator (Red LED x3) : Flashing to indicate error mode
OFF-state indicator (Red LED) : Lit when OSSDs are in OFF-state
ON-state indicator (Green LED) : Lit when OSSDs are in ON-state
Lockout indicator (Red LED) : Flashing during lockout condition
Optional function indicator (Green LED) : Flashing after a lapse of 30000 hours *2
Test functions
• Self-test (After power ON, and every 1 second)
• External test (Light emission stop function by test input)
Safety-related functions
• Auto reset / manual reset (Start/restart Interlock )
• EDM (External device monitoring)
Connection method
M12 connector, 8 pins
Protection mode
Output short-circuit protection, Reverse polarity protection
Ambient temperature
During operation : -10 to 55°C (with no freezing)
During storage
: -30 to 70°C
Ambient humidity
During operation : 35 to 95% RH (with no condensation)
During storage
: 35 to 95% RH
Summary of Contents for F3SN-B P Series
Page 10: ...A 3 1 2 4 b b OFF 300ms 1 b 9V Vs 2 4 1 2 5 2 1 mm...
Page 14: ...A 7 2 1 2 1 1 F3SN B F3SN B...
Page 17: ...A 10 2 1 3 D 0 2 3m 0 27m 3m L 2 tan10 L 0 087 m 2 1 4 F3SN B 2 F3SN B L D D L D 10 10...
Page 18: ...A 11 0 2 3m 0 54m 3m L tan10 L 0 18 m L D D 10 10...
Page 21: ...A 14 2 3 2 3 1 F3SN B R36 mm 52mm R 3 6 R 3 6 R 3 6 80mm 80mm...
Page 23: ...A 16 1 2 3 2...
Page 30: ...A 23 1 2 F3SN B 1 3 5 OFF 1 F3SN B P70 4 9 24V OFF 5 6 1 3 3 2 3 F3SN B 4...
Page 31: ...A 24 2 2 8 1 4 1 5 6 5 6 7 3 24V 2 3 1 4 1 2 2 2 0V RS 485 B RS 485 A 7 1 24V 2 2 4 2 NO...
Page 32: ...A 25 OFF OFF OFF ON OFF 25 s 160 200 s OFF OFF ON ON OFF 130 s ON...