F3SN-A0207P14 Omron, F3SN-A0207P14 Datasheet - Page 30

• Manufacturer Part Number: F3SN-A0207P14
• Description: Safety Light Curtain
• Manufacturer: Omron
• Series: F3SN-Ar

Specifications of F3SN-A0207P14

• Beam Spacing: 9mm
• Control Output Type: PNP
• No. Of Beams: 23
• Protection Height: 207mm
• Sensing Range Max: 7m
• Supply Voltage Max: 24VDC
• Peak Reflow Compatible (260 C): No
• Light Curtain Type: Safety
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

F3SN-A/F3SN-B Safety Light Curtains
<Reference>
Method for calculating safety distance as provided by International Standard ISO 13855-2002 (European Standard EN 999-1999)
System that has detection capability of 40 mm max.
Substitute K = 2,000 mm/s and C = 8 (d – 14 mm) in equation (1)
and calculate as shown below.
Use S = 100 mm if the result of equation (2) is less than 100 mm.
Recalculate using the following equation with K = 1,600 mm/s if the
result is over 500 mm.
Use S = 500 mm if the result from equation (3) is less than
Systems with a Smallest Detectable Object Size
(Diameter) Greater than 40 mm
Substitute K = 1,600 mm/s and C = 850 mm in equation (1)
and calculate as shown below.
*1. The machine response time refers to the maximum time from the
*2. The light curtain response time refers to the time required for
(for intrusion perpendicular to the detection zone)
S = 2,000 mm/s × (Tm + Ts) + 8 (d – 14 mm) ........................... (2)
Where: S = Safety distance (mm)
Example:
Tm = 0.05 s, Ts = 0.01 s, d = 14 mm:
S = 2,000 mm/s × (0.05 s + 0.01 s) + 8 (14 mm – 14 mm) =
S = 1,600 mm/s × (Tm + Ts) + 8 (d – 14 mm) ........................... (3)
S = 1,600 mm/s × (Tm + Ts) + 850
Where: S = Safety distance (mm)
Example:
Tm = 0.05 s, Ts = 0.01 s:
S = 1,600 mm/s × (0.05 s + 0.01 s) + 850 mm = 946 mm
moment the machine receives a stop signal to the moment the
hazardous part of the machine stops. The machine response time
should be measured on actual machines. The machine response
time should be measured and confirmed periodically.
output to change from ON to OFF.
120 mm
500 mm.
Tm = Machine response time (s) *1
Ts = Light curtain response time (s) *2
d = Detection capability of the light curtain (mm)
Tm = Machine response time (s) *1
Ts = Light curtain response time (s) *2
Hazardous part
http://www.ia.omron.com/
Safety distance
Detection zone
Beam center-line
mark
Intrusion direction
Response Time Table
Note: When using the F3SP-B1P, determine the safety distance by
F3SNA@@@@
P14(-01)
F3SN-A@@@@
P25(-01)
F3SN-B@@@@
P25
F3SN-A@@@@
P40(-01)
F3SN-B@@@@
P40
F3SN-A@@@@
P70(-01)
F3SN-B@@@@
P70
Response time for series connected types is calculated as follows:
(F3SN-A)
For 2 sets:
For 3 sets:
Response time of F3SP-B1P is 10 ms, operation time is 100 ms.
Response time (ON to OFF): Response time of Light curtain 1 +
Response time of Light curtain 2 + 3 ms
Response time (OFF to ON): Response time of Light curtain 1 +
Response time of Light curtain 2 + 12 ms
Response time (ON to OFF): Response time of Light curtain 1 +
Response time of Light curtain 2 + Response time of Light
curtain 3 + 4 ms
Response time (OFF to ON): Response time of Light curtain 1 +
Response time of Light curtain 2 + Response time of Light
curtain 3 + 16 ms
Model
Model
Model
Model
adding the response time of the F3SP-B1P to that of the F3SN
given in the table above.
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
180 to 450
459 to 765
774 to 1,080 86 to 120
1,089 to 1,125 121 to 125
217 to 772
787 to 1,297 51 to 85
1,312 to 1,822 86 to 120
217 to 757
787 to 1,297 26 to 43
1,327 to 1,807 44 to 60
277 to 757
817 to 1,297 14 to 22
1,357 to 1,777 23 to 30
Protective
Protective
Protective
Protective
height
height
height
height
(mm)
(mm)
(mm)
(mm)
F3SN-A/F3SN-B/F3SH-A
20 to 50
51 to 85
13 to 50
7 to 25
5 to 13
Number of
Number of
Number of
Number of
beams
beams
beams
beams
10.0
12.5
15.0
15.5
10.0
12.5
15.0
10.0
12.5
15.0
10.0
12.5
15.0
ON to
ON to
ON to
ON to
Response time
Response time
Response time
Response time
OFF
OFF
OFF
OFF
40
50
60
62
40
50
60
40
50
60
40
50
60
OFF to
OFF to
OFF to
OFF to
ON
ON
ON
ON
30