Protection structure IP67
New version with improved environmental resistance performance
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UL/C-UL , CE , TUV , Korean S Mark , GB Approved
CE : Machinery Directive, EMC Directive
UL : Approved Listing
GB : Conforming to GB/T 4584
Korea’s S-mark certification : SF4B-□(V2) only
Products
Detecting the intrusion and presence of a human being
Detecting the intrusion of a human being: Exa
The safety light curtains allow you to discriminate between a workpiece and a human being by performing muting control for each beam axis.
Detecting the intrusion of a human being: Example 2
By using the fixed blanking function, obstacles that always exist are ignored.
| Type | Min. sensing object ø14 mm ø0.551 in type (10 mm 0.394 in beam pitch) |
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|---|---|---|---|---|---|---|---|
| Model No. | SF4B-F23 (-01) <V2> |
SF4B-F31 (-01) <V2> |
SF4B-F39 (-01) <V2> |
SF4B-F47 (-01) <V2> |
SF4B-F55 (-01) <V2> |
SF4B-F63 (-01) <V2> |
|
| Number of beam channels | 23 | 31 | 39 | 47 | 55 | 63 | |
| Protective height(Note 2) | 230 mm 9.055 in |
310 mm 12.205 in |
390 mm 15.354 in |
470 mm 18.504 in |
550 mm 21.654 in |
630 mm 24.803 in |
|
| China Press compliant (GB/T 4584) |
220 mm 8.661 in |
300 mm 11.811 in |
380 mm 14.960 in |
460 mm 18.110 in |
540 mm 21.260 in |
620 mm 24.409 in |
|
| Current consumption | Emitter: 80 mA or less, Receiver: 120 mA or less |
Emitter: 100 mA or less, Receiver: 160 mA or less |
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| PFHD | 2.4 × 10–9 | 2.8 × 10–9 | 3.2 × 10–9 | 3.6 × 10–9 | 4.0 × 10–9 | 4.4 × 10–9 | |
| MTTFD | 100 years or more | ||||||
| Net weight (Total of emitter and receiver) |
510 g approx. | 660 g approx. | 810 g approx. | 960 g approx. | 1,110 g approx. | 1,260 g approx. | |
| Type | Min. sensing object ø14 mm ø0.551 in type (10 mm 0.394 in beam pitch) |
|||||
|---|---|---|---|---|---|---|
| Model No. | SF4B-F71 (-01) <V2> |
SF4B-F79 (-01) <V2> |
SF4B-F95 (-01) <V2> |
SF4B-F111 (-01) <V2> |
SF4B-F127 (-01) <V2> |
|
| Number of beam channels | 71 | 79 | 95 | 111 | 127 | |
| Protective height(Note 2) | 710 mm 27.953 in |
790 mm 31.102 in |
950 mm 37.402 in |
1,110 mm 43.701 in |
1,270 mm 50.000 in |
|
| China Press compliant (GB/T 4584) |
700 mm 27.559 in |
780 mm 30.708 in |
940 mm 37.007 in |
1,100 mm 43.306 in |
1,260 mm 49.606 in |
|
| Current consumption | Emitter: 100 mA or less, Receiver: 160 mA or less |
Emitter: 115 mA or less, Receiver: 190 mA or less |
Emitter: 135 mA or less, Receiver: 230 mA or less |
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| PFHD | 4.8 × 10–9 | 5.2 × 10–9 | 6.0 × 10–9 | 6.8 × 10–9 | 7.6 × 10–9 | |
| MTTFD | 100 years or more | |||||
| Net weight (Total of emitter and receiver) |
1,420 g approx. | 1,570 g approx. | 1,870 g approx. | 2,170 g approx. | 2,470 g approx. | |