![]()
Global
These are navigation links to move inside this page.
Safety Light Curtain (Type 4)
The updated F3SJ is even easier to use.
![]()
Quick links OMRON IA Safety Sensors in your country.
Please contact OMRON Europe B.V. in Netherlands.
Safety Light Curtain F3SJ-A (Type 4)
| Application | Detection capability | Beam gap | Operating range | Number of beams | Protective height (mm) | Model | |
| PNP Output | NPN Output | ||||||
| Finger protection | 14-mm-dia. | 9 mm | 0.2 to 9 m | 26 to 180 | 245 to 1,631 | F3SJ-A[][][][]P14 *1 | F3SJ-A[][][][]N14 |
| Hand protection | 20-mm-dia. | 15 mm | 0.2 to 9 m | 16 to 100 | 245 to 1,505 | F3SJ-A[][][][]P20 *1 | F3SJ-A[][][][]N20 |
| 0.2 to 7 m | 110 to 166 | 1,655 to 2,495 | |||||
| 0.2 to 9 m | 16 to 100 | 245 to 1,505 | F3SJ-A[][][][]P20-TS *2 | --- | |||
| 0.2 to 7 m | 110 to 166 | 1,655 to 2,495 | |||||
| 25 mm-dia. | 20 mm | 0.2 to 9 m | 13 to 82 | 260 to 1,640 | F3SJ-A[][][][]P25-TS *2 *4 | --- *4 | |
| 0.2 to 7 m | 83 to 125 | 1,660 to 2,500 | |||||
| Hand/arm protection | 30-mm-dia. | 25 mm | 0.2 to 9 m | 10 to 65 | 245 to 1,620 | F3SJ-A[][][][]P30 *1 | F3SJ-A[][][][]N30 |
| 0.2 to 7 m | 70 to 100 | 1,745 to 2,495 | |||||
| Leg/body protection, Presence Detection | 55 mm-dia. | 50 mm | 0.2 to 9 m | 6 to 33 | 270 to 1,620 | F3SJ-A[][][][]P55 *1 | --- *3 |
| 0.2 to 7 m | 34 to 50 | 1,670 to 2,470 | |||||
Note: Connection cables are not included with the products and are to be purchased separately, as needed. You must purchase optional connector cable.
*1.Models with S-mark certification have an "-S" at the end of the model number. Example: F3SJ-A0245P14-S
*2.Models with fixed auto reset (-TS). Parameters cannot be set using the F39-MC21 Setting Console or F39-GWUM "SD Manager" Setting Support Software for F3SJ. See the Ratings and Performance data for other differences between this and standard models.
*3.Models with NPN output can also be manufactured. Consult your OMRON representative for details.
*4.F3SJ-A[][][][]P25 and F3SJ-A[][][][]N25 are also available. Please contact your OMRON sales representative for details.
Safety Light Curtain Model List
Products other than those listed below are also available. Please contact your OMRON sales representative for details.
F3SJ-A14 Series (9 mm gap)
| Model | No. of Beams | Protective Height (mm) * | |
| PNP Output | NPN Output | ||
| F3SJ-A0245P14 | F3SJ-A0245N14 | 26 | 245 |
| F3SJ-A0263P14 | F3SJ-A0263N14 | 28 | 263 |
| F3SJ-A0281P14 | F3SJ-A0281N14 | 30 | 281 |
| F3SJ-A0299P14 | F3SJ-A0299N14 | 32 | 299 |
| F3SJ-A0317P14 | F3SJ-A0317N14 | 34 | 317 |
| F3SJ-A0335P14 | F3SJ-A0335N14 | 36 | 335 |
| F3SJ-A0353P14 | F3SJ-A0353N14 | 38 | 353 |
| F3SJ-A0371P14 | F3SJ-A0371N14 | 40 | 371 |
| F3SJ-A0389P14 | F3SJ-A0389N14 | 42 | 389 |
| F3SJ-A0407P14 | F3SJ-A0407N14 | 44 | 407 |
| F3SJ-A0425P14 | F3SJ-A0425N14 | 46 | 425 |
| F3SJ-A0443P14 | F3SJ-A0443N14 | 48 | 443 |
| F3SJ-A0461P14 | F3SJ-A0461N14 | 50 | 461 |
| F3SJ-A0479P14 | F3SJ-A0479N14 | 52 | 479 |
| F3SJ-A0497P14 | F3SJ-A0497N14 | 54 | 497 |
| F3SJ-A0515P14 | F3SJ-A0515N14 | 56 | 515 |
| F3SJ-A0533P14 | F3SJ-A0533N14 | 58 | 533 |
| F3SJ-A0551P14 | F3SJ-A0551N14 | 60 | 551 |
| F3SJ-A0569P14 | F3SJ-A0569N14 | 62 | 569 |
| F3SJ-A0587P14 | F3SJ-A0587N14 | 64 | 587 |
| Model | No. of Beams | Protective Height (mm) * | |
| PNP Output | NPN Output | ||
| F3SJ-A0605P14 | F3SJ-A0605N14 | 66 | 605 |
| F3SJ-A0623P14 | F3SJ-A0623N14 | 68 | 623 |
| F3SJ-A0659P14 | F3SJ-A0659N14 | 72 | 659 |
| F3SJ-A0695P14 | F3SJ-A0695N14 | 76 | 695 |
| F3SJ-A0731P14 | F3SJ-A0731N14 | 80 | 731 |
| F3SJ-A0767P14 | F3SJ-A0767N14 | 84 | 767 |
| F3SJ-A0803P14 | F3SJ-A0803N14 | 88 | 803 |
| F3SJ-A0839P14 | F3SJ-A0839N14 | 92 | 839 |
| F3SJ-A0875P14 | F3SJ-A0875N14 | 96 | 875 |
| F3SJ-A0911P14 | F3SJ-A0911N14 | 100 | 911 |
| F3SJ-A0983P14 | F3SJ-A0983N14 | 108 | 983 |
| F3SJ-A1055P14 | F3SJ-A1055N14 | 116 | 1055 |
| F3SJ-A1127P14 | F3SJ-A1127N14 | 124 | 1127 |
| F3SJ-A1199P14 | F3SJ-A1199N14 | 132 | 1199 |
| F3SJ-A1271P14 | F3SJ-A1271N14 | 140 | 1271 |
| F3SJ-A1343P14 | F3SJ-A1343N14 | 148 | 1343 |
| F3SJ-A1415P14 | F3SJ-A1415N14 | 156 | 1415 |
| F3SJ-A1487P14 | F3SJ-A1487N14 | 164 | 1487 |
| F3SJ-A1559P14 | F3SJ-A1559N14 | 172 | 1559 |
| F3SJ-A1631P14 | F3SJ-A1631N14 | 180 | 1631 |
*Protective Height (mm) = Total sensor length
F3SJ-A20 Series (15-mm gap),
F3SJ-A20-TS Series (15-mm gap) *1
F3SJ-A25-TS Series (20-mm gap) *1
| Model | No. of Beams | Protective Height (mm) *2 | |
| PNP Output *1 | NPN Output | ||
| F3SJ-A0245P20 | F3SJ-A0245N20 | 16 | 245 |
| F3SJ-A0275P20 | F3SJ-A0275N20 | 18 | 275 |
| F3SJ-A0305P20 | F3SJ-A0305N20 | 20 | 305 |
| F3SJ-A0335P20 | F3SJ-A0335N20 | 22 | 335 |
| F3SJ-A0365P20 | F3SJ-A0365N20 | 24 | 365 |
| F3SJ-A0395P20 | F3SJ-A0395N20 | 26 | 395 |
| F3SJ-A0425P20 | F3SJ-A0425N20 | 28 | 425 |
| F3SJ-A0455P20 | F3SJ-A0455N20 | 30 | 455 |
| F3SJ-A0485P20 | F3SJ-A0485N20 | 32 | 485 |
| F3SJ-A0515P20 | F3SJ-A0515N20 | 34 | 515 |
| F3SJ-A0545P20 | F3SJ-A0545N20 | 36 | 545 |
| F3SJ-A0575P20 | F3SJ-A0575N20 | 38 | 575 |
| F3SJ-A0605P20 | F3SJ-A0605N20 | 40 | 605 |
| F3SJ-A0635P20 | F3SJ-A0635N20 | 42 | 635 |
| F3SJ-A0665P20 | F3SJ-A0665N20 | 44 | 665 |
| F3SJ-A0695P20 | F3SJ-A0695N20 | 46 | 695 |
| F3SJ-A0725P20 | F3SJ-A0725N20 | 48 | 725 |
| F3SJ-A0755P20 | F3SJ-A0755N20 | 50 | 755 |
| F3SJ-A0785P20 | F3SJ-A0785N20 | 52 | 785 |
| F3SJ-A0815P20 | F3SJ-A0815N20 | 54 | 815 |
| F3SJ-A0845P20 | F3SJ-A0845N20 | 56 | 845 |
| F3SJ-A0875P20 | F3SJ-A0875N20 | 58 | 875 |
| F3SJ-A0905P20 | F3SJ-A0905N20 | 60 | 905 |
| F3SJ-A0935P20 | F3SJ-A0935N20 | 62 | 935 |
| F3SJ-A0965P20 | F3SJ-A0965N20 | 64 | 965 |
| F3SJ-A0995P20 | F3SJ-A0995N20 | 66 | 995 |
| F3SJ-A1025P20 | F3SJ-A1025N20 | 68 | 1025 |
| F3SJ-A1055P20 | F3SJ-A1055N20 | 70 | 1055 |
| F3SJ-A1085P20 | F3SJ-A1085N20 | 72 | 1085 |
| F3SJ-A1115P20 | F3SJ-A1115N20 | 74 | 1115 |
| F3SJ-A1145P20 | F3SJ-A1145N20 | 76 | 1145 |
| F3SJ-A1175P20 | F3SJ-A1175N20 | 78 | 1175 |
| F3SJ-A1205P20 | F3SJ-A1205N20 | 80 | 1205 |
| F3SJ-A1235P20 | F3SJ-A1235N20 | 82 | 1235 |
| F3SJ-A1265P20 | F3SJ-A1265N20 | 84 | 1265 |
| F3SJ-A1325P20 | F3SJ-A1325N20 | 88 | 1325 |
| F3SJ-A1385P20 | F3SJ-A1385N20 | 92 | 1385 |
| F3SJ-A1445P20 | F3SJ-A1445N20 | 96 | 1445 |
| F3SJ-A1505P20 | F3SJ-A1505N20 | 100 | 1505 |
| F3SJ-A1655P20 | F3SJ-A1655N20 | 110 | 1655 |
| F3SJ-A1805P20 | F3SJ-A1805N20 | 120 | 1805 |
| F3SJ-A1955P20 | F3SJ-A1955N20 | 130 | 1955 |
| F3SJ-A2105P20 | F3SJ-A2105N20 | 140 | 2105 |
| F3SJ-A2255P20 | F3SJ-A2255N20 | 150 | 2255 |
| F3SJ-A2405P20 | F3SJ-A2405N20 | 160 | 2405 |
| F3SJ-A2495P20 | F3SJ-A2495N20 | 166 | 2495 |
*1.The suffix "-TS" is attached to the model number of models with fixed auto reset.
*2.Protective Height (mm) = Total sensor length
| Model | No. of Beams | Protective Height (mm) *2 |
| PNP output | ||
| F3SJ-A0260P25-TS | 13 | 260 |
| F3SJ-A0300P25-TS | 15 | 300 |
| F3SJ-A0340P25-TS | 17 | 340 |
| F3SJ-A0380P25-TS | 19 | 380 |
| F3SJ-A0420P25-TS | 21 | 420 |
| F3SJ-A0460P25-TS | 23 | 460 |
| F3SJ-A0500P25-TS | 25 | 500 |
| F3SJ-A0540P25-TS | 27 | 540 |
| F3SJ-A0580P25-TS | 29 | 580 |
| F3SJ-A0620P25-TS | 31 | 620 |
| F3SJ-A0660P25-TS | 33 | 660 |
| F3SJ-A0700P25-TS | 35 | 700 |
| F3SJ-A0740P25-TS | 37 | 740 |
| F3SJ-A0780P25-TS | 39 | 780 |
| F3SJ-A0820P25-TS | 41 | 820 |
| F3SJ-A0860P25-TS | 43 | 860 |
| F3SJ-A0900P25-TS | 45 | 900 |
| F3SJ-A0940P25-TS | 47 | 940 |
| F3SJ-A0980P25-TS | 49 | 980 |
| F3SJ-A1020P25-TS | 51 | 1020 |
| F3SJ-A1060P25-TS | 53 | 1060 |
| F3SJ-A1100P25-TS | 55 | 1100 |
| F3SJ-A1140P25-TS | 57 | 1140 |
| F3SJ-A1180P25-TS | 59 | 1180 |
| F3SJ-A1220P25-TS | 61 | 1220 |
| F3SJ-A1260P25-TS | 63 | 1260 |
| F3SJ-A1300P25-TS | 65 | 1300 |
| F3SJ-A1340P25-TS | 67 | 1340 |
| F3SJ-A1380P25-TS | 69 | 1380 |
| F3SJ-A1420P25-TS | 71 | 1420 |
| F3SJ-A1460P25-TS | 73 | 1460 |
| F3SJ-A1500P25-TS | 75 | 1500 |
| F3SJ-A1540P25-TS | 77 | 1540 |
| F3SJ-A1580P25-TS | 79 | 1580 |
| F3SJ-A1620P25-TS | 81 | 1620 |
| F3SJ-A1660P25-TS | 83 | 1660 |
| F3SJ-A1700P25-TS | 85 | 1700 |
| F3SJ-A1740P25-TS | 87 | 1740 |
| F3SJ-A1780P25-TS | 89 | 1780 |
| F3SJ-A1820P25-TS | 91 | 1820 |
| F3SJ-A1860P25-TS | 93 | 1860 |
| F3SJ-A1900P25-TS | 95 | 1900 |
| F3SJ-A1940P25-TS | 97 | 1940 |
| F3SJ-A1980P25-TS | 99 | 1980 |
| F3SJ-A2020P25-TS | 101 | 2020 |
| F3SJ-A2060P25-TS | 103 | 2060 |
| F3SJ-A2100P25-TS | 105 | 2100 |
| F3SJ-A2140P25-TS | 107 | 2140 |
| F3SJ-A2180P25-TS | 109 | 2180 |
| F3SJ-A2220P25-TS | 111 | 2220 |
| F3SJ-A2260P25-TS | 113 | 2260 |
| F3SJ-A2300P25-TS | 115 | 2300 |
| F3SJ-A2340P25-TS | 117 | 2340 |
| F3SJ-A2380P25-TS | 119 | 2380 |
| F3SJ-A2420P25-TS | 121 | 2420 |
| F3SJ-A2460P25-TS | 123 | 2460 |
| F3SJ-A2500P25-TS | 125 | 2500 |
*1.The models in the F3SJ-A25-TS Series have only an auto reset.
*2.Protective Height (mm)= Total sensor length
F3SJ-A30 Series (25-mm gap)
F3SJ-A55 Series (50-mm gap)
| Model | No. of Beams | Protective Height (mm) * | |
| PNP Output | NPN Output | ||
| F3SJ-A0245P30 | F3SJ-A0245N30 | 10 | 245 |
| F3SJ-A0270P30 | F3SJ-A0270N30 | 11 | 270 |
| F3SJ-A0295P30 | F3SJ-A0295N30 | 12 | 295 |
| F3SJ-A0320P30 | F3SJ-A0320N30 | 13 | 320 |
| F3SJ-A0345P30 | F3SJ-A0345N30 | 14 | 345 |
| F3SJ-A0370P30 | F3SJ-A0370N30 | 15 | 370 |
| F3SJ-A0395P30 | F3SJ-A0395N30 | 16 | 395 |
| F3SJ-A0420P30 | F3SJ-A0420N30 | 17 | 420 |
| F3SJ-A0445P30 | F3SJ-A0445N30 | 18 | 445 |
| F3SJ-A0470P30 | F3SJ-A0470N30 | 19 | 470 |
| F3SJ-A0495P30 | F3SJ-A0495N30 | 20 | 495 |
| F3SJ-A0520P30 | F3SJ-A0520N30 | 21 | 520 |
| F3SJ-A0545P30 | F3SJ-A0545N30 | 22 | 545 |
| F3SJ-A0570P30 | F3SJ-A0570N30 | 23 | 570 |
| F3SJ-A0595P30 | F3SJ-A0595N30 | 24 | 595 |
| F3SJ-A0620P30 | F3SJ-A0620N30 | 25 | 620 |
| F3SJ-A0645P30 | F3SJ-A0645N30 | 26 | 645 |
| F3SJ-A0670P30 | F3SJ-A0670N30 | 27 | 670 |
| F3SJ-A0695P30 | F3SJ-A0695N30 | 28 | 695 |
| F3SJ-A0720P30 | F3SJ-A0720N30 | 29 | 720 |
| F3SJ-A0745P30 | F3SJ-A0745N30 | 30 | 745 |
| F3SJ-A0770P30 | F3SJ-A0770N30 | 31 | 770 |
| F3SJ-A0795P30 | F3SJ-A0795N30 | 32 | 795 |
| F3SJ-A0820P30 | F3SJ-A0820N30 | 33 | 820 |
| F3SJ-A0845P30 | F3SJ-A0845N30 | 34 | 845 |
| F3SJ-A0870P30 | F3SJ-A0870N30 | 35 | 870 |
| F3SJ-A0895P30 | F3SJ-A0895N30 | 36 | 895 |
| F3SJ-A0920P30 | F3SJ-A0920N30 | 37 | 920 |
| F3SJ-A0945P30 | F3SJ-A0945N30 | 38 | 945 |
| F3SJ-A0970P30 | F3SJ-A0970N30 | 39 | 970 |
| F3SJ-A0995P30 | F3SJ-A0995N30 | 40 | 995 |
| F3SJ-A1020P30 | F3SJ-A1020N30 | 41 | 1020 |
| F3SJ-A1045P30 | F3SJ-A1045N30 | 42 | 1045 |
| F3SJ-A1070P30 | F3SJ-A1070N30 | 43 | 1070 |
| F3SJ-A1095P30 | F3SJ-A1095N30 | 44 | 1095 |
| F3SJ-A1120P30 | F3SJ-A1120N30 | 45 | 1120 |
| F3SJ-A1145P30 | F3SJ-A1145N30 | 46 | 1145 |
| F3SJ-A1170P30 | F3SJ-A1170N30 | 47 | 1170 |
| F3SJ-A1195P30 | F3SJ-A1195N30 | 48 | 1195 |
| F3SJ-A1220P30 | F3SJ-A1220N30 | 49 | 1220 |
| F3SJ-A1245P30 | F3SJ-A1245N30 | 50 | 1245 |
| F3SJ-A1270P30 | F3SJ-A1270N30 | 51 | 1270 |
| F3SJ-A1295P30 | F3SJ-A1295N30 | 52 | 1295 |
| F3SJ-A1395P30 | F3SJ-A1395N30 | 56 | 1395 |
| F3SJ-A1495P30 | F3SJ-A1495N30 | 60 | 1495 |
| F3SJ-A1620P30 | F3SJ-A1620N30 | 65 | 1620 |
| F3SJ-A1745P30 | F3SJ-A1745N30 | 70 | 1745 |
| F3SJ-A1870P30 | F3SJ-A1870N30 | 75 | 1870 |
| F3SJ-A1995P30 | F3SJ-A1995N30 | 80 | 1995 |
| F3SJ-A2120P30 | F3SJ-A2120N30 | 85 | 2120 |
| F3SJ-A2245P30 | F3SJ-A2245N30 | 90 | 2245 |
| F3SJ-A2370P30 | F3SJ-A2370N30 | 95 | 2370 |
| F3SJ-A2495P30 | F3SJ-A2495N30 | 100 | 2495 |
*Protective Height (mm)= Total sensor length
| Model | No. of Beams | Protective Height (mm) *2 | |
| PNP Output | NPN Output *1 | ||
| F3SJ-A0270P55 | --- | 6 | 270 |
| F3SJ-A0320P55 | 7 | 320 | |
| F3SJ-A0370P55 | 8 | 370 | |
| F3SJ-A0420P55 | 9 | 420 | |
| F3SJ-A0470P55 | 10 | 470 | |
| F3SJ-A0520P55 | 11 | 520 | |
| F3SJ-A0570P55 | 12 | 570 | |
| F3SJ-A0620P55 | 13 | 620 | |
| F3SJ-A0670P55 | 14 | 670 | |
| F3SJ-A0720P55 | 15 | 720 | |
| F3SJ-A0770P55 | 16 | 770 | |
| F3SJ-A0820P55 | 17 | 820 | |
| F3SJ-A0870P55 | 18 | 870 | |
| F3SJ-A0920P55 | 19 | 920 | |
| F3SJ-A0970P55 | 20 | 970 | |
| F3SJ-A1020P55 | 21 | 1020 | |
| F3SJ-A1070P55 | 22 | 1070 | |
| F3SJ-A1120P55 | 23 | 1120 | |
| F3SJ-A1170P55 | 24 | 1170 | |
| F3SJ-A1220P55 | 25 | 1220 | |
| F3SJ-A1270P55 | 26 | 1270 | |
| F3SJ-A1320P55 | 27 | 1320 | |
| F3SJ-A1370P55 | 28 | 1370 | |
| F3SJ-A1420P55 | 29 | 1420 | |
| F3SJ-A1470P55 | 30 | 1470 | |
| F3SJ-A1520P55 | 31 | 1520 | |
| F3SJ-A1570P55 | 32 | 1570 | |
| F3SJ-A1620P55 | 33 | 1620 | |
| F3SJ-A1670P55 | 34 | 1670 | |
| F3SJ-A1720P55 | 35 | 1720 | |
| F3SJ-A1770P55 | 36 | 1770 | |
| F3SJ-A1820P55 | 37 | 1820 | |
| F3SJ-A1870P55 | 38 | 1870 | |
| F3SJ-A1920P55 | 39 | 1920 | |
| F3SJ-A1970P55 | 40 | 1970 | |
| F3SJ-A2020P55 | 41 | 2020 | |
| F3SJ-A2070P55 | 42 | 2070 | |
| F3SJ-A2120P55 | 43 | 2120 | |
| F3SJ-A2170P55 | 44 | 2170 | |
| F3SJ-A2220P55 | 45 | 2220 | |
| F3SJ-A2270P55 | 46 | 2270 | |
| F3SJ-A2320P55 | 47 | 2320 | |
| F3SJ-A2370P55 | 48 | 2370 | |
| F3SJ-A2420P55 | 49 | 2420 | |
| F3SJ-A2470P55 | 50 | 2470 | |
*1.Models with NPN output can also be manufactured.
*2.Protective Height (mm)= Total sensor length
Accessories (Optional)
Single-end Connector Cable (2 cables per set, for emitter and receiver)
For wiring with safety circuit such as single safety relay, safety relay unit, and safety controller
| Appearance | Cable length | Specifications | Model |
![]() | 3 m | M12 connector (8-pin) | F39-JC3A |
| 7 m | F39-JC7A | ||
| 10 m | F39-JC10A | ||
| 15 m | F39-JC15A | ||
| 20 m | F39-JC20A |
Double-end Connector Cable (2 cables per set, for emitter and receiver)
For connection with F3SP-B1P control unit, and for extension when series-connected *
| Appearance | Cable length | Specifications | Model |
![]() | 0.5 m | M12 connector (8-pin) | F39-JCR5B |
| 1 m | F39-JC1B | ||
| 3 m | F39-JC3B | ||
| 5 m | F39-JC5B | ||
| 7 m | F39-JC7B | ||
| 10 m | F39-JC10B | ||
| 15 m | F39-JC15B | ||
| 20 m | F39-JC20B |
*To extend the cable length under series connection, use F39-JJR3W and F39-JC[]B in combination.
Power Cable (Included with the main unit) (2 cables per set, for emitter and receiver)
| Appearance | Cable length | Model |
![]() | 0.3 m | F39-JJR3K |
Series Connection Cable (2 cables per set, for emitter and receiver)
| Type | Appearance | Cable length | Model | Application |
| Series connection cable | ![]() | 0.3 m | F39-JJR3W | For series connection *1 When using the Water-resistant Case. *2 |
| Extension cable | ![]() | 0.5 to 15 m | F39-JC[]B | To change series connection length in combination with F39-JJR3W |
| Side-by-side Series connection cable | ![]() | 0.06 m | F39-JJR06L | Dedicated series connection cable with minimum length, used in place of the sensor's cable with connector |
| 0.15 m | F39-JJR15L |
*1.Total cable length of series connection is 0.6 m to connect to connector cable of the main sensor unit.
For series connection with minimum length, use the F39-JJR06L or F39-JJR15L.
*2.When using the F39-EJ[][][][]-L/D Water-resistant Case in series connection configurations, use the special series connection cables for the Water-resistant Case. Refer to Data Sheet.
Relays with Forcibly Guided Contacts
| Type | Appearance | Specifications | Model | Remarks |
| G7SA Relays with Forcibly Guided Contacts | ![]() | No. of contacts: 4 Contact type: 2NO+2NC Rated switch load: 250 VAC 6 A, 30 VDC 6 A | G7SA-2A2B | For other models and functions, refer to G7SA and Socket models. |
| No. of contacts: 4 Contact type: 3NO+1NC Rated switch load: 250 VAC 6 A, 30 VDC 6 A | G7SA-3A1B | |||
| G7S[]-E Relays with Forcibly Guided Contacts | ![]() | No. of contacts: 6 Contact type: 4NO+2NC Rated switch load: 250 VAC 10 A, 30 VDC 10 A | G7S-4A2B-E | For other models and functions, refer to G7S[]-E and Socket models. |
| No. of contacts: 6 Contact type: 3NO+3NC Rated switch load: 250 VAC 10 A, 30 VDC 10 A | G7S-3A3B-E |
Control unit (Can not be used as a muting system)
(Dedicated PNP output type) *
| Appearance | Output | Model | Remarks |
![]() | Relay, 3NO+1NC | F3SP-B1P * | For connection with F3SJ-A, use an F39-JC[]B double-end connector cable |
*F3SJ for NPN output type cannot be connected.
Wire-saving Devices
| Type | Appearance | Specifications | Model | Remarks |
| Connector Terminal Box/Muting Terminals *1 | ![]() | Model with PNP Muting Sensor Output | F39-TC5P01 | Significantly reduces amount of wiring between Safety Light Curtains and Muting Sensors IP67 model for mounting at Sensor installation site Refer to F39-TC5 |
| Model with PNP Override Input | F39-TC5P02 | |||
| Model with NPN Muting Sensor Output | F39-TC5N01 | |||
| Model with NPN Override Input | F39-TC5N02 | |||
| Safety Terminal Relays *2 | ![]() | PNP output relay, SPDT-NO | F3SP-T01 | Significantly reduces amount of wiring between Safety Light Curtains and Muting Sensors Refer to F3SP-T01 |
*1.For the F3SJ-A.
*2.For the F3SJ-A[]P[].
Dedicated External Indicator Set (Can be connected to either an emitter or a receiver)
| Appearance | Color | Model | Remarks |
![]() | Red | F39-A01PR-PAC | Indicator (red), mounting bracket (1 set), and dedicated connection cable (0.1 m) |
| Green | F39-A01PG-PAC | Indicator (green), mounting bracket (1 set), and dedicated connection cable (0.1 m) | |
| Yellow | F39-A01PY-PAC | Indicator (yellow), mounting bracket (1 set), and dedicated connection cable (0.1 m) |
Note: For indication timing (operation mode), refer to Data Sheet.
General External Indicator Cable
| Appearance | Cable length | Specifications | Model |
![]() | 3 m | Cable to connect top of the main unit and an off-the shelf external indicator (2-wire) | F39-JJ3N |
Spatter Protection Cover (Includes two pieces for emitter and receiver)
(Each unit reduces the operating range by 10%)
| Appearance | Applicable sensor | Model |
![]() | F3SJ-A series | F39-HJ[][][][] * |
*The same 4-digit numbers as the protective heights ([][][][] in the light curtain type names) are substituted by [][][][] in the model names.
Sensor Mounting Bracket (Sold separately)
| Appearance | Specifications | Model | Application | Remarks |
![]() | Standard mounting bracket (for top/bottom) | F39-LJ1 | (included in the main unit) | 2 for emitter, 2 for receiver (total of 4 per set) |
![]() | Flat side mounting bracket | F39-LJ2 | Use these small-sized brackets when performing side mounting with standard mounting brackets, so that they do not protrude from the detection surface. | 2 for emitter, 2 for receiver (total of 4 per set) |
![]() | Free-location mounting bracket (also used as standard intermediate bracket) | F39-LJ3 | Use these brackets for mounting on any place without using standard bracket. | 1 set with 2 pieces |
![]() | F3SN Intermediate Bracket Replacement Spacers | F39-LJ3-SN | When replacing the F3SN with the F3SJ, the mounting hole pitches in the Intermediate Brackets are not the same. This Spacer is placed between the mounting holes to mount the F3SJ. | 1 set with 2 pieces |
![]() | Top/bottom mounting bracket B (mounting hole pitch 19 mm) | F39-LJ4 | Mounting bracket used when replacing existing area sensors (other than F3SN or F3WN) with the F3SJ. For front mounting. Suitable for mounting hole pitch of 18 to 20 mm. | 2 for emitter, 2 for receiver (total of 4 per set) |
![]() | Bracket for replacing short-length F3SN | F39-LJ5 | Mounting bracket used when an F3SN with protective height of 300 mm or less is replaced by an F3SJ. | 2 for emitter, 2 for receiver (total of 4 per set) |
![]() | Space-saving mounting bracket | F39-LJ8 | Use these brackets to mount facing inward. Length is 12 mm shorter than the standard F39-LJ1 bracket. | 2 for emitter, 2 for receiver (total of 4 per set) |
![]() | Mounting bracket used when replacing an F3W-C. | F39-LJ9 | Mounting bracket used when replacing existing F3W-C series area sensors with the F3SJ. For front mounting or side mounting. Mounting hole pitch 16 mm. | 2 for emitter, 2 for receiver (total of 4 per set) |
![]() | Top/bottom mounting bracket C (mounting hole pitch 13 mm) | F39-LJ11 | Mounting bracket used when replacing existing area sensors having a mounting pitch of 13 mm with the F3SJ. | 2 for emitter, 2 for receiver (total of 4 per set) |
Key cap for muting
| Appearance | Model | Remarks |
![]() | F39-CN6 | Cap attaches to the main unit to enable muting function. Attach it to either an emitter or a receiver. (Case: orange) |
Setting Tools *1
| Type | Appearance | Model | Remarks |
| "SD Manager" Setting Support Software for the F3SJ | ![]() | F39-GWUM | Accessories: SD Manager CD-ROM (1), F39-CN1 Branch Connector (1), Connector Cap (1), 2-m Dedicated Cable (1), 0.3-m Dedicated Cable with Plug (1), Instruction Manual |
| Setting Console | ![]() | F39-MC21 *2 | Accessories: F39-CN1 Branch Connector (1), Connector Cap (1), 2-m Dedicated Cable (1), 0.3-m Dedicated Cable with Plug (1), Instruction Manual |
*1.The setting tools described above can be connected only to F3SJ-A models with built-in software of Ver. 2 or later.
Note that the setting tools cannot be used with products shipped prior to December 2005. The setting tools cannot be used for setting parameters on the F3SJ-A[]-TS series, but the monitoring function can be used.
*2.This product is for use only with the F3SJ-A. It cannot be connected to conventional models of the F3SN-A series.
Similarly, the F39-MC11 and F39-MT11 Dedicated Consoles for the F3SN-A cannot be connected to the F3SJ-A series.
Protector (Main unit mounting bracket (1) and a rear mounting bracket set) *1
| Type | Appearance | Model | Remarks |
| Protector Set | ![]() | F39-PJ[][][][]-S *2 | Rear Mounting Brackets (2), including intermediate brackets to match protective height (0 to 2). |
| Intermediate brackets for side mounting | ![]() | F39-PJ-MS | For side mounting, order to suit the desired protective height. Protective height of up to 1,000 mm: 0 intermediate brackets Protective height of 1,001 to 2,000 mm: 1 intermediate bracket Protective height of 2,001 mm or more: 2 intermediate brackets |
*1.When using for both emitter and receiver, order two sets.
*2.The same four digits indicating protective height that are used in the Sensor model number ([][][][]) are used in the [][][][] part of the Protector model number.
Water-resistant Case (Set of 1 tube, packing, and dedicated connector cable) *1 *4
| Appearance | Specifications | Model | Remarks |
![]() | For emitter | F39-EJ[][][][]-L *2 | Includes gray cable for emitter. |
| For receiver | F39-EJ[][][][]-D *2 | Includes black cable for receiver. | |
![]() | Rear Mounting Brackets | F39-EJ-R *3 | Top/bottom 1 each, total of 2 |
![]() | Side Mounting Brackets | F39-EJ-S *3 | Top/bottom 1 each, total of 2 |
| --- | Series connection cable (for emitter) | F39-JJR3WE-L | Purchase additionally for series connection when using the Water-resistant Case. |
| Series connection cable (for receiver) | F39-JJR3WE-D |
*1.When using for both emitter and receiver, order two sets.
*2.The same four digits indicating protective height that are used in the Sensor model number ([][][][]) are used in the [][][][] part of the Case model number.
*3.Be sure to purchase brackets with the Case to match the mounting direction (rear or side).
*4.There are restrictions to the application conditions depending on the protective height of the Curtain. Refer to the Water-resistant Case on Data Sheet.