Automated Sensors

Standard HTS | Slim Front HTF | Slim Side HTL | Plastic Casing HTP | Compact HTC


Area light curtain sensor


▶ Product Introduction
  • With complete certifications, including ISO9100 quality management system certification, CE, PLe, PLd, REACH, EMC, RoHS, FCC certifications and test reports.
  • The system employs CPU self-testing to ensure that it does not send error signals to the controlled equipment when the light curtain itself malfunctions (e.g., asynchronous light sources, insufficient light intensity, faulty light projection drive circuit, CPU error, etc.), thus ensuring the safety of the light curtain.
  • It adopts dual independent redundant outputs, which enables automatic fault prevention with a high degree of safety, and can directly activate safety relays and safety PLCs.
  • External relay contact adhesion protection (EDM) function
  • The response time is within 5ms; self-test: within 2 seconds of power-on, a self-test is performed to ensure that there are no faults.
  • It features power-on delay function and shielding (floating/fixed blanking) function.
  • Unique optical synchronization technology replaces traditional data cable synchronization, avoiding signal interference and eliminating the need for long data cable connections.
  • Standard products offer 2mm hardware accuracy and 1mm software cross-algorithm accuracy.
  • Protection rating IP65
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▶ Product Series

Product Series HTS HTC HTF HTP HTL
Features General-purpose type compact Ultra-thin front plastic casing Ultra-thin sides
Cross-sectional dimensions 29X30 21X25 13X28 13X30 16X29
Optical axis spacing 1mm/2mm/5mm/10mm/20mm/40mm 1mm/2mm/5mm/10mm/20mm/40mm 1mm/2mm/5mm/10mm/20mm/40mm 20mm 10mm/20mm/40mm
Protection width 0.2-7m 0.2-7m 0.2-3m 0.2-3m 0.2-3m
power supply voltage 24V ± 10% 24V ± 10% 24V ± 10% 24V ± 10% 24V ± 10%
power 3~8W 3~8W 3~8W 3~8W 3~8W
Response time ≤ 10ms ≤ 10ms ≤ 10ms ≤ 10ms ≤ 10ms
Signal output NPN, PNP, relay NPN, PNP, relay NPN, PNP, relay NPN、PNP NPN、PNP
light curtain form Preset optical synchronization, optional line synchronization Preset optical synchronization, optional line synchronization Preset optical synchronization, optional line synchronization Preset optical synchronization, optional line synchronization Preset optical synchronization, optional line synchronization
Standard wiring Pigtail type aircraft plug Direct outgoing line 2m Pigtail type aircraft plug Direct outgoing line 2m Pigtail type aircraft plug
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Zone Light Curtain - Standard HTS


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▶ Product Specifications
Optical axis spacing 10mm 10mm 10mm 20mm 20mm 20mm 40mm 40mm 40mm
Optical axis number model Protection height Total height model Protection height Total height model Protection height Total height
4 HTS0410 30 84 HTS0420 60 104 HTS0440 120 184
6 HTS0610 50 84 HTS0620 100 144 HTS0640 200 264
8 HTS0810 70 104 HTS0820 140 184 HTS0840 280 344
10 HTS1010 90 124 HTS1020 180 224 HTS1040 360 424
12 HTS1210 110 144 HTS1220 220 264 HTS1240 440 504
14 HTS1410 130 164 HTS1420 260 304 HTS1440 520 584
16 HTS1610 150 184 HTS1620 300 344 HTS1640 600 664
18 HTS1810 170 204 HTS1820 340 384 HTS1840 680 744
20 HTS2010 190 224 HTS2020 380 424 HTS2040 760 824
22 HTS2210 210 244 HTS2220 420 464 HTS2240 840 904
24 HTS2410 230 264 HTS2420 460 504 HTS2440 920 984
26 HTS2610 250 284 HTS2620 500 544 HTS2640 1000 1064
28 HTS2810 270 304 HTS2820 540 584 HTS2840 1080 1144
30 HTS3010 290 324 HTS3020 580 624 HTS3040 1160 1224
32 HTS3210 310 344 HTS3220 620 664 HTS3240 1240 1304
34 HTS3410 330 364 HTS3420 660 704 HTS3440 1320 1384
36 HTS3610 350 384 HTS3620 700 744 HTS3640 1400 1464
38 HTS3810 370 404 HTS3820 740 784 HTS3840 1480 1544
40 HTS4010 390 424 HTS4020 780 824 HTS4040 1560 1624
42 HTS4210 410 444 HTS4220 820 864 HTS4240 1640 1704
44 HTS4410 430 464 HTS4420 860 904 HTS4440 1720 1784
46 HTS4610 450 484 HTS4620 900 944 HTS4640 1800 1864
48 HTS4810 470 504 HTS4820 940 984 HTS4840 1880 1944
50 HTS5010 490 524 HTS5020 980 1024 HTS5040 1960 2024
52 HTS5210 510 544 HTS5220 1020 1064 HTS5240 2040 2104
54 HTS5410 530 564 HTS5420 1060 1104 HTS5440 2120 2184
56 HTS5610 550 584 HTS5620 1100 1144 HTS5640 2200 2264
58 HTS5810 570 604 HTS5820 1140 1184 HTS5840 2280 2344
60 HTS6010 590 624 HTS6020 1180 1224 HTS6040 2360 2424

*This model has multiple optical axis pitches of 10mm, 20mm, and 40mm, which are not fully represented in the selection table. If your selection is not listed, you can refer to the selection rules or contact us to select a model for you.

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Zone Light Screen - Front Ultra-thin HTF


▶ Naming Rules

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▶ Product Specifications
Optical axis spacing 10mm 10mm 10mm 20mm 20mm 20mm 40mm 40mm 40mm
Optical axis number model Protection height Total height model Protection height Total height model Protection height Total height
4 HTF0410 30 86 HTF0420 60 106 HTF0440 120 186
6 HTF0610 50 86 HTF0620 100 146 HTF0640 200 266
8 HTF0810 70 106 HTF0820 140 186 HTF0840 280 346
10 HTF1010 90 126 HTF1020 180 226 HTF1040 360 426
12 HTF1210 110 146 HTF1220 220 266 HTF1240 440 506
14 HTF1410 130 166 HTF1420 260 306 HTF1440 520 586
16 HTF1610 150 186 HTF1620 300 346 HTF1640 600 666
18 HTF1810 170 206 HTF1820 340 386 HTF1840 680 746
20 HTF2010 190 226 HTF2020 380 426 HTF2040 760 826
22 HTF2210 210 246 HTF2220 420 466 HTF2240 840 906
24 HTF2410 230 266 HTF2420 460 506 HTF2440 920 986
26 HTF2610 250 286 HTF2620 500 546 HTF2640 1000 1066
28 HTF2810 270 306 HTF2820 540 586 HTF2840 1080 1146
30 HTF3010 290 326 HTF3020 580 626 HTF3040 1160 1226
32 HTF3210 310 346 HTF3220 620 666 HTF3240 1240 1306
34 HTF3410 330 366 HTF3420 660 706 HTF3440 1320 1386
36 HTF3610 350 386 HTF3620 700 746 HTF3640 1400 1466
38 HTF3810 370 406 HTF3820 740 786 HTF3840 1480 1546
40 HTF4010 390 426 HTF4020 780 826 HTF4040 1560 1626
42 HTF4210 410 446 HTF4220 820 866 HTF4240 1640 1706
44 HTF4410 430 466 HTF4420 860 906 HTF4440 1720 1786
46 HTF4610 450 486 HTF4620 900 946 HTF4640 1800 1866
48 HTF4810 470 506 HTF4820 940 986 HTF4840 1880 1946
50 HTF5010 490 526 HTF5020 980 1026 HTF5040 1960 2026
52 HTF5210 510 546 HTF5220 1020 1066 HTF5240 2040 2106
54 HTF5410 530 566 HTF5420 1060 1106 HTF5440 2120 2186
56 HTF5610 550 586 HTF5620 1100 1146 HTF5640 2200 2266
58 HTF5810 570 606 HTF5820 1140 1186 HTF5840 2280 2346
60 HTF6010 590 626 HTF6020 1180 1226 HTF6040 2360 2426

*This model has multiple optical axis pitch options, including 5mm, 10mm, 20mm, and 40mm, which are not all listed in the selection table. If your desired model is not among them, please contact us for assistance.

Except for 0805 and 0410, the total height of all products in this series = (optical axis spacing * number of optical axes) 26mm

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Zone Light Curtain - Ultra-thin HTL on the Side


▶ Naming Rules

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▶ Product Specifications
Optical axis spacing 10mm 10mm 10mm 20mm 20mm 20mm 40mm 40mm 40mm
Optical axis number model Protection height Total height model Protection height Total height model Protection height Total height
4 HTL0410 30 101 HTL0420 60 101 HTL0440 120 181
6 HTL0610 50 101 HTL0620 100 141 HTL0640 200 261
8 HTL0810 70 101 HTL0820 140 181 HTL0840 280 341
10 HTL1010 90 121 HTL1020 180 221 HTL1040 360 421
12 HTL1210 110 141 HTL1220 220 261 HTL1240 440 501
14 HTL1410 130 161 HTL1420 260 301 HTL1440 520 581
16 HTL1610 150 181 HTL1620 300 341 HTL1640 600 661
18 HTL1810 170 201 HTL1820 340 381 HTL1840 680 741
20 HTL2010 190 221 HTL2020 380 421 HTL2040 760 821
22 HTL2210 210 241 HTL2220 420 461 HTL2240 840 901
24 HTL2410 230 261 HTL2420 460 501 HTL2440 920 981
26 HTL2610 250 281 HTL2620 500 541 HTL2640 1000 1061
28 HTL2810 270 301 HTL2820 540 581 HTL2840 1080 1141
30 HTL3010 290 321 HTL3020 580 621 HTL3040 1160 1221
32 HTL3210 310 341 HTL3220 620 661 HTL3240 1240 1301
34 HTL3410 330 361 HTL3420 660 701 HTL3440 1320 1381
36 HTL3610 350 381 HTL3620 700 741 HTL3640 1400 1461
38 HTL3810 370 401 HTL3820 740 781 HTL3840 1480 1541
40 HTL4010 390 421 HTL4020 780 821 HTL4040 1560 1621
42 HTL4210 410 441 HTL4220 820 861 HTL4240 1640 1701
44 HTL4410 430 461 HTL4420 860 901 HTL4440 1720 1781
46 HTL4610 450 481 HTL4620 900 941 HTL4640 1800 1861
48 HTL4810 470 501 HTL4820 940 981 HTL4840 1880 1941
50 HTL5010 490 521 HTL5020 980 1021 HTL5040 1960 2021
52 HTL5210 510 541 HTL5220 1020 1061 HTL5240 2040 2101
54 HTL5410 530 561 HTL5420 1060 1101 HTL5440 2120 2181
56 HTL5610 550 581 HTL5620 1100 1141 HTL5640 2200 2261
58 HTL5810 570 601 HTL5820 1140 1181 HTL5840 2280 2341
60 HTL6010 590 621 HTL6020 1180 1221 HTL6040 2360 2421

*The table shows the parameters for the HTLA type. The protection height for the HTLB type is the same as that for the A type, and the total length = the total length of the A type 5mm.

This product model has multiple optical axis pitches, including 10mm, 20mm, and 40mm. If you cannot find the model you want in the table, please refer to the selection rules or contact us.

We can customize zone light curtains with corresponding protection heights according to customer needs.

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Zone Light Curtain - Plastic Shell HTP


▶ Naming Rules

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▶ Product Specifications
Optical axis spacing 20mm 20mm 20mm
Optical axis number model Protection height Total height
6 HTP0620 100 140
8 HTP0820 140 190
12 HTP1220 220 270
16 HTP1620 300 350
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Zone Light Screen - Compact HTC


▶ Naming Rules

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▶ Product Specifications
Optical axis spacing 10mm 10mm 10mm 20mm 20mm 20mm 40mm 40mm 40mm
Optical axis number model Protection height Total height model Protection height Total height model Protection height Total height
4 HTC0410 30 85 HTC0420 60 105 HTC0440 120 185
6 HTC0610 50 85 HTC0620 100 145 HTC0640 200 265
8 HTC0810 70 105 HTC0820 140 185 HTC0840 280 345
10 HTC1010 90 125 HTC1020 180 225 HTC1040 360 425
12 HTC1210 110 145 HTC1220 220 265 HTC1240 440 505
14 HTC1410 130 165 HTC1420 260 305 HTC1440 520 585
16 HTC1610 150 185 HTC1620 300 345 HTC1640 600 665
18 HTC1810 170 205 HTC1820 340 385 HTC1840 680 745
20 HTC2010 190 225 HTC2020 380 425 HTC2040 760 825
22 HTC2210 210 245 HTC2220 420 465 HTC2240 840 905
24 HTC2410 230 265 HTC2420 460 505 HTC2440 920 985
26 HTC2610 250 285 HTC2620 500 545 HTC2640 1000 1065
28 HTC2810 270 305 HTC2820 540 585 HTC2840 1080 1145
30 HTC3010 290 325 HTC3020 580 625 HTC3040 1160 1225
32 HTC3210 310 345 HTC3220 620 665 HTC3240 1240 1305
34 HTC3410 330 365 HTC3420 660 705 HTC3440 1320 1385
36 HTC3610 350 385 HTC3620 700 745 HTC3640 1400 1465
38 HTC3810 370 405 HTC3820 740 785 HTC3840 1480 1545
40 HTC4010 390 425 HTC4020 780 825 HTC4040 1560 1625
42 HTC4210 410 445 HTC4220 820 865 HTC4240 1640 1705
44 HTC4410 430 465 HTC4420 860 905 HTC4440 1720 1785
46 HTC4610 450 485 HTC4620 900 945 HTC4640 1800 1865
48 HTC4810 470 505 HTC4820 940 985 HTC4840 1880 1945
50 HTC5010 490 525 HTC5020 980 1025 HTC5040 1960 2025
52 HTC5210 510 545 HTC5220 1020 1065 HTC5240 2040 2105
54 HTC5410 530 565 HTC5420 1060 1105 HTC5440 2120 2185
56 HTC5610 550 585 HTC5620 1100 1145 HTC5640 2200 2265
58 HTC5810 570 605 HTC5820 1140 1185 HTC5840 2280 2345
60 HTC6010 590 625 HTC6020 1180 1225 HTC6040 2360 2425

*1. Comes with pre-installed top and bottom mounting holes, optional side mounting bracket.

This product model has multiple optical axis pitches, including 10mm, 20mm, and 40mm. If you cannot find the model you want in the table, please refer to the selection rules or contact us.

We can customize zone light curtains with corresponding protection heights according to customer needs.

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