Technical Parameters
| Parameter of safety light curtain | |
| Controller parameters | |
| Power supply | AC110V~220V 50/60Hz, AC380V |
| Capacity | <15W |
| Output type | Relay contact output |
| Contact capacity | 5A, AC250V/DC30V(Resistive load) |
| Lifespan of relay | Mechanical endurance, electrical life is related to the connected load, and be changed |
| Response time | ≤20ms |
| Ambient temperature | -10~55℃（without freezing） |
| Ambient humidity | 20℃, RH≤85% |
| Insulation resistance | ≥100MΩ |
| Safety rating | P type external controller: IP54 Q type inside controller: IP20 |
| Safety light curtain parameter | |
| Beam space | 10mm, 20mm, 40mm |
| Resolution | 20mm, 30mm, 40mm |
| Beams | 10mm beam, space：8, 12, 16……320 20mm beam space：4, 6, 8……160 40mm beam space：4, 6, 8……122 |
| Protective height | Protective height =（N-1）*beam space，N is beam quantity |
| Wave length | 940nm |
| Sensing distance | 0.1~0.5m, 0.1~2m,0.1~5m, 0.1~10m, 0.1~20m, 0.1~30m (Remark: please let us know when with reflectivity) |
| Sensing method | Through-beam type |
| Synchronization | Wire synchronization |
| Anti-optical interference | 10000Lux(I >5°） |
| Enclosure material | Aluminum alloy |
| Housing cross-section | 35*50mm |
| Enclosure rating | IP65 |
| Vibration resistance | 10Hz～55Hz，double amplitude each in X、Y、Z directions for 20 times. |
Wire Connection
| External Controller (P type) |
 |
| Internal Controller (Q) |
 |
Model Selection (e.g.: ESA1620PN-5)
Product Size
A1: Upper cover A2: Bottom cover B1: Upper stop-work range B2: Bottom stop-work range D: Beam space(10mm/20mm/40mm) H: Protective height L: Total height | A1=20mm; A2=25mm When D=10mm,B1=5mm; B2=30mm When D=20mm,B1=10mm; B2=35mm When D=40mm,B1=10mm; B2=35mm H is protective height: H=(beams-1)*beam space L is total height: L=A1+A2+B1+B2+H |
Option for Brackets
Installation picture
Bracket Name
Brackets Size
L1 bracket
N aluminum rotary bracket
J reinforce bracket
JZ vibration absorbing bracket
Beam space 10mm
| Beams | Protective Height (mm) | Total Height (mm) | Model | 3D File |
| 8 | 70 | 150 | ESA0810 | Download |
| 12 | 110 | 190 | ESA1210 | Download |
| 16 | 150 | 230 | ESA1610 | Download |
| 20 | 190 | 270 | ESA2010 | Download |
| 24 | 230 | 310 | ESA2410 | Download |
| 28 | 270 | 350 | ESA2810 | Download |
| 32 | 310 | 390 | ESA3210 | Download |
| 36 | 350 | 430 | ESA3610 | Download |
| 40 | 390 | 470 | ESA4010 | Download |
| 44 | 430 | 510 | ESA4410 | Download |
| 48 | 470 | 550 | ESA4810 | Download |
| 52 | 510 | 590 | ESA5210 | Download |
| 56 | 550 | 630 | ESA5610 | Download |
| 60 | 590 | 670 | ESA6010 | Download |
| 64 | 630 | 710 | ESA6410 | Download |
| 68 | 670 | 750 | ESA6810 | Download |
| 72 | 710 | 790 | ESA7210 | Download |
| 76 | 750 | 830 | ESA7610 | Download |
| 80 | 790 | 870 | ESA8010 | Download |
| 84 | 830 | 910 | ESA8410 | Download |
| 88 | 870 | 950 | ESA8810 | Download |
| 92 | 910 | 990 | ESA9210 | Download |
| 96 | 950 | 1030 | ESA9610 | Download |
| 100 | 990 | 1070 | ESA10010 | Download |
| 104 | 1030 | 1110 | ESA10410 | Download |
| 108 | 1070 | 1150 | ESA10810 | Download |
| 112 | 1110 | 1190 | ESA11210 | Download |
| 116 | 1150 | 1230 | ESA11610 | Download |
| 120 | 1190 | 1270 | ESA12010 | Download |
| 124 | 1230 | 1310 | ESA12410 | Download |
| 128 | 1270 | 1350 | ESA12810 | Download |
| …… | …… | …… | …… | …… |
| 320 | 3100 | 3180 | ESA32010 | Download |
Beam space 20mm
| Beams | Protective Height (mm) | Total Height (mm) | Model | 3D File |
| 4 | 60 | 125 | ESA0420 | Download |
| 6 | 100 | 190 | ESA0620 | Download |
| 8 | 140 | 230 | ESA0820 | Download |
| 10 | 180 | 270 | ESA1020 | Download |
| 12 | 220 | 310 | ESA1220 | Download |
| 14 | 260 | 350 | ESA1420 | Download |
| 16 | 300 | 390 | ESA1620 | Download |
| 18 | 340 | 430 | ESA1820 | Download |
| 20 | 380 | 470 | ESA2020 | Download |
| 22 | 420 | 510 | ESA2220 | Download |
| 24 | 460 | 550 | ESA2420 | Download |
| 26 | 500 | 590 | ESA2620 | Download |
| 28 | 540 | 630 | ESA2820 | Download |
| 30 | 580 | 670 | ESA3020 | Download |
| 32 | 620 | 710 | ESA3220 | Download |
| 34 | 660 | 750 | ESA3420 | Download |
| 36 | 700 | 790 | ESA3620 | Download |
| 38 | 740 | 830 | ESA3820 | Download |
| 40 | 780 | 870 | ESA4020 | Download |
| 42 | 820 | 910 | ESA4220 | Download |
| 44 | 860 | 950 | ESA4420 | Download |
| 46 | 900 | 990 | ESA4620 | Download |
| 48 | 940 | 1030 | ESA4820 | Download |
| 50 | 980 | 1070 | ESA5020 | Download |
| 52 | 1020 | 1110 | ESA5220 | Download |
| 54 | 1060 | 1150 | ESA5420 | Download |
| 56 | 1100 | 1190 | ESA5620 | Download |
| 58 | 1140 | 1230 | ESA5820 | Download |
| 60 | 1180 | 1270 | ESA6020 | Download |
| 62 | 1220 | 1310 | ESA6220 | Download |
| 64 | 1260 | 1350 | ESA6420 | Download |
| …… | …… | …… | …… | …… |
| 160 | 3180 | 3270 | ESA16020 | Download |
Beam space 40mm
| Beams | Protective Height (mm) | Total Height (mm) | Model | 3D File |
| 4 | 120 | 210 | ESA0440 | Download |
| 6 | 200 | 290 | ESA0640 | Download |
| 8 | 280 | 370 | ESA0840 | Download |
| 10 | 360 | 450 | ESA1040 | Download |
| 12 | 440 | 530 | ESA1240 | Download |
| 14 | 520 | 610 | ESA1440 | Download |
| 16 | 600 | 690 | ESA1640 | Download |
| 18 | 680 | 770 | ESA1840 | Download |
| 20 | 760 | 850 | ESA2040 | Download |
| 22 | 840 | 930 | ESA2240 | Download |
| 24 | 920 | 1010 | ESA2440 | Download |
| 26 | 1000 | 1090 | ESA2640 | Download |
| 28 | 1080 | 1170 | ESA2840 | Download |
| 30 | 1160 | 1250 | ESA3040 | Download |
| 32 | 1240 | 1330 | ESA3240 | Download |
| 34 | 1320 | 1410 | ESA3440 | Download |
| 36 | 1400 | 1490 | ESA3640 | Download |
| 38 | 1480 | 1570 | ESA3840 | Download |
| 40 | 1560 | 1650 | ESA4040 | Download |
| 42 | 1640 | 1730 | ESA4240 | Download |
| 44 | 1720 | 1810 | ESA4440 | Download |
| 46 | 1800 | 1890 | ESA4640 | Download |
| 48 | 1880 | 1970 | ESA4840 | Download |
| 50 | 1960 | 2050 | ESA5040 | Download |
| 52 | 2040 | 2130 | ESA5240 | Download |
| 54 | 2120 | 2210 | ESA5440 | Download |
| 56 | 2200 | 2290 | ESA5640 | Download |
| 58 | 2280 | 2370 | ESA5840 | Download |
| 60 | 2360 | 2450 | ESA6040 | Download |
| 62 | 2440 | 2530 | ESA6240 | Download |
| 64 | 2520 | 2610 | ESA6440 | Download |
| …… | …… | …… | …… | |
| 122 | 4760 | 4850 | ESA12240 | Download |
