Opposed type, Cable type ,Standard distance 2-10m
Dead-zone -free design ensures overall detection;Unique optic and circuit design overcomes the light interference;Optical synchronous communication easy the installation;Sturdy and durable shell , water-proof design .Rs485 series communication mmei to demand od fifferent customers.CE : No.0E180914.TGTTQ97
These are LSM,LSMC measurement light curtain sensor. The detection distance is 2-10m. According to the space of optical axis, it divided into 4types,10 series,20,40,80series. They are most widely used in warehouse shelving, subway station , and logistics convey system.



| Technical Parameters | ||
| Light Curtain | LSMI | |
| Supply voltage | 24 VDC±20% | |
| Supply Current | ≤150mA | |
| Distance | 2~10m | |
Space between optical axis | 10 series: 10mm | |
| 20 series: 20mm | ||
| 40 series: 40mm | ||
| 80 series: 80mm | ||
| Control output | Switching output | Switching output, Detection output ,Alarm output; Current<150mA(30V DC),NPN,PNP for selecting |
| Analog output | 4-20mA DC | |
| Work mode | Normal Open (O),Normal Close ( C ) for selecting | |
| Indicator | Emitter | Power indicator (Green),Fault indicator (Yellow) |
| Receiver | Power indicator(Green),Fault indicator(Yellow), Shelter indicator(Red),light beam strength(blue,3) | |
| Analog output | 4-20mA DC | |
| Current signal unit | 0.001mA | |
| Output current accuracy | ±0.54% | |
| Maxi temperature drift | 0.005%/ºC | |
| Power supply change influence | <0.005% | |
| Response time | 7~37ms (on product model basis) | |
| Communication mode | Line synchronous | |
| Work Temperature | -40ºC~75ºC | |
| Work Humidity | Max.0~95%RH | |
| Housing Material | Aluminium alloy oxydic black housing,glass window | |
| Protection rate | IEC IP65 | |
| LSMI10 series | ||||||
| Model | Detection range(m) | Mini-detection object(mm) | Light beams quantity | Detection Height(mm) | Response time( m s) | Product Length(mm) |
| LSMI10032 | 2~10m | 15mm | 32 | 320 | 3.5ms | 325 |
| LSMI10048 | 48 | 480 | 5.0ms | 485 | ||
| LSMI10064 | 64 | 640 | 6.5ms | 645 | ||
| LSMI10080 | 80 | 800 | 8.0ms | 805 | ||
| LSMI10096 | 96 | 960 | 9.5ms | 965 | ||
| LSMI10112 | 112 | 1120 | 11.0ms | 1125 | ||
| LSMI10128 | 128 | 1280 | 12.5ms | 1285 | ||
| LSMI10144 | 144 | 1440 | 14.0ms | 1445 | ||
| LSMI10160 | 160 | 1600 | 15.5ms | 1605 | ||
| LSMI10176 | 176 | 1760 | 17.0ms | 1765 | ||
| LSMI10192 | 192 | 1920 | 18.5ms | 1925 | ||
| LSMI20 series | ||||||
| Model | Detection range(m) | Mini-detection object(mm) | Light beams quantity | Detection Height(mm) | Response time( m s) | Product Length(mm) |
| LSMI20016 | 2~10m | 26mm | 16 | 320 | 2.0ms | 325 |
| LSMI20024 | 24 | 480 | 2.5ms | 485 | ||
| LSMI20032 | 32 | 640 | 3.5ms | 645 | ||
| LSMI20040 | 40 | 800 | 4.0ms | 805 | ||
| LSMI20048 | 48 | 960 | 5.0ms | 965 | ||
| LSMI20056 | 56 | 1120 | 5.5ms | 1125 | ||
| LSMI20064 | 64 | 1280 | 6.5ms | 1285 | ||
| LSMI20072 | 72 | 1440 | 7.0ms | 1445 | ||
| LSMI20080 | 80 | 1600 | 8.0ms | 1605 | ||
| LSMI20088 | 88 | 1760 | 9.0ms | 1765 | ||
| LSMI20096 | 96 | 1920 | 9.5ms | 1925 | ||
| LSMI40 series | ||||||
| Model | Detection range(m) | Mini-detection object(mm) | Light beams quantity | Detection Height(mm) | Response time( m s) | Product Length(mm) |
| LSMI40008 | 2~10m | 50mm | 8 | 320 | 2.0ms | 325 |
| LSMI40012 | 12 | 480 | 2.5ms | 485 | ||
| LSMI40016 | 16 | 640 | 3.5ms | 645 | ||
| LSMI40020 | 20 | 800 | 4.0ms | 805 | ||
| LSMI40024 | 24 | 960 | 5.0ms | 965 | ||
| LSMI40028 | 28 | 1120 | 5.5ms | 1125 | ||
| LSMI40032 | 32 | 1280 | 6.5ms | 1285 | ||
| LSMI40036 | 36 | 1440 | 7.0ms | 1445 | ||
| LSMI40040 | 40 | 1600 | 8.0ms | 1605 | ||
| LSMI40044 | 44 | 1760 | 9.0ms | 1765 | ||
| LSMI40048 | 48 | 1920 | 9.5ms | 1925 | ||
| LSMI80 series | ||||||
| Model | Detection range(m) | Mini-detection object(mm) | Light beams quantity | Detection Height(mm) | Response time( m s) | Product Length(mm) |
| LSMI80008 | 2~10m | 90mm | 8 | 640 | 1.5ms | 645 |
| LSMI80012 | 12 | 960 | 1.8ms | 965 | ||
| LSMI80016 | 16 | 1280 | 2.0ms | 1285 | ||
| LSMI80020 | 20 | 1600 | 2.3ms | 1605 | ||
| LSMI80024 | 24 | 1920 | 2.5ms | 1925 | ||









Q: What kind of products do you manufacture?
A: Our products includes photocell sensor, proximity switch, infrared light curtain, Vehicle separator, Loop detector and laser radar.,etc.
Q: Can I get some samples?
A: Yes, Sample orders are welcomed.
Q: Have photocell sensors 100% assembled well in stock?
A: We have some standard photocell sensors in stock with limited quantity; While
almost all photocell sensors will be newly produced according to your order.
Q: What is the delivery time?
A: 15-30 days for mass production depends on different products
Q: What is your MOQ?
A: We provide small MOQ for each item; it depends on your specific order.
Q: Do you have customization service?
A: Yes, We can provide customized products while the customization needs to meet certain quantity.
Q: Do you test all goods before delivery?
A: Yes, We have 100% test before delivery.
Q: What is your payment term?
A: We usually use 100% T/T in advance; West union and Paypal are also available for small order.
11
Q: Do you provide warranty for the goods?
A: Yes, We provide warranty for all the goods from us. For the sensor product the warranty is 15 months, For the light curtain , laser radar product the warranty is 18 months.
Q: May I visit your factory?
A: Sure, You are always welcome to visit us.





















