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Need the Right Safety Light Curtain for Your Machine?

Tell us your machine type and protection requirements. Our engineering team will help you select a suitable safety light curtain, sensor, or safety lidar for your project.

Get support for:

  • Standard and custom safety light curtain projects
  • OEM, integration, distribution, and factory upgrade needs
  • Product selection based on machine layout, sensing range, output, and environment
  • Fast quotation and technical communication

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Heavy Machine Light Curtains
Heavy Machine Light Curtains
Heavy Machine Light Curtains
Heavy Machine Light Curtains
Heavy Machine Light Curtains
  1. Heavy Machine Light Curtains
  2. Heavy Machine Light Curtains
  3. Heavy Machine Light Curtains
  4. Heavy Machine Light Curtains
  5. Heavy Machine Light Curtains

Industrial Through-Beam Safety Light Curtain for Machines

Built for standard industrial environments, an infrared through-beam safety light curtain uses 18 beams with 20mm spacing, 340mm protection height and ≤20ms response. Features DC24V power, PNP output, IP54 aluminum housing and anti-light interference

Product
wdt_ID wdt_created_by wdt_created_at wdt_last_edited_by wdt_last_edited_at Product heavy machine light curtains for industry
1 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Product model industrial control cyber security wholesale MPA1820
2 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Standard configuration One receiver, one transmitter, two data lines, one right-angle rack, and one t-shaped screw
3 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Light curtain source Infrared radition type
4 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Application Standard industrial environment
5 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Features
6 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Number of beams 18
7 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Beam Space 20mm
8 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Protect Height 340mm
9 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Overall Height 430mm
10 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Housing cross section 35*50mm
11 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Response time ≤20ms
12 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Synchronization wire synchronization
13 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Output mode 2-circuit of PNP, with current of 500mA and voltage below 1.5V, polarity, short circuit and over-cutting protection
14 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Output status ON (receiving indicator green light)
15 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Indicator light Transmitter: power indicator light (red); receiver: output indicato「light on (green), blackout (red)
16 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Wavelength 940NM
17 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Type of light Infrared light (NIR), invisible
18 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Function Automatic reset
19 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM sensoring methor through beam
20 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Mechanical data
21 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Housing material Metal
22 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Metal shell Aluminium
23 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Lens front screen material Acrylic
24 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Upper and lower cover materials ABS reinforced nylon PA66+30% GF
25 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Performance data
26 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Protection circuit Short circuit protection Overvoltage protection
27 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Supply voltage DC24V, -20…20%
28 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Output Current 500MA(NPN/PNP)
29 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Fuse 150mA
30 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM maximum power ＜15W
31 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Environmental data
32 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Protection grade IP54
33 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Anti-optical interference 10000Lux(angle>5°)
34 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Operating Temperatuer -10°C ~55°C
35 afetycurtainadministrator-Michelle 18/05/2026 11:04 AM afetycurtainadministrator-Michelle 18/05/2026 11:04 AM Operating Humidity 0~95%RH
Model

MPA1820
Number of Beams

18
Beam Space

20mm
Protect Height

340mm
Total Height

430mm

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