Industrial Safety Light Curtain Sensor for Machine Guards

Designed for standard industrial environments, this through-beam infrared safety light curtain has 18 beams, 40mm beam spacing and 680mm protection height. Features DC 24V power, automatic reset, IP54 protection, ≤ 20ms response and aluminum housing.

Product
wdt_ID wdt_created_by wdt_created_at wdt_last_edited_by wdt_last_edited_at Product heavy machine safety light barriers
1 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Product model customize curtain light sensors for industry MPA1840
2 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 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 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Light curtain source Infrared radition type
4 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Application Standard industrial environment
5 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Features
6 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Number of beams 18
7 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Beam Space 40mm
8 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Protect Height 680mm
9 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Overall Height 770mm
10 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Housing cross section 35*50mm
11 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Response time ≤20ms
12 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Synchronization wire synchronization
13 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 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 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Output status ON (receiving indicator green light)
15 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Indicator light Transmitter: power indicator light (red); receiver: output indicato「light on (green), blackout (red)
16 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Wavelength 940NM
17 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Type of light Infrared light (NIR), invisible
18 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Function Automatic reset
19 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM sensoring methor through beam
20 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Mechanical data
21 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Housing material Metal
22 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Metal shell Aluminium
23 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Lens front screen material Acrylic
24 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Upper and lower cover materials ABS reinforced nylon PA66+30% GF
25 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Performance data
26 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Protection circuit Short circuit protection Overvoltage protection
27 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Supply voltage DC24V, -20…20%
28 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Output Current 500MA(NPN/PNP)
29 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Fuse 150mA
30 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM maximum power <15W
31 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Environmental data
32 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Protection grade IP54
33 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Anti-optical interference 10000Lux(angle>5°)
34 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Operating Temperatuer -10°C ~55°C
35 afetycurtainadministrator-Michelle 18/05/2026 11:29 AM afetycurtainadministrator-Michelle 18/05/2026 11:29 AM Operating Humidity 0~95%RH
Model

MPA1840

Number of Beams

18

Beam Space

40mm

Protect Height

680mm

Total Height

770mm