Waterproof 12-Beam Infrared Safety Light Curtain Sensor

This waterproof infrared safety light curtain uses 12 beams with 20mm spacing and 220mm protection height. Its ≤15ms response, DC24V supply, dual PNP output, auto reset, aluminum housing, acrylic lens and IP68 rating make it fit factory applications.

Product
wdt_ID wdt_created_by wdt_created_at wdt_last_edited_by wdt_last_edited_at Product waterproof light curtain safety
1 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Product model light curtain manufacturer Infrared SWP1220
2 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Standard configuration One receiver, one transmitter, two data lines, one right-angle rack, and one t-shaped screw
3 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Light curtain source Infrared radition type
4 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Application Standard industrial environment
5 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Features
6 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Number of beams 12
7 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Beam Space 20mm
8 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Protect Height 220mm
9 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Overall Height 310mm
10 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Cross-section diameter 50mm
11 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Response time ≤15ms
12 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Synchronization Light synchronization
13 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM 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 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Output status ON (receiving indicator green light)
15 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Indicator light Transmitter: power indicator light (red); receiver: output indicato「light on (green), blackout (red)
16 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Wavelength 940NM
17 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Type of light Infrared light (NIR), invisible
18 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Function Automatic reset
19 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Mechanical data
20 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Housing material Metal
21 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Metal shell Aluminium
22 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Lens front screen material Acrylic
23 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Upper and lower cover materials ABS reinforced nylon PA66+30% GF
24 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Performance data
25 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Protection circuit Short circuit protection Overvoltage protection
26 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Supply voltage DC24V, -20…20%
27 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Output Current 500MA(NPN/PNP)
28 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Fuse 150mA
29 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM maximum power 5W
30 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Environmental data
31 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Protection grade IP68
32 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Anti-optical interference 10000Lux(angle>5°)
33 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Operating Temperatuer -10°C ~55°C
34 afetycurtainadministrator-Michelle 13/05/2026 12:37 PM afetycurtainadministrator-Michelle 13/05/2026 12:37 PM Operating Humidity 0~95%RH
Model

SWP1220

Number of Beams

12

Beam Space

20mm

Protect Height

220mm

Total Height

310mm