IP68 20-Beam DC24V Infrared Safety Light Curtain Sensor

Waterproof IP68 infrared safety light curtain for industrial machine guarding, featuring 20 beams, 20mm beam spacing, 380mm protection height, DC24V supply, <=15ms response, 940nm invisible light, 500mA PNP output, auto reset, and circuit protection.

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 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Product model machine safety light curtains wholesale Dc 24v SWP2020
2 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Standard configuration One receiver, one transmitter, two data lines, one right-angle rack, and one t-shaped screw
3 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Light curtain source Infrared radition type
4 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Application Standard industrial environment
5 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Features
6 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Number of beams 20
7 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Beam Space 20mm
8 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Protect Height 380mm
9 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Overall Height 470mm
10 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Cross-section diameter 50mm
11 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Response time ≤15ms
12 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Synchronization Light synchronization
13 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 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 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Output status ON (receiving indicator green light)
15 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Indicator light Transmitter: power indicator light (red); receiver: output indicato「light on (green), blackout (red)
16 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Wavelength 940NM
17 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Type of light Infrared light (NIR), invisible
18 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Function Automatic reset
19 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Mechanical data
20 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Housing material Metal
21 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Metal shell Aluminium
22 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Lens front screen material Acrylic
23 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Upper and lower cover materials ABS reinforced nylon PA66+30% GF
24 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Performance data
25 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Protection circuit Short circuit protection Overvoltage protection
26 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Supply voltage DC24V, -20…20%
27 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Output Current 500MA(NPN/PNP)
28 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Fuse 150mA
29 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM maximum power 5W
30 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Environmental data
31 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Protection grade IP68
32 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Anti-optical interference 10000Lux(angle>5°)
33 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Operating Temperatuer -10°C ~55°C
34 afetycurtainadministrator-Michelle 15/05/2026 11:30 AM afetycurtainadministrator-Michelle 15/05/2026 11:30 AM Operating Humidity 0~95%RH
Model

SWP2020

Number of Beams

20

Beam Space

20mm

Protect Height

380mm

Total Height

470mm