IP68 Waterproof Infrared Safety Light Curtain for Machines

Industrial waterproof safety light curtain with 28 infrared beams, 20mm spacing and 540mm protection height. Supports 24V DC power, <=15ms response, dual PNP output, aluminum housing, acrylic lens, auto reset, IP68 rating and anti-light interference.

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 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Product model machine safety light curtains wholesale detect SWP2820
2 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 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 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Light curtain source Infrared radition type
4 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Application Standard industrial environment
5 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Features
6 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Number of beams 28
7 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Beam Space 20mm
8 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Protect Height 540mm
9 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Overall Height 630mm
10 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Cross-section diameter 50mm
11 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Response time ≤15ms
12 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Synchronization Light synchronization
13 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 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 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Output status ON (receiving indicator green light)
15 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Indicator light Transmitter: power indicator light (red); receiver: output indicato「light on (green), blackout (red)
16 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Wavelength 940NM
17 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Type of light Infrared light (NIR), invisible
18 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Function Automatic reset
19 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Mechanical data
20 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Housing material Metal
21 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Metal shell Aluminium
22 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Lens front screen material Acrylic
23 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Upper and lower cover materials ABS reinforced nylon PA66+30% GF
24 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Performance data
25 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Protection circuit Short circuit protection Overvoltage protection
26 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Supply voltage DC24V, -20…20%
27 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Output Current 500MA(NPN/PNP)
28 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Fuse 150mA
29 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM maximum power 5W
30 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Environmental data
31 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Protection grade IP68
32 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Anti-optical interference 10000Lux(angle>5°)
33 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Operating Temperatuer -10°C ~55°C
34 afetycurtainadministrator-Michelle 18/05/2026 11:18 AM afetycurtainadministrator-Michelle 18/05/2026 11:18 AM Operating Humidity 0~95%RH
Model

SWP2820

Number of Beams

28

Beam Space

20mm

Protect Height

540mm

Total Height

630mm