IP68 Waterproof Safety Light Curtain Body Detection Sensor

Industrial safety light curtain with 40 infrared beams, 20mm spacing and 780mm protection height. IP68 metal housing, acrylic lens, light synchronization, automatic reset and ≤15ms response help protect body-detection zones in harsh industrial areas.

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 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Product model safety light curtains body detection sensor SWP4020
2 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Standard configuration One receiver, one transmitter, two data lines, one right-angle rack, and one t-shaped screw
3 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Light curtain source Infrared radition type
4 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Application Standard industrial environment
5 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Features
6 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Number of beams 40
7 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Beam Space 20mm
8 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Protect Height 780mm
9 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Overall Height 870mm
10 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Cross-section diameter 50mm
11 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Response time ≤15ms
12 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Synchronization Light synchronization
13 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 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 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Output status ON (receiving indicator green light)
15 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Indicator light Transmitter: power indicator light (red); receiver: output indicato「light on (green), blackout (red)
16 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Wavelength 940NM
17 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Type of light Infrared light (NIR), invisible
18 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Function Automatic reset
19 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Mechanical data
20 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Housing material Metal
21 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Metal shell Aluminium
22 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Lens front screen material Acrylic
23 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Upper and lower cover materials ABS reinforced nylon PA66+30% GF
24 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Performance data
25 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Protection circuit Short circuit protection Overvoltage protection
26 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Supply voltage DC24V, -20…20%
27 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Output Current 500MA(NPN/PNP)
28 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Fuse 150mA
29 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM maximum power 5W
30 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Environmental data
31 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Protection grade IP68
32 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Anti-optical interference 10000Lux(angle>5°)
33 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Operating Temperatuer -10°C ~55°C
34 afetycurtainadministrator-Michelle 20/05/2026 07:52 AM afetycurtainadministrator-Michelle 20/05/2026 07:52 AM Operating Humidity 0~95%RH
Model

SWP4020

Number of Beams

40

Beam Space

20mm

Protect Height

780mm

Total Height

870mm