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40mm Infrared Safety Light Curtain Sensor with 18 Beams

Built for industrial environments, this infrared safety light curtain uses 18 beams with 40mm spacing and 660mm protection height. It offers ≤15ms response, DC 24V power, dual PNP outputs, automatic reset, IP65 protection and anti-light interference.

Product
wdt_ID wdt_created_by wdt_created_at wdt_last_edited_by wdt_last_edited_at Product model Dural safety light sensor SSE1840
1 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Standard configuration One receiver, one transmitter, two data lines, one right-angle rack, and one t-shaped screw
2 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Light curtain source Infrared radition type
3 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Application Standard industrial environment
4 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Features
5 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Number of beams 18
6 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Beam Space 40mm
7 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Protect Height 660mm
8 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Total Height 735mm
9 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Response time ≤15ms
10 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Synchronization Line synchronization
11 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Output mode 2-circuit of PNP, with current of 500mA and voltage below 1.5V, polarity, short circuit and over-cutting protection
12 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Output status ON (receiving indicator green light)
13 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Indicator light Transmitter: power indicator light (red); receiver: output indicato「light on (green), blackout (red)
14 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Wavelength 940NM
15 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Type of light Infrared light (NIR), invisible
16 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Function Automatic reset
17 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Mechanical data
18 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Housing material Metal
19 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Metal shell Aluminium
20 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Lens front screen material Acrylic
21 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Upper and lower cover materials ABS reinforced nylon PA66+30% GF
22 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Performance data
23 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Protection circuit Short circuit protection Overvoltage protection
24 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Supply voltage DC24V, -20…20%
25 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Output Current 500MA(NPN/PNP)
26 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Fuse 150mA
27 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Maximum residual current 0.2mA
28 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Environmental data
29 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Protection grade IP65
30 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Anti-optical interference 10000Lux(angle>5°)
31 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Operating Temperatuer -10°C ~55°C
32 afetycurtainadministrator-Michelle 18/05/2026 11:25 AM afetycurtainadministrator-Michelle 18/05/2026 11:25 AM Operating Humidity 0~95%RH
Model

SSE1840

Number of Beams

18

Beam Space

40mm

Protect Height

660mm

Total Height

735mm