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Need the Right Safety Light Curtain for Your Machine?

Tell us your machine type and protection requirements. Our engineering team will help you select a suitable safety light curtain, sensor, or safety lidar for your project.

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  • Standard and custom safety light curtain projects
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Economic & Compact Safety Light Curtains
Economic & Compact Safety Light Curtains
Economic & Compact Safety Light Curtains
Economic & Compact Safety Light Curtains
  1. Economic & Compact Safety Light Curtains
  2. Economic & Compact Safety Light Curtains
  3. Economic & Compact Safety Light Curtains
  4. Economic & Compact Safety Light Curtains

Compact Infrared Safety Light Curtain for Industrial Use

Compact safety light curtain for industrial machinery, featuring 24 infrared beams, 40mm spacing, 920mm protection height and ≤15ms response. It supports automatic reset, 24V DC, 500mA PNP/NPN output, aluminum shell, acrylic lens and IP64 protection.

Product
wdt_ID wdt_created_by wdt_created_at wdt_last_edited_by wdt_last_edited_at Product Compact Safety light curtain
1 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Product model ab light curtain safety relay DGD2440
2 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Standard configuration One receiver, one transmitter, two data lines, one right-angle rack, and one t-shaped screw
3 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Light curtain source Infrared radition type
4 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Application Standard industrial environment
5 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Features
6 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Number of beams 24
7 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Beam Space 40mm
8 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Protect Height 920mm
9 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Overall Height 993mm
10 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Cross-section size 22mm*30mm
11 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Response time ≤15ms
12 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Synchronization Light synchronization
13 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 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 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Output status ON (receiving indicator green light)
15 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Indicator light Transmitter: power indicator light (red); receiver: output indicato「light on (green), blackout (red)
16 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Wavelength 940NM
17 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Type of light Infrared light (NIR), invisible
18 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Function Automatic reset
19 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Mechanical data
20 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Housing material Metal
21 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Metal shell Aluminium
22 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Lens front screen material Acrylic
23 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Upper and lower cover materials ABS reinforced nylon PA66+30% GF
24 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Performance data
25 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Protection circuit Short circuit protection Overvoltage protection
26 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Supply voltage DC24V, -20…20%
27 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Output Current 500MA(NPN/PNP)
28 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Fuse 150mA
29 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM maximum power 5W
30 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Environmental data
31 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Protection grade IP64
32 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Anti-optical interference 10000Lux(angle>5°)
33 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Operating Temperatuer -10°C ~55°C
34 afetycurtainadministrator-Michelle 19/05/2026 09:08 AM afetycurtainadministrator-Michelle 19/05/2026 09:08 AM Operating Humidity 0~95%RH
Model

DGD2440
Number of Beams

24
Beam Space

40mm
Protect Height

920mm
Total Height

993mm

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