| wdt_ID | wdt_created_by | wdt_created_at | wdt_last_edited_by | wdt_last_edited_at | Product | Value |
|---|---|---|---|---|---|---|
| 35 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Product model | light curtain safety distance NEG3040 |
| 36 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Standard configuration | One receiver, one transmitter, two data lines, one right-angle rack, and one t-shaped screw |
| 37 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Light curtain source | Infrared radition type |
| 38 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Application | Standard industrial environment |
| 39 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Features | |
| 40 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Number of beams | 30 |
| 41 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Resolution | 40mm |
| 42 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Protect Height | 1160mm |
| 43 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Overall Height | 1235mm |
| 44 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Cross-section size | 30mm*26mm |
| 45 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Response time | ≤15ms |
| 46 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Synchronization | Line synchronization |
| 47 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Output mode | 2-circuit of PNP, with current of 500mA and voltage below 1.5V, polarity, short circuit and over-cutting protection |
| 48 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Output status | ON (receiving indicator green light) |
| 49 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Indicator light | Transmitter: power indicator light (red); receiver: output indicato「light on (green), blackout (red) |
| 50 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Wavelength | 940NM |
| 51 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Type of light | Infrared light (NIR), invisible |
| 52 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Function | Automatic reset |
| 53 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Mechanical data | |
| 54 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Housing material | Metal |
| 55 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Metal shell | Aluminium |
| 56 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Lens front screen material | Acrylic |
| 57 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Upper and lower cover materials | ABS reinforced nylon PA66+30% GF |
| 58 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Performance data | |
| 59 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Protection circuit | Short circuit protection Overvoltage protection |
| 60 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Supply voltage | DC24V, -20…20% |
| 61 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Output Current | 500MA(NPN/PNP) |
| 62 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Fuse | 150mA |
| 63 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Maximum residual current | 0.2mA |
| 64 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Environmental data | |
| 65 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Protection grade | IP65 |
| 66 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Anti-optical interference | 10000Lux(angle>5°) |
| 67 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Operating Temperatuer | -10°C ~55°C |
| 68 | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | afetycurtainadministrator-Michelle | 22/05/2026 08:09 AM | Operating Humidity | 0~95%RH |
30-Beam Industrial Safety Light Curtain, 40mm Resolution
Industrial infrared safety light curtain with 30 beams, 40mm resolution, and 1160mm protection height. Features ≤15ms response, line synchronization, PNP dual output, aluminum housing, acrylic lens, IP65 protection, and 24V DC power.
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Wiring Diagram
Use the wiring diagram below to connect the safety light curtain emitter and receiver correctly. The sensor supports different output types, including NPN/NC and PNP/NC, depending on the selected model.
Wire Connection
| Wire Color | Function | Description |
|---|---|---|
| Brown | VCC | DC24V power supply |
| Blue | GND | 0V power ground |
| Black | OSSD1 | Safety output 1 |
| Grey | OSSD2 | Safety output 2 |
| Yellow | PE | Protective earth connection |
| White | CP | Communication / synchronization line |
NPN Output Wiring
For NPN models, connect OSSD1 Black and OSSD2 Grey according to the NPN/NC wiring diagram. Ensure the load and control circuit are compatible with NPN output signals.
PNP Output Wiring
For PNP models, connect OSSD1 Black and OSSD2 Grey according to the PNP/NC wiring diagram. Ensure the load and control circuit are compatible with PNP output signals.
Installation Notes
Before wiring, disconnect the power supply and confirm the output type of the safety light curtain. Use a stable DC24V power supply and follow the wiring diagram carefully to ensure safe and reliable operation. Wiring should be completed by qualified personnel.
