The NGE-3640 is a Type 4 safety light curtain with a 40mm resolution and 640mm protective height. It creates an invisible infrared safety barrier around machinery, triggering an immediate stop when the beam is interrupted. Ideal for perimeter guarding and access control on industrial equipment.
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| Product | |||
| Product model | safety light curtain sensor working NEG3640 | ||
| Standard configuration | One receiver, one transmitter, two data lines, one right-angle rack, and one t-shaped screw | ||
| Light curtain source | Infrared radition type | ||
| Application | Standard industrial environment | ||
| Features | |||
| Number of beams | 36 | ||
| Resolution | 40mm | ||
| Protect Height | 1400mm | ||
| Overall Height | 1475mm | ||
| Cross-section size | 30mm*26mm | ||
| Response time | ≤15ms | ||
| Synchronization | Line synchronization | ||
| Output mode | 2-circuit of PNP, with current of 500mA and voltage below 1.5V, polarity, short circuit and over-cutting protection | ||
| Output status | ON (receiving indicator green light) | ||
| Indicator light | Transmitter: power indicator light (red); receiver: output indicato「light on (green), blackout (red) | ||
| Wavelength | 940NM | ||
| Type of light | Infrared light (NIR), invisible | ||
| Function | Automatic reset | ||
| Mechanical data | |||
| Housing material | Metal | ||
| Metal shell | Aluminium | ||
| Lens front screen material | Acrylic | ||
| Upper and lower cover materials | ABS reinforced nylon PA66+30% GF | ||
| Performance data | |||
| Protection circuit | Short circuit protection Overvoltage protection |
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| Supply voltage | DC24V, -20…20% | ||
| Output Current | 500MA(NPN/PNP) | ||
| Fuse | 150mA | ||
| Maximum residual current | 0.2mA | ||
| Environmental data | |||
| Protection grade | IP65 | ||
| Anti-optical interference | 10000Lux(angle>5°) | ||
| Operating Temperatuer | -10°C ~55°C | ||
| Operating Humidity | 0~95%RH | ||
