NST15220 beam space 20mm
The NST15220 is a robust Type 4 safety light curtain with 20mm beam spacing, designed for general industrial machine guarding where larger object detection is required. It offers an extended 15m range, IP67 protection, and features like floating blanking for reliable operation.
| Product | Detection / Measuring light curtain |
| model no. | NST15220 |
| Power supply | DC12V~30V |
| Capacity | <5W |
| Detection precision | 20mm |
| Beam space | 20mm |
| Beams | 152 |
| Detection height(mm) | 3020 |
| Total height(mm) | 3105 |
| Sensing distance | 20mm space: 0.1~20m |
| Wave length | 940nm |
| Output signal | Switch quantity:NPN,PNP Analog quantity:0-5V,0-10V,4-20mA |
| Anti-opticalinterference | 10000Lux(angle>5°) |
| Communication method | Rs485,Rs232 Baud rate:9600bps,19200bps,38400bps,57600bps,115200bps Protocol: Modbus-RTU Data mode:active mode/ passive mode |
| Sensing method | Through-beam type |
| Synchronization | Wire synchronization |
| Enclosure material | Aluminum alloy |
| Enclosure rating | IP65 |
| Sectional size
Ambient operating humidity |
35.8*45mm |
| Ambient operating temperature | -10°C~55°C(with no freezing) |
| Storage temperature | -30°C~70°C(with no freezing) |
| Ambient operating humidity | When temperature is20°C,humidity max 85% |
