Technical Parameters | |
Infrared Scanning Vehicle Separator | LHN/LHNC |
Supply voltage | 12~30 VDC |
Supply Current | Light curtain: ≤200mA; |
Heating glass: ≤6A | |
Distance | 18m |
Space between optical axis | A series: 25mm |
B series: 50mm | |
Protection rate | Over-voltage protection, reverse polarity protection |
Control output | Detection output/ Alarm output |
Output mode
| LHN Series：Receiver 2- way switch output ，NPN、PNP for selecting ，NO/NC for selecting ，Output current＜150mA(30V DC) |
LHNC Series：Emitter 1-way switch output（Alarm output） Receiver 1-way switch output(Detection output) NPN、PNP for selecting，NO、NC for selecting ； Output current＜150mA(30V DC) | |
Min vehicle-separating distance | 100mm |
Response time | A Series：≤7.7ms |
B Series：≤4.2ms | |
Fault screen & alarm function | When there is no more than two continuous optical axis break down, the system will detect breakdown and shield the optical axis automatically in the scanning process ,the system still keep normal working and meanwhile sent out alarm signal, as soon as the fault is cleared, alarm signal will quit automatically. |
Automatic defrosting | With Intelligent heating function，Defrost function starts automatically under severe weather |
Working Environment | Temp: -45℃~80℃; Humidity: 0~95%RH; Vibration: 0~100Hz; Accelerated speed: 98m/s²,10g; Impact: 4.1Jouses,3ft,-1b; lightning protection resistance: ≤4Ω; Anti-interference: ＞50000Lux |
Housing material | Aluminium alloy oxydic black housing，heated glass window |
Protection rate | IEC IP67 |
Service life | 10 years，MTBF≥100,000h |
LHNXXA Series | ||||||
Model | Detection range (m) | Min detection object(mm) | Light beams quantity | Detection Height(mm) | Response Time (ms) | Product Length (mm) |
LHN1200A | 18m | 40mm | 48 | 1200 | 5.9 | 1280 |
LHN1400A | 56 | 1400 | 6.8 | 1480 | ||
LHN1600A | 64 | 1600 | 7.7 | 1680 | ||
LHNCXXA Series | ||||||
Model | Detection range (m) | Min detection object(mm) | Light beams quantity | Detection Height(mm) | Response Time (ms) | Product Length (mm) |
LHNC1200A | 18m | 40mm | 48 | 1200 | 6.1 | 1280 |
LHNC1400A | 56 | 1400 | 7.0 | 1480 | ||
LHNC1600A | 64 | 1600 | 8.0 | 1680 | ||
LHNXXB Series | ||||||
Model | Detection range (m) | Min detection object(mm) | Light beams quantity | Detection Height(mm) | Response Time (ms) | Product Length (mm) |
LHN1200B | 18m | 65mm | 24 | 1200 | 3.2 | 1280 |
LHN1400B | 28 | 1400 | 3.7 | 1480 | ||
LHN1600B | 32 | 1600 | 4.2 | 1680 | ||
LHNCXXB Series | ||||||
Model | Detection range (m) | Min detection object(mm) | Light beams quantity | Detection Height(mm) | Response Time (ms) | Product Length (mm) |
LHNC1200B | 18m | 65mm | 24 | 1200 | 3.4 | 1280 |
LHNC1400B | 28 | 1400 | 3.9 | 1480 | ||
LHNC1600B | 32 | 1600 | 4.4 | 1680 | ||
