技术参数
产品规格
型号 Model | SFT-820M | SFT-832M |
发射接收管数目 Number of diodes | 17对 17 Pairs | 32对 32 Pairs |
光电器件中心距离 Distance between diodes | 118mm | 59mm |
最大光束数(距离≥400mm) Maximum beams(distance ≥ 400mm) | 94束 94 Beams | 154束 154 Beams |
最小光束数(距离<400mm) Minimum beams(distance<400mm) | 33束 33 Beams | 94束 94 Beams |
最高光束 Highest beam | ≥1840mm | |
最低光束 Lowest beam | ≤20mm | |
尺寸 Size | 10.3mm(厚)×29mm(宽)×2000mm(高) 10.3mm(thickness)×29mm(width)×2000mm(height) | |
探测距离 Detecting distance | 0-4000mm | |
上下允差(门距为0mm时) Vertical displacement at 0mm | ±20mm | |
前后允差(门距为0mm时) Horizontal displaoement at Omm | ±3mm | |
角度允差(门距为50mm时) Angular displacement at 50mm | ±7° | |
工作可靠性 work reliability | 200万次门移动 2 million door movements | |
抗光干扰性 Light immunity | 不小于100,000LUX ≥100,000LUX | |
电磁兼容标准 EMC compliance | 辐射符合:EN12015,抗干扰符合:EN12016 Emissions to EN12015,Immunity to EN12016 | |
工作温度范围 Operating temperature range | -20℃~+65℃ | |
IP 率 IP Rating | IP65 | |
振动测试 Vibration test | 振动频率为10-55HZ,振幅0.75mm 振动方向:X、Y、Z三个轴向各50min The vibration freouency is 10-55HZ,the amplitude is 0.75mm Vibration directionX,Y,Zthree axial each 50min | |
响应时间(NPN或PNP输出) Respones Time(NPN cr PNP) | 45ms | 65ms |
响应时间(继电器输出) Respones Time(Relay) | 60ms | 80ms |