| 参数 | 价值 |
|---|---|
| 物品 | Specifications |
| 电缆 | 0.1 mm2 3-core cabtyre cable, 2 m 6.562 ft long |
| 输出 | PNP open-collector transistor- Maximum source current: 50 mA- Applied voltage: 30 V DC or less (between output and +V)- Residual voltage: 2 V or less (at 50 mA source current), 1 V or less (at 16 mA source current) |
| 重量 | Net weight: 20 g approxGross weight: 45 g approx |
| 细节 | Narrow-view reflective(Long distance spot beam type)[Side sensing] |
| 产品 | Ultra-compact Photoelectric Sensor |
| 材料 | Enclosure: Polyethylene terephthalateLens: Polyalylate |
| 配饰 | Adjusting screwdriver: 1 pc. |
| 滞后现象 | 15 % or less of operation distance [100 x 100 mm 3.937 x 3.937 in with white non-glossy paper] |
| 保护 | IP67 (IEC) |
| 零件编号 | EX-28B-PN |
| 产品名称 | Ultra-compact Photoelectric Sensor EX-20 Ver.2 |
| 响应时间 | 0.5 ms or less |
| 感应范围 | 45 to 115 mm 1.772 to 4.528 in with white non-glossy paper (100 x 100 mm 3.937 x 3.937 in), spot diameter dia. 5 mm dia. 0.197 in with setting distance 80 mm 3.150 in |
| 产品编号 | EX-28B-PN |
| 感知对象 | Opaque, translucent or transparent object (Note) (Min. dia. 1 mm dia. 0.039 in copper wire at setting distance 80 mm 3.150 in)(Note) Make sure to confirm detection with an actual sensor before use. |
| 供电电压 | 12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less |
| 电缆延长线 | Extension up to total 50 m 164.042 ft is possible with 0.3 mm2, or more, cable. |
| 环境湿度 | 35 to 85 % RH, Storage: 35 to 85 % RH |
| 发射元素 | Red LED (modulated) |
| 抗冲击性 | 500 m/s2acceleration (50 G approx.) in X, Y and Z directions three times each |
| 环境照度 | Incandescent light: 3,000 lx or less at the light-receiving face |
| 环境温度 | -25 to +55 degrees -13 to +131 degrees Fahrenheit (No dew condensation or icing allowed), Storage: -30 to +70 degrees -22 to +158 degrees Fahrenheit |
| 当前消耗 | 15 mA or less |
| 运行指标 | Orange LED (lights up when the output is ON) |
| 稳定性指标 | Green LED (lights up under stable light received condition or stable dark condition) |
| 灵敏度调节器 | Continuously variable adjuster |
| 抗振性能 | 10 to 500 Hz frequency, 3 mm0.118 indouble amplitude (20 G max.) in X, Y and Z directions for two hours each |
| 绝缘电阻 | 20 MOhm , or more, with 250 V DC megger between all supply terminals connected together and enclosure |
| 操作模式切换 | - |
| 耐压能力 | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
| 输出:利用率类别 | DC-12 or DC-13 |
| CE标志指令符合性 | EMC Directive, RoHS Directive |
| 输出:短路保护 | Incorporated |
| 发射元件:峰值发射波长 | 650 nm 0.026 mil |
| 重复性(垂直于传感轴) | 0.3 mm 0.012 in or less |
技术规格和性能数据
安装和操作指南