来源:未知 日期:2017/09/11 浏览量:次
| 一般特性: | ||
|---|---|---|
| Switching element function | PNP Dual NO | |
| Object distance | 0.5 ... 2 mm | |
| Measurement range | 0 ... 14 mm | |
| 额定值: | ||
| Operating voltage | 18 ... 30 V DC | |
| Reverse polarity protection | reverse polarity protected | |
| Voltage drop | ≤ 3 V | |
| Linearity error | ± 0.3 mm | |
| Repeat accuracy | ± 0.05 mm | |
| Resolution | 33 µm | |
| Temperature drift | ± 0.3 mm (With a target distance of 0.5 mm) | |
| No-load supply current | ≤ 20 mA | |
| 功能安全性参数: | ||
| MTTFd | 880 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| 开关输出: | ||
| Output type | PNP (2 Channels) | |
| Operating current | per channel 50 mA , Combined max. 80 mA | |
| Switching window | position programmable, width 2 mm | |
| Switching hysteresis | 0.4 mm | |
| Short-circuit protection | pulsing | |
| 与标准和规范体系的一致性: | ||
| Standard conformity | ||
| Standards |
EN 60947-5-2:2007 IEC 60947-5-2:2007 EN 60947-5-7:2003 |
|
| 周围环境: | ||
| Ambient temperature | -10 ... 70 °C (14 ... 158 °F) | |
| Storage temperature | -20 ... 70 °C (-4 ... 158 °F) | |
| 机械特性: | ||
| Connection type | 5 x 0.14 mm2 , screened 2 m PUR cable | |
| Degree of protection | IP65 | |
| Material | ||
| Housing |
Zinc die-casting, nickel-plated cover , PBT |
|
| Target | mild steel, e. g. 1.0037, SR235JR (formerly St37-2) | |
| Mass | 95 g | |

