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 |