来源:未知 日期:2018/02/06 浏览量:次
一般特性: | ||
---|---|---|
Switching function | Normally open (NO) | |
Output type | Two-wire | |
Rated operating distance | 10 mm | |
Installation | flush | |
Output polarity | DC | |
Assured operating distance | 0 ... 8.1 mm | |
Actuating element |
mild steel, e. g. 1.0037, SR235JR (formerly St37-2) 30 mm x 30 mm x 1 mm |
|
Reduction factor rAl | 0.4 | |
Reduction factor rCu | 0.3 | |
Reduction factor r304 | 0.7 | |
Reduction factor rBrass | 0.4 | |
额定值: | ||
Installation conditions | ||
B | 25 mm | |
C | 16 mm | |
F | 37 mm | |
Operating voltage | 15 ... 30 V | |
Switching frequency | 0 ... 300 Hz | |
Hysteresis | 0.05 ... 2.2 mm | |
Reverse polarity protection | yes | |
Short-circuit protection | no | |
Overload resistance | no | |
Wire breakage protection | yes | |
Inductive overvoltage protection | yes | |
Surge suppression | yes | |
Ripple | 10 % | |
Voltage drop | ≤ 8 V | |
Repeat accuracy | 0.3 mm | |
Operating current | 2 ... 25 mA | |
Lowest operating current | 2 mA | |
No-load supply current | ≤ 1.5 mA | |
Switching state indicator | LED, yellow | |
功能安全性参数: | ||
Mission Time (TM) | 20 a | |
Diagnostic Coverage (DC) | 0 % | |
许可和认证: | ||
CCC approval | CCC approval / marking not required for products rated ≤36 V | |
周围环境: | ||
Ambient temperature | -25 ... 100 °C (-13 ... 212 °F) | |
Storage temperature | -40 ... 100 °C (-40 ... 212 °F) | |
机械特性: | ||
Connection type | cable PUR , 2 m | |
Core cross-section | 0.25 mm2 | |
Housing material | brass, nickel-plated | |
Sensing face | PBT | |
Housing diameter | 30 mm | |
Degree of protection | IP67 | |
Mass | 145 g |