来源:未知 日期:2017/08/02 浏览量:次
一般特性: | ||
---|---|---|
Switching function | Normally open/closed (NO/NC) programmable | |
Output type | AS-Interface | |
Rated operating distance | 8 mm | |
Installation | flush | |
Assured operating distance | 0 ... 6.48 mm | |
Reduction factor rAl | 0.4 | |
Reduction factor rCu | 0.4 | |
Reduction factor r304 | 0.7 | |
Reduction factor rBrass | 0.5 | |
Slave type | Standard slave | |
AS-Interface specification | V2.1 | |
Required master specification | ≥ V2.0 | |
额定值: | ||
Operating voltage | 26.5 ... 31.9 V via AS-i bus system | |
Switching frequency | 0 ... 200 Hz | |
Hysteresis | 1 ... 15 typ. 5 % | |
Reverse polarity protection | reverse polarity protected | |
No-load supply current | ≤ 25 mA | |
Switching state indicator | dual-LED, yellow | |
Error indicator | dual-LED, red | |
功能安全性参数: | ||
MTTFd | 926 a | |
Mission Time (TM) | 20 a | |
Diagnostic Coverage (DC) | 0 % | |
许可和认证: | ||
UL approval | cULus Listed, General Purpose | |
CSA approval | cCSAus Listed, General Purpose | |
CCC approval | CCC approval / marking not required for products rated ≤36 V | |
周围环境: | ||
Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
机械特性: | ||
Connection type | 4-pin, M12 x 1 connector | |
Housing material | brass, nickel-plated | |
Sensing face | PBT | |
Housing diameter | 18 mm | |
Degree of protection | IP67 |