来源:未知 日期:2017/05/24 浏览量:次
| 一般特性: | ||
|---|---|---|
| Sensing range | 50 ... 150 mm , optimal distance: 80 mm | |
| Transducer frequency | 85 kHz | |
| 指示灯/操作键: | ||
| LED green | indication: single sheet metal detected | |
| LED yellow | Indication: No sheet metal detected (Air) | |
| LED red | indication: double sheet metal detected | |
| 电气特性: | ||
| Operating voltage | 18 ... 30 V DC , ripple 10 %SS | |
| No-load supply current | < 200 mA | |
| 输入: | ||
| Input type |
Function input 0-level: -UB ... -UB + 1V 1-level: +UB - 1 V ... +UB |
|
| Pulse length | ≥ 100 ms | |
| Function | in normal operation mode, the function input has to be connected with UB+ or UB- | |
| Impedance | ≥ 4 kΩ | |
| 输出: | ||
| Output type | 3 switch outputs PNP, NC | |
| Rated operating current | 3 x 100 mA , short-circuit/overload protected | |
| Voltage drop | ≤ 3 V | |
| Switch-on delay | approx. 30 ms | |
| Switch-off delay | approx. 30 ms | |
| Pulse extension | min. 120 ms programmable | |
| 许可和认证: | ||
| UL approval | cULus Listed, General Purpose, Class 2 Power Source | |
| CSA approval | cCSAus Listed, General Purpose, Class 2 Power Source | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| 周围环境: | ||
| Ambient temperature | 0 ... 50 °C (32 ... 122 °F) | |
| Storage temperature | -40 ... 70 °C (-40 ... 158 °F) | |
| 机械特性: | ||
| Connection type | cable PVC , 2 m | |
| Core cross-section | 0.14 mm2 | |
| Degree of protection | IP65 | |
| Material | ||
| Housing | nickel plated brass; plastic components: PBT | |
| Transducer | epoxy resin/hollow glass sphere mixture; polyurethane foam | |
| Mass | 300 g | |