来源:未知 日期:2017/03/20 浏览量:次
| 一般规格: | ||
|---|---|---|
| Sensing range | 40 ... 100 mm optimal distance 75 mm | |
| Transducer frequency | 255 kHz | |
| 指标/操作方法: | ||
| LED green | Indicator: single material detected | |
| LED yellow | Indicator: no material detected (air) | |
| LED red | Indicator: double material detected | |
| 电气规格: | ||
| Operating voltage | 18 ... 30 V DC , ripple 10 %SS | |
| No-load supply current | < 65 mA | |
| 输入: | ||
| Input type |
Function input 0-level: -UB ... -UB + 1V 1-level: +UB - 1 V ... +UB |
|
| Pulse length | ≥ 100 ms | |
| Impedance | ≥ 4 kΩ | |
| 输出: | ||
| Output type | 3 switch outputs NPN, NC | |
| Rated operating current | 3 x 100 mA , short-circuit/overload protected | |
| Voltage drop | ≤ 3 V | |
| Switch-on delay | approx. 35 ms | |
| Switch-off delay | approx. 35 ms | |
| Pulse extension | min. 120 ms programmable | |
| 批准证书: | ||
| 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 | |
| 环境条件: | ||
| Ambient temperature | 0 ... 60 °C (32 ... 140 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| 机械规格: | ||
| Connection type | cable PVC , 2 m | |
| Core cross-section | 0.14 mm2 | |
| Degree of protection | IP67 | |
| Material | ||
| Housing | nickel plated brass; plastic components: PBT | |
| Transducer | epoxy resin/hollow glass sphere mixture; polyurethane foam | |
| Mass | 150 g | |
| 出厂设置: | ||
| Program | 1 | |