 
 来源:未知 日期:2017/08/31 浏览量:次
| 一般特性: | ||
|---|---|---|
| Signal type | Digital Input | |
| Supply: | ||
| Connection | Power Rail or terminals 11+, 12- | |
| Rated voltage | 20 ... 30 V DC | |
| 输入: | ||
| Connection side | field side | |
| Connection | terminals 1 (mass), 2 (min), 3 (max) | |
| Open circuit voltage/short-circuit current | approx. 10 V AC (approx. 1 Hz) / approx. 5 mA | |
| Control input | min./max. control system: terminals 1, 2, 3 on/off control system: terminals 1, 3 | |
| Response sensitivity | 1 ... 30 kΩ , adjustable via potentiometer (20 turns) | |
| 输出: | ||
| Connection side | control side | |
| Connection | terminals 7, 8, 9 | |
| Output | 1 changeover contact | |
| Contact loading | 253 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load | |
| Energized/De-energized delay | approx. 1 s / approx. 1 s | |
| 指示灯/设置: | ||
| Display elements | LEDs | |
| Control elements | DIP-switch potentiometer | |
| Configuration | via DIP switches via potentiometer | |
| Labeling | space for labeling at the front | |
| 指令符合: | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Low voltage | ||
| Directive 2014/35/EU | EN 61010-1:2010 | |
| 符合: | ||
| Electromagnetic compatibility | NE 21:2006 | |
| Degree of protection | IEC 60529:2001 | |
| 周围环境: | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| 机械特性: | ||
| Degree of protection | IP20 | |
| Connection | screw terminals , max. 2.5 mm2 | |
| Mass | approx. 110 g | |
| Dimensions | 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) , housing type B1 | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
