来源:未知 日期:2017/06/13 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 | 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 | 5 ... 150 kΩ , adjustable via potentiometer (20 turns) | |
输出: | ||
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 | |
指令符合: | ||
Electromagnetic compatibility | ||
Directive 2004/108/EC | EN 61326-1:2006 | |
Low voltage | ||
Directive 2006/95/EC | EN 50178:1997 | |
符合: | ||
Insulation coordination | EN 50178:1997 | |
Galvanic isolation | EN 50178:1997 | |
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 connection, 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 |