Counter KCM-70-C
来源：未知 日期：2017/01/09 浏览量：次
参数表节选：的技术参数 KCM-70-C
| Functional safety related parameters | ||
|---|---|---|
| MTTFd | 4600 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| Type | digital display | |
| Number of digits | 7 | |
| Display value | digit height 4 mm | |
| Electrical specifications | ||
| Operating voltage | 24 V DC | |
| Power consumption | 0.6 W | |
| Input | ||
| Pulse length/pulse interval | 50 ms / 50 ms | |
| Counting frequency | 10 Hz | |
| Ambient conditions | ||
| Ambient temperature | -10 ... 50 °C (14 ... 122 °F) | |
| Storage temperature | -40 ... 90 °C (-40 ... 194 °F) | |
| Relative humidity | ≤ 80 % (noncondensing) | |
| Mechanical specifications | ||
| Connection |
flexible leads AWG 22 150 mm long |
|
| Mass | 60 g | |
| Dimensions | 48 mm x 24 mm x 54 mm | |
| Mounting | latch fastener | |
| Life span | > 50 x 106 pulses | |