来源:未知 日期:2018/05/23 浏览量:次
产品阐述: | ||
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Base with addressable serial Interface RS 485 |
指示灯/操作键: | ||
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DIP switch |
Setting the station address bus connection ON = active OFF = non-active |
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电气特性: | ||
Rated operating voltage | 20 ... 30 V DC , ripple 10 %SS , PELV | |
Power consumption | max. 4 W with read/write head IPT*-FP | |
Galvanic isolation | ||
Operating voltage/interface | functional insulation acc. to DIN EN 50178, rated insulation voltage 50 Veff | |
接口: | ||
Physical | RS-485, addressable , up to 30 bases , address 1 ... 30 | |
Protocol | ASCII | |
Transfer rate | 1200; 2400; 4800; 9600; 19200; 38400 Bit/s | |
Cable length | ≤ 1200 m | |
周围环境: | ||
Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
机械特性: | ||
Degree of protection | IP67 according to EN 60529 with IPT*-FP | |
Connection | screw terminals | |
Interface cable | 2 conductor, acc. to RS-485 | |
Supply | up to 3 x 1.5 mm2 | |
Material | ||
Housing | diecast aluminum |