亚洲中文字幕无码vs色欲_在线观看视频免费国产成人_精品无码久久中文字幕_日韩AV中文字幕网址 亚洲小说图片区综合在线|国产薄丝脚交视频在线观看|人人操人人看人人干|欧美黑人性暴力猛交喷水

The RS9219 configuration differential expansion protection instrument is a high-reliability differential monitoring protection instrument, which can monitor the range, alarm mode, relay working mode and direction of travel in the host computer, and record the differential expansion and alarm information in real time in the monitoring data field. The monitor adopts input and output isolation technology, strong anti-interference performance, can choose 4~20mA (or 1~5V) output, effectively reduce the distortion caused by long-distance transmission, widely used in the field of large rotating machinery involving expansion state monitoring and protection.

■ Full isolation of input and output signals;

■ Equipped with sensor :18mm/22m/25mm/32mm/50mm eddy current sensor.

■ Positive and negative alarm monitoring function;

■ Upper configuration/display software, can be configured to set the range, approach direction, zero installation position;

■ Sensor power supply:

-24V±1V(eddy current sensor power supply limit 30mA, prevent ignition);

■ Diagnostic signal: terminal BUF output;

■ Output mode :4 ~ 20mA(maximum load 500Ω) or 1 ~ 5VDC;

■MiniUSB communication mode and configuration Settings

■ Working voltage :110V~260VAC