精品一区在线看,国产美女被爆操,亚洲精品一区二区三区中文字幕,中文字幕亚洲一区二区三区五十路,中文永久免费观看,樱桃成熟时电影,异界少女召唤术第一季免费播放

?
Your position：

Home >> Products >> Switching controller
PYK204/PYK205 / PYK206 level controller
Multipoint Control Relay Output Optional
高精度、長期穩(wěn)定性好
Control Point Site Settings
外殼防護(hù)等級IP68
4-20mA、RS485
供電源可選24VDC、220VAC

Overview

Specification

Structure

Model Selection


The PYK204 series liquid level controller is an intelligent digital liquid level control product that integrates liquid level measurement, display, output and control. Suitable for non-sealed container liquid level measurement, and can far output 4-20mA and RS485 network.