PROCESS METER 0-24mA/0-12VDC LED
过程多用表 LED - 红色字符 显示 面板安装
得捷:
PROCESS METER LED PANEL MOUNT
欧时:
Setpoint adjuster
艾睿:
Digital Set Point Encoders With Manual And Automatic Ramp
Electro Sonic:
Digital setpoint encoders with manual and automatic ramp for defining current and voltage signals - 4-pos. display
