1. ■/span>:空發/span>-继电器输出,T-晶体管输出,S-可控硅输凹/span>
2. ◆/span>:空發/span>-Sink'/span>NPN)型输出+/span>J-Source'/span>PNP)型输出
3. ▲/span>:空發/span>-内建RS232+/span>U-内建USB
4. ◍/span>:空發/span>-100}/span>240VAC电源+/span>D-24VDC电源
5. XY9/span>MC内建高速输入和输出坆/span>2点,选购品各可扩兄/span>1-6炸/span>
如:FBs-40MCT-21表示扩充2点输入和1点输出,总共4?/span>/3出高速点6、规格若有变更恕不另行通知