323A2396P98 GE

GIDDINGS & LEWIS 502-03552-22 NSFP 5020355222

Giddings and Lewis 502-02733-00 Math Board

GIDDINGS & LEWIS 502-02619-00 USPP 5020261900

Giddings and Lewis 572-02771-50 Analog Interface Board

Giddings & Lewis Centurion DSM100 Servo Drive 401-34402
One-day shipping available

G&L Giddings & Lewis 800 502-03274-00 CMOS Memory BD.

GIDDINGS & LEWIS 1-20641-02 USPP 12064102

GIDDINGS & LEWIS 502-03839-03R0 USPP 5020383903R0

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Description

叠装式PLC

上述两种结构各有特色,整体式PLC结构紧凑、安装方便、体积小,易于与被控设备组成一体,但有时系统所配置的输入输出点不能被充分利用,且不同PLC的尺寸大小不一致,不易安装整齐;模块式PLC点数配置灵活,但是尺寸较大,很难与小型设备连成一体。为此开发了叠装式PLC,它吸收了整体式和模块式PLC的优点,其基本单元、扩展单元等高等宽,它们不用基板,仅用扁平电缆连接,紧密拼装后组成一个整齐的体积小巧的长方体,而且输入、输出点数的配置也相当灵活。带扩展功能的PLC,扩展后的结构即为叠装式PLC,如图4所示的三菱公司FX2N系列PLC外形图。

GIDDINGS & LEWIS 502-03552-22 NSFP 5020355222

Giddings and Lewis 502-02733-00 Math Board

GIDDINGS & LEWIS 502-02619-00 USPP 5020261900

Giddings and Lewis 572-02771-50 Analog Interface Board

Giddings & Lewis Centurion DSM100 Servo Drive 401-34402
One-day shipping available

G&L Giddings & Lewis 800 502-03274-00 CMOS Memory BD.

GIDDINGS & LEWIS 1-20641-02 USPP 12064102

GIDDINGS & LEWIS 502-03839-03R0 USPP 5020383903R0