描述
FX2N系列PLC的硬件结构可以参考图1-4中带扩展模块的PLC，图中表示出主机如何扩展，通信接口位置等。
为FX2N-64MR的主机外形图。其面板部件如图中注释。详细I/O端子编号采用继电器输出，输出侧左端4个点公用一个COM端，右边多输出点公用一个COM端。输出的COM比输入端要多，主要考虑负载电源种类较多，而输入电源的类型相对较少。对于晶体管输出其公用端子更多，图1-10为FX2N-16MT的输出端子。
ELECTROSTATIC FIELDMETER ION SYSTEMS 775PSV – TESTED
ELECTROSTATIC FIELDMETER ION SYSTEMS 775PSV – NEW
EXHAUST FILTER ALCATEL ST 25 S – REFURBISHED
EXHAUST FILTER LEYBOLD AF4-8 – PN 189 06 – REFURBISHED
HV GATE VALVE VAT F-12-60043-569 – TESTED
HV GATE VALVE VAT F12-70565-02 – TESTED
MASS FLOW CONTROLLER TYLAN FC280 Gas:H2 Range:300Sccm
PRECISION TEMPERATURE CONTROLLER EUROTHERM 2108i
PRECISION TEMPERATURE CONTROLLER EUROTHERM 2108i – NEW
PRECISION TEMPERATURE CONTROLLER EUROTHERM 902S – NEW
PUMPING SYSTEM ALCATEL DRYTEL 30 – REFURBISHED
RECTANGULAR GATE VALVE VAT – TESTED
