描述
利用PLC最基本的逻辑运算、定时、计数等功能实现逻辑控制，可以取代传统的继电器控制，用于单机控制、多机群控制、生产自动线控制等，例如：机床、注塑机、印刷机械、装配生产线、电镀流水线及电梯的控制等。这是PLC最基本的应用，也是PLC最广泛的应用领域。
FOXBORO I/A SERIES MAGNETIC TRANSMITTER, IMT20-SA10FGZ
FOXBORO IMT25 I/A Series MAGNETIC FLOW TRANSMITTER
LOT 6 FOXBORO I/A SERIES PDU POWER UNITS P0916GZ CABLES
New Foxboro FPS400-24 I/A Series 24VDC 6 Output Power S
FOXBORO I/A SERIES DM400YR 120Vac Input/Output S63
FOXBORO I/A SERIES P0400VE Fieldbus Isolator S63
Foxboro Applications Processor 20 I/A Series P0400VT
Foxboro I/A Series Pressure Transmitter
2″ Foxboro I/A Series Vortex Flowmeter Model 83 W S29
Foxboro I/A Series Cable P0800DB rev R
FOXBORO 83-W-T02S1SSRJA-B I/A SERIES VORTEX FLOWMETER
FOXBORO I/A SERIES PH/ORP TRANSMITTER 870 IT
