基板是PLC系统的基础，因为所有的别的配置模板都要安装在机架基板上。作为-一个基本的小单元，每个系统都至少有一个基板，它通常包含CPU (在某些场合，也被称作“CPU底板”)。多数系统都要求有更多的配置模板安装在同一个基板上，同时有些也需要本地

SOLA 3H13T1153H30S ” K ” FACTOR TRANSFORMER, 20 kVa, 3

NORCO MSP-1-SP-10/10-?IL-V 6000 PSI FILTER,

CP ATLAS COPCO PERMANENT MAGNET BRUSHLESS SERVO MOTOR K

FANUC A660-2003-T318 24P M/F CABLE ASSEMBLY,

OKUMA PULSE HANDLE E5409-183-349

VICKERS DG4S4LW-018C-50 115 VOLTS 60 HERTZ DIRECTIONAL

CLARK 5UUH4-76 120 VOLTS RELAY,

PACKERS KROMER 7230-03 TOOL BALANCER, NIB

TR ELECTRONIC 110-01595/1439 ENCODER, W/O MOUNTING PLAT

FANUC EE-3186-317-001 EOAT CABLE, NNB

HARTING YZ-4826 / 2005-T580 L=14. OM SHIELDED CABLE, NI

MITSUBISHI MELSEC PROGRAMMABLE CONTROLLER AOJ2HCPU

FANUC NE-2239-403-001 P15 DUAL EOAT CABLE, NNB

FANUC EE-3067-317-001 AXIS 8 & 9 EOAT BATTERY CABLE, NN

SICK INTELLIFACE 24VDC SAFETY RELAY MODULE UE10-3OS3D0

FAIRCHILD TD C17800-406 PNEUMATIC TRANSDUCER, NNB