YOKOGAWAADV151P03S2
PLC适用于离散生产,一般由单独的生产装置组成,主要用于完成部件的组装,例如打标签、填充或研磨等。而DCS则适用于过程生产制造。通常使用自动化系统,以连续和批处理的方式按照配方而不是按件生产。大型连续加工设备,如炼油厂和化工厂,都使用DCS系统,混合应用通常同时使用PLC和DCS。
■ 过程规模:小系统(<300个I/O点)可能预算较少,使用PLC更适合。而DCS拥有全局数据库,更易于管理和升级,在大工厂应用中更能发挥其功能
0200-09216
UNIT INSTRUMENTS MASS FLOW CONTROLLER UF-8165
AMAT 0020-23479
AMAT Applied Materials 0010-25341
APPLIED MATERIALS 0150-05476
0010-29780
0200-09216
INSTRUMENTS MASS FLOW CONTROLLER UF-8165
Applied Materials AMAT 0200-15179
AMAT Applied Materials 0040-06361
322-0501// AMAT APPLIED 0900-01063 (Y048-205)
316-0403//AMAT APPLIED 0040-23915
Applied Materials AMAT 0050-33308
346-0101// AMAT APPLIED 0021-22189
AMAT 0190-22207
AMAT Applied Materials 0010-76993
Applied Materials AMAT 0242-70274
AMAT VIEW PORT 0200-02565
319-0301// AMAT APPLIED 0200-05376
326-0301// AMAT APPLIED 0140-09434
Applied Materials Battery Board Assy 672534
APPLIED MATERIALS AMAT 0246-00949
AMAT 0200-01863
Applied Materials Plate, Side, 0020-33523
AMAT Applied Materials 0190-08556W
147-0401// AMAT APPLIED 0150-35440
APPLIED MATERIALS AMAT MF50 0150-31870
Applied Materials/AMAT 0020-91693
AMAT 0020-77435
Applied Materials 3700-01429
Applied Materials 0050-50646