描述
模块式的PLC是按功能分成若干模块,如CPU模块、输入模块、输出模块、电源模块等等。大型机的模块功能更单一一些,因而模块的种类也相对多些。这也可说是趋势。目前一些中型机,其模块的功能也趋于单一,种类也在增乡。如同样OMRON公司C20系列PLC,H机的CPU单元就含有电源,而Ha机则把电源分出,有单独的电源模块。
DDO01 输出模块
Fireye 65UV5-1000 Unitized Flame Scanner 24VDC 2Pcs
2 Only Symbol LS5700-1000GN Laser Scanner
1 Lot Test Products Hand Held Controls 10Pcs
1 Lot Sun Hydraulics Manifolds & Cartridge Valves
Rosemount 248 Temp Transmitter C/W 68 Sensor&Thermowell
Flowserve Ingersoll Dresser 15″ Impeller
Keystone Supplies Alloy Lifting Tong 1″ & 20″ 2Pcs
4 Only Northman Modular Flow Control Valve MT03W
Zellweger Digi-Chem Non-Intrusive Calibrator Haz Locatn
Static O Ring Control Devices Pressure Switch 4Pcs