140SDI95300S增強型
可編程控制器(programmable logical controller,簡稱PLC)已經越來越多地應用於工業控制係統中,並且在自動控制係統中起著重要的作用。所以,對PLC的正確選擇是重要的。
面對眾多生產廠家的各種類型PLC,它們各有優缺點,能夠滿足用戶的各種需求,但在形態、組成、功能、網絡、編程等方面各不相容,沒有一個統一的標準,無法進行橫向比較。下面提出在自動控制係統設計中對PLC選型的一些看法,可以在挑選PLC時作為參考。
可以通過以下幾方面的比較,挑選到適合的產品。
這一點尤為重要。在自動控制係統設計之初,就應該對控制點數(數字量及模擬量)有一個準確的統計,這往往是選擇PLC的條件,一般選擇比控制點數多10%~30%的PLC。這有幾方面的考慮:
1、可以彌補設計過程中遺漏的點;
2、能夠保證在運行過程中個別點有故障時,可以有替代點;
3、將來增加點數的需要。
工作環境是PLC工作的硬性指標。自控係統將人們從繁忙的工作和惡劣的環境中解脫出來,就要求自控係統能夠適應復雜的環境,諸如溫度、濕度、噪音、信號、工作電壓等,各款PLC不盡相同。要選擇適應實際工作環境的產品。


BALDOR BSM100B-2150AA SERVO MOTOR
BALDOR BSM100B-2250AA SERVO MOTOR
BALDOR BSM100B-3150AA SERVO MOTOR
BALDOR BSM100B-3150BA SERVO MOTOR
BALDOR BSM100B-3250BA SERVO MOTOR
BALDOR BSM100B-4150AA SERVO MOTOR
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BALDOR BSM100N-1150AA SERVO MOTOR
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BALDOR BSM100N-2150AA SERVO MOTOR
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BALDOR BSM100N-3150AA SERVO MOTOR
BALDOR BSM100N-3250AA SERVO MOTOR
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BALDOR BSM50N-133AA SERVO MOTOR
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BALDOR BSM63N-133AA SERVO MOTOR
BALDOR BSM63N-150AA SERVO MOTOR
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BALDOR BSM63N-233AA SERVO MOTOR
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BALDOR BSM80A-150AA SERVO MOTOR
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BALDOR BSM80N-133AA SERVO MOTOR
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BALDOR BSM80N-233AA SERVO MOTOR
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BALDOR BSM90B-1150BA SERVO MOTOR
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BALDOR BSM90B-2250AA SERVO MOTOR
BALDOR BSM90B-3150AA SERVO MOTOR
BALDOR BSM90B-3150BA SERVO MOTOR
BALDOR BSM90B-3250AA SERVO MOTOR
BALDOR BSM90N-1150AA SERVO MOTOR
BALDOR BSM90N-1250AA SERVO MOTOR
BALDOR BSM90N-175AA SERVO MOTOR
BALDOR BSM90N-2150AA SERVO MOTOR
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BALDOR BSM90N-275AA SERVO MOTOR
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BALDOR S10-200-10-24 AC SERVO DRIVE
BALDOR S10-200-10R SERVO CONTROL
BALDOR S10-200-15R SERVO CONTROL
BALDOR S10-200-2 SERVO CONTROL
BALDOR S10-200-2.5P SERVO CONTROL
BALDOR S10-200-22.5R SERVO CONTROL
BALDOR S10-200-5-24 SERVO CONTROL
BALDOR S10-200-5-P SERVO CONTROL
BALDOR S10-2005P705 SERVO CONTROL
BALDOR S10-200-7 SERVO CONTROL
BALDOR S10-200-7.5RL SERVO CONTROL
BALDOR S-20-300-10-24 S20P
BALDOR S20-300-20 DRIVE
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BALDOR S20-300-30-24-70 S20P
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BALDOR S-20-300-30-PA 7 S20P
BALDOR S20-300-50-24 DRIVE
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BALDOR CB10003C-04 DIG CTRL BOARD
BALDOR CB10026C-00 PCB
BALDOR CB20001C-02 CONTROL BOARD
BALDOR CB20003C-00 DIG CTRL BOARD
BALDOR CB20005C-01 DIG CTRL BOARD
BALDOR CB2000IC-02 CONTROL BOARD
BALDOR D70 TORQUE CONTROL
BALDOR D71-608 TORQUE CONTROL
BALDOR D72 DEFINITE PURPOSE CONTACTOR
BALDOR DBSC1015-AAA AC SERVO CTRL
BALDOR DBSC1115-BAA AC SERVO CTRL
BALDOR DBSC3007-GAAC AC SERVO CTRL
BALDOR DIG7000D DIGISYN BOARD
BALDOR DIG7000D720 DIGISYN BOARD
BALDOR EB0022AOOSP TRANSFORMER ASSEMBLY
BALDOR EB0062A00 CTRL/FEEDBACK
BALDOR EB0102A00 PCB
BALDOR EPCPNM30-1C PCB
BALDOR FCP6500C-00 PMC-2 CONTROL
BALDOR FVF190C-21 INVERTER 10/230
BALDOR FVF1910C-20 VECTOR DRIVE 10HP 230V
BALDOR ID10201-E 1HP 230V AC DR
BALDOR ID10202-E 2HP 230V AC DR
BALDOR ID10205-E 5HP 230V AC DR
BALDOR ID10401-E 1HP 460V AC DR
BALDOR ID10402-E 2HP 460V AC DR
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BALDOR ID11201-EB 1HP 230V AC DR
BALDOR ID11202-EB 2HP 230V AC DR
BALDOR ID11203-EB 3HP 230V AC DR
BALDOR ID11205-EB 5HP 230V AC DR
BALDOR ID11207-EB 7HP 230V AC DR
BALDOR ID11210-EB 10HP 230V AC DR
BALDOR ID11403-EB 3HP 460V AC DR
BALDOR ID11405-EB 5HP 460V AC DR
BALDOR ID11407-EB 7HP 460V AC DR
BALDOR ID11410-EB 10HP 460V AC DR
BALDOR ID12215-E 15HP 230V AC DR
BALDOR ID12215-EO 15HP 230V AC DR
BALDOR ID12215-ER 15HP 230V AC DR
BALDOR ID12220-E 20HP 230V AC DR
BALDOR ID12220-EO 20HP 230V AC DR
BALDOR ID12220-ER 20HP 230V AC DR