- 產品
- 供應
- 公司
- 新聞
|
|
||||||||||||||||||||||||||||
供應ABB 3HAC023559-001 冗余模塊
1756-A17 控制器模塊 plc cpu
直接代換是指用其他IC不經任何改動而直接取代原來的IC，代換后不影響機器的主要性能與指標。
其代換原則是：代換IC的功能、性能指標、封裝形式、引腳用途、引腳序號和間隔等幾方面均相同。其中IC的功能相同不僅指功能相同；還應注意邏輯極性相同，即輸出輸入電平極性、電壓、電流幅度必須相同。例如：圖像中放IC，TA7607與TA7611，前者為反向高放AGC，后者為正向高放AGC，故不能直接代換。除此之外還有輸出不同極性AFT電壓，輸出不同極性的同步脈沖等IC都不能直接代換，即使是同一公司或廠家的產品，都應注意區分。性能指標是指IC的主要電參數（或主要特性曲線）、耗散功率、工作電壓、頻率范圍及各信號輸入、輸出阻抗等參數要與原IC相近。功率小的代用件要加大散熱片。其中
供應ABB 3HAC023559-001 冗余模塊
| 3HAC021346-001 | 3HAC023559-001 |
| 3HAC021348-001 | 3HAC023566-001 |
| 3HAC021350-001 | 3HAC023567-001 |
| 3HAC021352-001 | 3HAC023568-001 |
| 3HAC021352-005 | 3HAC023571-001 |
| 3HAC021353-001 | 3HAC023575-001 |
| 3HAC021355-001 | 3HAC023576-001 |
| 3HAC021377-001 | 3HAC023581-001 |
| 3HAC021386-001 | 3HAC023599-001 |
| 3HAC021390-001 | 3HAC0236-1 |
| 3HAC021395-001 | 3HAC023618-004 |
| 3HAC021448-001 | 3HAC023621-001 |
| 3HAC021448-002 | 3HAC023621-003 |
| 3HAC021448-003 | 3HAC023625-001 |
| 3HAC021448-005 | 3HAC023634-001 |
| 3HAC021464-004 | 3HAC023634-005 |
| 3HAC021474-001 | 3HAC023637-001 |
| 3HAC021475-001 | 3HAC023637-003 |
| 3HAC021480-001 | 3HAC023637-004 |
| 3HAC021485-001 | 3HAC023637-005 |
| 3HAC021488-001 | 3HAC023637-007 |
| 3HAC021488-002 | 3HAC023651-001 |
| 3HAC021488-003 | 3HAC023651-005 |
| 3HAC021488-004 | 3HAC023651-006 |
| 3HAC021488-005 | 3HAC023651-007 |
| 3HAC021501-001 | 3HAC023659-003 |
| 3HAC021505-002 | 3HAC023660-003 |
| 3HAC021513-001 | 3HAC023678-001 |
| 3HAC021514-001 | 3HAC023679-001 |
| 3HAC021515-001 | 3HAC023680-001 |
| 3HAC021517-001 | 3HAC023681-001 |
| 3HAC021518-001 | 3HAC023682-001 |
| 3HAC021519-001 | 3HAC023683-001 |
| 3HAC021525-001 | 3HAC023684-001 |
| 3HAC021539-001 | 3HAC023685-001 |
| 3HAC021541-002 | 3HAC023686-001 |
| 3HAC021541-003 | 3HAC023687-001 |
| 3HAC021563-001 | 3HAC023701-001 |
| 3HAC021563-012 | 3HAC023701-002 |
| 3HAC021567-001 | 3HAC023701-002 |
| 3HAC021570-005 | 3HAC023702-002 |
| 3HAC021570-006 | 3HAC023704-001 |
| 3HAC021570-007 | 3HAC023714-001 |
| 3HAC021580-001 | 3HAC023715-001 |
| 3HAC021587-001 | 3HAC023717-001 |
| 3HAC021588-001 | 3HAC023718-001 |
| 3HAC021590-001 | 3HAC023744-003 |
| 3HAC021591-005 | 3HAC023745-003 |
| 3HAC021591-006 | 3HAC023748-003 |
| 3HAC021591-007 | 3HAC023750-001 |
| 3HAC021592-001 | 3HAC023775-001 |
| 3HAC021593-001 | 3HAC023775-002 |
| 3HAC021594-001 | 3HAC023775-003 |
| 3HAC021594-003 | 3HAC023775-004 |
| 3HAC021600-001 | 3HAC023775-005 |
| 3HAC021601-001 | 3HAC023775-006 |
| 3HAC021602-001 | 3HAC023775-007 |
| 3HAC021606-001 | 3HAC023775-012 |
| 3HAC021608-001 | 3HAC023776-001 |
| 3HAC021609-001 | 3HAC023779-001 |
| 3HAC021625-001 | 3HAC023781-001 |
| 3HAC021625-002 | 3HAC023791-001 |
| 3HAC021629-001 | 3HAC023791-002 |
| 3HAC021631-001 | 3HAC023791-003 |
| 3HAC021631-002 | 3HAC023796-001 |
| 3HAC021631-005 | 3HAC023802-001 |
| 3HAC021643-001 | 3HAC023803-001 |
| 3HAC021643-002 | 3HAC023804-001 |
| 3HAC021643-003 | 3HAC023804-002 |
| 3HAC021644-001 | 3HAC023804-003 |
| 3HAC021644-002 | 3HAC023805-001 |
| 3HAC021644-003 | 3HAC023805-002 |
| 3HAC021645-001 | 3HAC023813-011 |
| 3HAC021645-002 | 3HAC023813-012 |
| 3HAC021645-003 | 3HAC023819-002 |
| 3HAC021651-001 | 3HAC023819-003 |
| 3HAC021651-002 | 3HAC023819-004 |
| 3HAC021652-001 | 3HAC023819-005 |
| 3HAC021652-002 | 3HAC023819-006 |
| 3HAC021653-001 | 3HAC023824-005 |
| 3HAC021654-001 | 3HAC023828-001 |
| 3HAC021655-001 | 3HAC023841-001 |
| 3HAC021656-002 | 3HAC023843-001 |
| 3HAC021660-001 | 3HAC023851-001 |
| 3HAC021660-002 | 3HAC023860-001 |
| 3HAC021660-004 | 3HAC023863-001 |
| 3HAC021661-001 | 3HAC023863-002 |
| 3HAC021661-002 | 3HAC023864-001 |
| 3HAC021661-004 | 3HAC023877-001 |
| 3HAC021663-003 | 3HAC023885-001 |
| 3HAC021663-004 | 3HAC023887-001 |
| 3HAC021670-001 | 3HAC023890-001 |
| 3HAC021670-002 | 3HAC023895-001 |
| 3HAC021675-001 | 3HAC023900-001 |
| 3HAC021679-001 | 3HAC023908-001 |
| 3HAC021679-002 | 3HAC023908-002 |
| 3HAC021679-003 | 3HAC023909-001 |
| 3HAC021679-004 | 3HAC023911-001 |
| 3HAC021682-001 | 3HAC023930-001 |
供應ABB 3HAC023559-001 冗余模塊
| MC-PSIM11 IOP, SER I/F CC EA 51304362-350 |
| MC-PSRB04 P/S RED 10A W/BBU & MNTG EA 51404174-375 |
| MC-PSRX04 P/S 20A RED W/MNTG EA 51404174-275 |
| MC-PSSX04 P/S SGL 20A W/MNTG EA 51404174-175 |
| MC-PSTX02 MV STI PWA EA 51304516-150 |
| MC-PSTX03 MV STI PWA EA 51304516-250 |
| MC-TAIH02 FTA,HLAI-ST CC EA 51304453-150 |
| MC-TAIH03 FTA, 6IN HLAI, CE, CC EA 51309136-175 |
| MC-TAIH12 FTA,HLAI RED CC EA 51304337-150 |
| MC-TAIH13 FTA, 12IN HLAI COMP, CE, CC EA 51309138-175 |
| MC-TAIH22 HD FTA, HLAI/STI COMP, CC EA 51204170-250 |
| MC-TAIH23 HD FTA, HLAI/STI COMP, CE, CC EA 51204170-275 |
| MC-TAIH52 FTA, HLAI-ST CC EA 51304337-250 |
| MC-TAIH53 FTA, 12IN HLAI SCREW, CE, CC EA 51309138-275 |
| MC-TAIH62 HD FTA, HLAI/STI SCREW, CC EA 51204168-150 |
| MC-TAIL02 FTA, LLAI CC EA 51304437-150 |
| MC-TAIL03 FTA MOTHERBOARD, LLAI-8 CE, CC EA 51309202-175 |
| MC-TAMR02 FTA, LLMUX RTD, EC, CC EA 51309218-175 |
| MC-TAMR03 FTA, LLMUX RTD, EC, CC EA 51309218-175 |
| MC-TAMT02 FTA, LLMUX TC, EC, CC EA 51309223-175 |
| MC-TAMT03 FTA, LLMUX TC, EC CC EA 51309223-175 |
| MC-TAMT12 FTA, LLMUX TC W/RCJR, CE, CC EA 51309213-175 |
| MC-TAOX02 FTA, A/O CCCE EA 51304476-175 |
| MC-TAOX12 FTA, A/O RED CC EA 51304335-175 |
| MC-TAOX52 A/O RED W/SCREW EA 51304335-275 |
| MC-TAOY22 HD FTA, AO COMP W/STBY, CE, CC EA 51204172-175 |
| MC-TAOY23 AO FTA RED EA 80366177-250 |
| MC-TAOY52 HD FTA, AO SCREW W/STBY, CE, CC EA 51204174-175 |
| MC-TAOY53 AO FTA RED EA 80364007-250 |
| MC-TDIA12 FTA, D/I 120V CC EA 51304439-175 |
| MC-TDIA22 FTA, D/I 240V CC EA 51304431-175 |
| MC-TDIA52 FTA, D/I 120V CC EA 51304439-275 |
| MC-TDIA72 FTA, 120VDI (CC) EA 51303930-150 |
| MC-TDID12 FTA,D/I 24VDC CC EA 51304441-175 |
| MC-TDID52 FTA,DIG INPUT 24VDC EA 51304441-275 |
| MC-TDID72 FTA,D/O 24VDC CC EA 51303928-150 |
| MC-TDIY22 FTA, DI 24VDC COMP, CE, CC EA 51204160-175 |
| MC-TDIY62 FTA, DI 24VDC SCREW, CE, CC EA 51204154-175 |
| MC-TDOA13 FTA, 120/240VAC SS D/O COMP, CE, CC EA 51304648-175 |
| MC-TDOD13 FTA, 3/30VDC D/O COMP, CC EA 51304650-150 |
供應ABB 3HAC023559-001 冗余模塊
比如，在變頻器核心半導體器件上，新一代高壓變頻器采用專用于高壓變頻器的新型IGBT模塊，實現了低功耗與高集成度的統一，采用新型封裝型式，使得電路設計更加簡化，故障點更少，可靠性高，同時創新的電路設計采用了疊層母排設計方式，使得IGBT兩端的尖峰電壓大幅降低，有效延長了IGBT的使用壽命；而金屬薄膜電容的引入，其壽命長、發熱低、耐壓高的特點，不僅提高了器件自身的使用壽命，還使得配套電路的設計更加簡潔，這樣也提高了系統的可靠性，用戶全生命周期費用更少。
