物料编码: 3RA2816-0EW20
- 单位
- Chưa cập nhật
正在加载内容…
无需在线付款。TESFA 会核对物料代码、数量和供货条件,并根据您的联系方式回复报价。
对于 MRO 物料,确认正确型号比只看图片更重要。TESFA 会在确认报价前核对关键技术点。

Tiếp điểm phụ SIEMENS 5ST3010. Model / product brand name: SENTRON; Model / product designation: auxiliary switches; Model / design of the product: Mountable.
物料编码
5ST3010
单位
Chưa cập nhật
供货状态
联系报价
需求数量 (Chưa cập nhật)
无需在线付款。TESFA 会核对物料代码、数量和供货条件,并根据您的联系方式回复报价。
对于 MRO 物料,确认正确型号比只看图片更重要。TESFA 会在确认报价前核对关键技术点。
| 属性 | 产品规格 |
|---|---|
| Mã sản phẩm | 5ST3010 |
| Tên gọi chính hãng | auxiliary switch, 1 NO + 1 NC for miniature circuit breakers 5SL, 5SY, 5SP, incorporated switch 5TL1, RCBO 5SU1 (without 5SU1…FP/FR), RCCB 5SV (for 5SU1, handle coupler 5ST3805-1 is required) |
| Model / product brand name | SENTRON |
| Model / product designation | auxiliary switches |
| Model / design of the product | Mountable |
| Model / design of the product factory mounted | No |
| Model / electrical endurance (operating cycles) typical | 10 000 |
| Voltage / insulation voltage rated value | 440 V |
| Voltage / surge voltage resistance rated value | 4 kV |
| Current / operational current at DC rated value | 0.01 A |
| Supply voltage / supply voltage at DC rated value / minimum | 12 V |
| Supply voltage / operating voltage / rated value | 400 V |
| Supply voltage / operating voltage / at AC rated value minimum | 12 V |
| Supply voltage / operating voltage / at DC rated value minimum | 12 V |
| Supply voltage / protection class IP | IP20 |
| Control current / type of voltage of control voltage | AC/DC |
| Product details / product component / auxiliary switch | Yes |
| Product details / number of fault signal contacts | 0 |
| Product details / number of NC contacts | 1 |
| Product details / number of NO contacts | 1 |
| Product details / number of CO contacts | 0 |
| Product details / product extension can be mounted | Universal |
| Product details / product extension | auxiliary switch |
| Product details / product function test function for fault current trip | No |
| Connections / connectable conductor cross-section / minimum | 0.5 mm² |
| Connections / connectable conductor cross-section / maximum | 2.5 mm² |
| Connections / section / minimum | 24 |
| Connections / section / maximum | 12 |
| tightening torque with screw-type terminals / maximum | 0.5 N·m |
| Mechanical Design / height | 90 mm |
| Mechanical Design / width | 9 mm |
| Mechanical Design / depth | 70 mm |
| Mechanical Design / number of modular width units | 1 |
| Mechanical Design / Net Weight | 49.7 g |
| Environmental conditions / standard | IEC/EN60947-5-1; IEC/EN62019 |
| Environmental conditions / ambient temperature during operation / minimum | -25 °C |
| Environmental conditions / ambient temperature during operation / maximum | 55 °C |
| Environmental conditions / ambient temperature during storage minimum | -40 °C |
物料编码: 3RA2816-0EW20
物料编码: 3RT2035-1NB30
物料编码: 6MF2805-0AA00
物料编码: 6ES7440-1CS00-0YE0
Hướng dẫn đọc mã van điện từ SMC dòng SY3000, SY5000, SY7000 và SY9000 theo catalog hãng, kèm ví dụ SKU thật và checklist tránh đặt nhầm cấu hình.
Theo đường đi của khí nén để hiểu tiền điện đến từ đâu, tính thử chi phí và chuẩn bị checklist kiểm tra rò rỉ trong nhà máy.
Chọn ống khí PU/PA theo kích thước, áp suất tại nhiệt độ dùng, bán kính uốn và môi trường. Có bảng đối chiếu và checklist thay ống MRO.