松川电源控制继电器851 H N B-1A-F-C
价格：电议
地区：重庆
电 话：86 23 63850881
传 真：86 23 63860470
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851 |
| H |
| N |
| B | - | 1A | - | F | - | C |
1 |
| 2 |
| 3 |
| 4 |
| 5 |
| 6 |
| 7 |
| 1. | 851 | -- | Basic series designation |
| 2. | Blank | -- | Standard type |
| H | -- | High power type | |
| 3. | Blank | -- | Standard type |
| N | -- | High sensitivity type | |
| 4. | Blank | -- | Standard type |
| B | -- | High insulation type | |
| 5. | 1A | -- | Single pole normally open |
| 1B | -- | Single pole normally closed | |
| 1C | -- | Single pole double throw | |
| 6. | Blank | -- | Standard type |
| F | -- | Class F | |
| 7. | C | -- | Flux tight |
| V | -- | Sealed type | |
| S | -- | Sealed type washable |
| 外形(长×宽×高) mm | 20.5 × 10.5 × 20.5 | |
| 触点形式 | 1A, 1B, 1C | |
| 允许触点电流 (A) | 7A | |
| 触点额定 | 阻性负载 | 851: 5A 250VAC ; 851H: 7A 250VAC |
| 线圈电压 | DC | 3 ~ 48V |
| AC | ------ | |
| 额定功耗 | DC | 0.36W, 0.25W |
| AC | ------ | |
| 预期寿命次数 | 机械 (Min.) | 1×107 |
| 电气 (Min.) | 1×105 | |
| 介质耐压 | 开路触点间 | 750VAC |
| 触点与线圈间 | 2500VAC | |
| 触点组间 | ------ | |