| 型号 | 制造商 | 描述 | 操作 |
| 3RH1921-1HA22 [更多] | Siemens | SIRIUS 3R Auxiliary Contact Blocks
| 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| 3RH1921-1HA22 [更多] | Siemens | Snap Front Auxiliary Contact with ScrewTerminal, 2NO/2NC RoHS: Not Compliant | 搜索 查看资料 |
| 3RH19211HA220MA1 [更多] | Siemens | AUXILIARY FRNT SO-S3 2NO+2NC NO INDICATR RoHS: Not Compliant | 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| 3RH19211HA22 [更多] | Siemens | Auxiliary Switch Operating temperature: -25...+60 °C Auxiliary contacts: - Contacts: 2 NO+2 NC Service life, electric: approx. 10 6 switching cycles Service life, mechanical: approx. 10 x 10 6 switching cycles Termination type: Screw Terminal Rated insulation voltage: 690 VAC
| 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| 3RH1921-1HA22 [更多] | Siemens | Auxiliary contacts, Series:3RH10,3RT10, Leads: screw terminals
| 搜索 |
