| 型号 | 制造商 | 描述 | 操作 |
| RM21/21 24 VDC [更多] | METZ CONNECT USA | Coupling Component Control voltage: 24 VDC Dimensions W x H x D: 15.5 x 70 x 60 mm Load voltage, AC: 440 VAC Contact material: AgCdO Contacts: 2 Change-Over (CO) | 搜索 查看资料 |
