| 型号 | 制造商 | 描述 | 操作 |
| 3TK28301CB30 [更多] | Siemens | Sirius 3TK28 Output Module, 5 Outputs, 24 V ac/dc RoHS: Compliant | 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| 3TK28301CB30 [更多] | Siemens | Safety Switching Device Dimensions W x H x D: 22.5 x 102 x 88 mm Operating temperature: -25...+60 °C Design: Expansion unit for contact extension Protection rating (housing): IP40 Protection rating (terminals): IP20 Service life, electric: 100 000 switching cycles Service life, mechanical: 10 Mil. cycles
| 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| 3TK2830-1CB30 [更多] | Siemens | Module: safety relay, Mounting: DIN, Safety outputs:4x NO, 24VDC
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