| 1. | Safety equipment he1b three basic safety delegate type switch
He1b基本3位授动式安全开关 |
| 2. | Automatic shows error , safety shield ; safety switch
自动显示故障报警，安全防护门，安全开关。 |
| 3. | Hs1e connecting interlocking safety switch
Hs1e连结互锁式安全开关 |
| 4. | Edual safety switch to ensure safety
双安全开关，确保使用安全 |
| 5. | Ac ac high pressure safety switch
空调高压安全开关 |
| 6. | Ac ac compressor safety switch
空调压缩机安全开关 |
| 7. | Neutral safety switch
空档安全开关 |
| 8. | Refrigerating systems and heat pumps - safety switching devices for limiting the pressure - requirements and tests
制冷系统和热力泵.限压安全开关装置.要求和试验 |
| 9. | Refrigerating systems and heat pumps - safety switching devices for limiting the pressure - requirements and tests ; german version en 12263 : 1998
制冷设备和热力泵.压力极限用安全开关设备.要求和试 |
| 10. | The microscan is a very compact plc for the supervision and memorization of operation and safety switches of combustion equipment
Microscan是非常紧凑的plc监控系统并能够记忆燃烧设备的操作和安全开关的状态。 |
