Contactor TKD501DOD

The single-circuit contactor TKD501DOD is designed for switching circuits in the electrical systems of aviation equipment for all-climatic applications.
Contactors are contact devices with a double break in the contact circuit, driven by a retractable electromagnet.
The main technical characteristics of the contactor TKD501DOD:
• Rated voltage of switched DC circuit, V ...... 27
• Rated value of switched circuit current, A ...... 50
• Rated voltage in the contactor control circuit ...... 27
• Operation voltage, V ......9-18
• Cut-off voltage, V ...... 2-6.5
• Response time, ms:
- when switched on ...... 20
- when disconnected ...... 20
• Permissible actuation frequency, once per minute ...... 4
• ambient temperature ...... from +85 to -60°С.