Switching devices
Single-circuit contact switches including TKS101DOD are designed for circuit switching in electrical systems of engineering objects of all-climatic appliance.
Contact switches are contact devices with double gap which are brought into action by plunger electromagnet.
Basic technical characteristics of TKS101DOD contactor:
• Nominal voltage of switched circuit of direct current, V ...... 27
• Rated current value of switched circuit, А...... 100
• Nominal voltage in the contactor control circuit ...... 27
· Electromagnet consumption current, A, maximum …… 0.35
· Auxiliary connexion circuit current, A …… 0.2-5
• Operating type, msec:
- at startup ...... 15
- at shut down ...... 25
• Allowable rate of operations, times per minute ...... 4
• Surrounding air temperature ...... from +85 up to -60°С
• Weight, kg, maximum ...... 0.47
