- Usually Ships 4 to 7 Business Days
LiftMaster
LiftMaster K03-35711 Contactor Relay
- Usually Ships 4 to 7 Business Days
The LiftMaster K03-35711 Contactor Relay Kit is a genuine replacement component designed for reliable electrical control in commercial door operators. This 24V relay assembly features a 2NO+2NC contact configuration, ensuring consistent switching performance in demanding environments.
Engineered for compatibility with various LiftMaster commercial operator electrical boxes, this contactor relay supports stable motor control and helps maintain system reliability. It is ideal for replacing worn or faulty relays that may cause operational interruptions.
Before installation, verify part compatibility with your specific operator model using the equipment manual or parts diagram. The K03-35711 offers a precise fit and dependable performance consistent with LiftMaster’s industrial standards.
Product Highlights
- Part number: K03-35711 (also known as 03-35711)
- Voltage: 24V
- Contacts: 2 Normally Open (2NO) + 2 Normally Closed (2NC)
- Application: LiftMaster commercial door operator control circuits
- Function: Maintains consistent electrical relay operation