Belimo CQB24-3 Actuator 318423-701 use an ohmmeter to check

use an ohmmeter to check resistance across the yellow leads

Maintenance Friendly: The 800 Series internals are fully repairable

For a secure connection

Measuring 4 3/4 inches in length with 7/8-inch inlet and outlet diameters

Key Benefits: Plug-and-Play Integration: Simplifies control board replacement by automatically uploading factory configuration data

Belimo CQB24-3 Actuator 318423-701 use an ohmmeter to checkWhen you're spec'ing out a reliable solution for zone control, the Belimo CQB24 3 Actuator is a solid choice. This 24V non spring return actuator is engineered for precise on off and floating point control, making it ideal for a wide range of HVAC zone valve applications. It operates efficiently on AC DC 24 V, with a nominal voltage range of AC 19. 2 28. 8 V or DC 21. 6 28. 8 V, ensuring broad compatibility within existing systems. With a low power