B211+LRB24-3-S | CCV | 0.5" | 2 Way | 1.9 Cv | w/ Non-Spg | 24V | Floating | SW | Belimo Model_TB18C2 (all odd numbered terminals common and all even numbered terminals common) The spring-return mechanism ensures consistent

The spring-return mechanism ensures consistent torque

making it a cost-effective solution for reliable damper control

The -S version of this actuator (AMB24-3-S) includes an integrated SPDT auxiliary switch for added flexibility in system control and monitoring

This actuator is suitable for on/off and floating point (modulating) control applications

providing reliable damper closure and airtightness

B211+LRB24-3-S | CCV | 0.5" | 2 Way | 1.9 Cv | w/ Non-Spg | 24V | Floating | SW | Belimo Model_TB18C2 (all odd numbered terminals common and all even numbered terminals common) The spring-return mechanism ensures consistentResources Datasheet Installation Instructions More Info