LF24-3 US | Belimo | Damper ActuatorLF24 3 US Damper Actuator, On Off, floating point, 24V, spring return (fail safe) For modulation or On Off, fail safe control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturers specifications. The actuator is mounted directly to a damper shaft from 3 8 up to 1 2 in diameter by means of its universal clamp, 1 2 shaft centered at delivery. For shafts up to 3 4 use K6 1 accessory. A crank arm and

it quickly indicates air or noncorrosive gas pressures--either positive

Includes microSD card

The MEI-EM20 supports native communication via BACnet and Modbus protocols

05” in diameter by means of its universal clamp

Modulating

Optional 3 or 5 year maintenance may be substituted

For proportional modulation of dampers in HVAC systems

Contact Temperature Sensor passive

Small internal volume and minimal moving parts result in exceptional response and reliability

built-in auxiliary switch

LRB24-3-T Actuator

LRX24-MFT Customizable Actuator