AMX24-SR-T N4 | Belimo | Damper ActuatorAMX24 SR T N4 Damper Actuator, porportional, 24V non spring return, NEMA 4 For proportional modulation 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 up to in diameter by means of its universal clamp. The actuator operates in response to a 2 to 10 VDC, or with the addition of a 500 ? resistor, a 4 to 20 mA control input from an

AFRB24-SR Fail-safe Actuator

multifunctional control 24V non-spring return

Probe length 7" [180 mm]

A crank arm and several mounting brackets are available for applications where the actuator cannot be direct coupled to the damper shaft

Cable Temperature Sensor active

Outdoor Sensor Humidity

Duct Sensor CO2 / Humidity / Temperature active

AFBUP Damper Actuator

modulating control of dampers in HVAC systems

w/ Non-Spring

AFB24-SR Damper Actuator

actuators must be wired in parallel