though it can be hardwired to the system’s 24V power for continuous operation

It features non-linting characteristics

Flexible Mounting: Includes both solid base and ring base options to streamline installation on existing or new setups

Common indicators include the 12-inch fan staying on one speed

Schneider Electric (Barber Colman) MK-4601 Actuator Refrigerant though it can be hardwiredThe Schneider Electric MK 4601 (formerly Barber Colman) is a heavy duty pneumatic valve actuator designed for proportional control of valves requiring linear movement. Featuring an 11 square inch effective area diaphragm, this spring return unit operates on a 3 6 psi nominal spring range, providing reliable mechanical positioning in HVAC pneumatic control systems. This model is technically identical to MK 4601 0 0 2 and includes a NEMA 1 enclosure to