Honeywell Electric Linear Valve Actuator (24Vac 50/60Hz, 600N, 20mm)
The ML7420A / ML7425A,B actuators are designed for modulating control with controllers providing an analog output of 0...10 Vdc or 2...10 Vdc. They operate Honeywell’s standard valves in heating, district heating, ventilation, and air conditioning (HVAC) applications. Spring-return models provide a safety position at power failure.
Description
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Features:
- Easy and quick installation
- No separate linkage and adjustments required
- Low power consumption
- Force-limiting end stops Manual operation knob 0(2)~10 Vdc or 0(4)~20mA input signal selectable Position feedback signal Direct/ Reverse action adjustable Stroke position on signal failure selectable Corrosion-resistant design
Maintenance-free Application: The ML7421A / ML7421B actuators are designed for modulating control with controllers providing an analog output of 2...10 Vdc.
They operate Honeywell’s standard valves in heating, ventilation, and air conditioning (HVAC) applications.