The ML7420A..T/ ML7425A..T,B..T 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.
Trend Actuator 0/2..10V, 20 mm 600 N, ML7420/ML7425
Electrical actuator modulating control, for valve series: V5011, V5013, V5016A, V5025, V5049, V5050, V5328, V5329.
Protection class: IP54
Position indication: scale plate
Stem position at control signal loss: adjustable
End switches: optional
The control action is reversable. For ML7425-models: approved according DIN EN 14597 (up to 130 oC) in combination with V5016A/V5025A/V5328A/V5049A.
Stem force: 600N
20 mm; 600 N
Power supply: 24Vac
Control input signal: 0/2..10V=
Power loss action: no
Manual operation: yes
Spring return: no
Position feedback: 2..10V=