
Q1: What's the key difference between NCV1 and NCV2?
A: NCV2 adds a wide-range nozzle and a cyclone filter, improving stability against supply variations and extending maintenance intervals; other alerts/control functions depend on model.
Q2: Can the MVS-202 output mode be changed?
A: Yes. It supports Sink/Source and NPN/PNP selection for easy PLC/controller integration.
Q3: How often does the cyclone filter need replacement?
A: Depends on site dust load; the pre-separation significantly lengthens the service interval—use inspections/pressure-drop trends to decide.
Q4: Any recommendation for supply air conditions?
A: Use clean, dry, oil-free air with upstream filtration; keep supply within the recommended pressure range to leverage the wide-range nozzle.
Q5: Tips for tight installation spaces?
A: Keep plumbing short/straight, avoid sharp bends and excessive fittings, and reserve service access for cleaning and element replacement.
Q6: Can MVS-202 directly drive a solenoid valve?
A: Yes. The MVS-202 provides control outputs to switch the valve based on your thresholds/logic.

