Energy-Saving Pressure Sensor
| Item | Unit | MVS-202-E | MVS-202-I |
|---|---|---|---|
| Applicable fluid | Air, non-corrosive gas, non-flammable gas | ||
| Sensing element | Silicon diaphragm | ||
| Set pressure range | kPa | -101 ~ +500 | |
| Proof pressure | MPa | 0.8 | |
| Ambient temperature range | ºC | 0 ~ 50 (no freezing) | |
| Ambient humidity range | %RH | 35 ~ 85 (no condensation) | |
| Power supply voltage | V | DC24V ± 10% | |
| Current consumption | mA | 10 or less (excluding solenoid valve drive current) | |
| IO-Link function | No | Yes | |
| Solenoid valve control | Vacuum generation / blow-off control | ||
| Protection class | IP40 | ||
| External dimensions | mm | 55 x 16 x 25 | |
| Wiring method | M8 4-pin connector cable | ||
Q1: What is the MVS-202 energy-saving pressure sensor?
A: The MVS-202 is CONVUM's energy-saving pressure sensor with solenoid valve control for managing vacuum generation and blow-off operation while helping reduce ejector air consumption.
Q2: What is the difference between MVS-202-I and MVS-202-E?
A: The MVS-202-I supports IO-Link, while the MVS-202-E does not.
Q3: How does the MVS-202 help save energy?
A: It controls the vacuum generation valve based on the set vacuum pressure, shuts off supply air after the target is reached, and reopens the valve only when pressure drops.
Q4: Does the MVS-202 support IO-Link?
A: Yes, but only the MVS-202-I model. It supports parameter setting, data reading, status confirmation, and parameter copying.
Q5: What is the wiring feature of the MVS-202?
A: PLC input and output wiring uses only one M8 4-pin connector cable, without separate wiring for the vacuum generation and blow-off valves.
Q6: What actions can the MVS-202 control?
A: It can control vacuum generation and blow-off operation within the vacuum handling sequence.
Q7: What warning or protection functions are included?
A: It includes warning display for abnormal vacuum conditions or delayed timing, and a key lock function to help prevent unintended button operation.
Q8: What should be checked before selecting the MVS-202?
A: It is recommended to confirm whether IO-Link is needed, the PLC I/O logic, the wiring method, and whether vacuum generation and blow-off valve control are required.
