Amila Automation Technology Suzhou Co.,Ltd.
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Digital Vacuum Pressure Switch MP 30 Condition Monitoring For Vacuum System
1. Introduction
Digital Vacuum Pressure Switch is made by high-reliability sensor to measure pressure. After disposed by back-end circuit, the signal shows on displayer and automatically control relay output when pressure changes. With design of engineering plastic shell and high-contrast LCD displayer, this series product can be used in various industrial fields. Kinds of connection types can meet different installation requirements. User can adjust parametersfreely, with variety of settings built-in, it’s flexible and convenient. Our Digital Vacuum Pressure Switch is with features of anti-vibration, long lifetime, easy operation, high stability and clear display.
2. Features
3. Design
4. Advantage
5. Design Data
| Type | Dimensions[mm] | ||||
| B | G1 | H | H1 | L | |
| MP30 | 30 | M5 | 48 | 53 | 25 |
6. Technical Data
| Type | MP 30 |
| Measured medium | Air, non-corrosive, non-flammable |
| Measuring range | -1 bar to 0 bar |
| Max. overpressure | 1.5MPa |
| Repeatability | ±0.2%F.S.±1digit |
| Hysteresis | Adjustable |
| Inputs/outputs | 2 |
| Switching capacity max. [mA] | MAX80mA |
| Indication | Green LED (OUT1:ON lights), red LED (OUT1:ON lights) |
| Display accuracy | ±2% F.S. ±1digit (at ambient temperature: 25 ±3 ) |
| Display unit | kPa,Mpa,kgf/cm2 ,bar,psi,inHg,mmHg,mmH2O |
| Measured-value display | 3% digit LED display (sample rate:5 times/s) |
| Measurement medium connection | F1:R1/8",M5；F2:NPT1/8",M5；F3:G1/8"(BAPP),M5 |
| Voltage | 12to24V DC ±10%, the peak value of continuous wave is less than 10%. |
| Current consumption [mA] | ≤60MA |
| Protection level IP | IP40 |
| Temperature effect | ±2% F. S (in the temperaturerange of 0-50 ) |
| Operating temperature [°C] | Action 0-50 Save-20-60 Waterless and non-icing conditions |
| Weight [G] | About 67g (containing 2 meters of wires) and about 35g (including M8, 4Pin male head) |