Digital Vacuum Pressure Electronic Switch MP 20 Polycarbonate Case
1. Introduction
The digital vacuum pressure switch has two independent relay outputs, each output has a normally open normally closed signal, and the differential can be set independently. One key is cleared, three units are switched, and an independent backlash is set. The setting is simple and the operation is convenient. Strong anti-electromagnetic interference, anti-surge protection, anti-reverse protection and so on. Resistant to vibration, frequent impact, beautiful appearance and durable.
2. Application
3. Design
4. Advantage
5. Design Data
Type | Dimensions[mm] | ||||||||||
B | G1 | G2 | G3 | H | H1 | L | LG1 | SW1 | X1 | Y1 | |
MP20 | 30 | NPT1/8''-M | M5-F | M3-F | 21.5 | 36.5 | 30 | 8 | 12 | 20 | 20 |
6. Technical Data
Type | MP 20 |
Measured medium | Air, non-corrosive, non-flammable |
Measuring range | -1 bar to 0 bar |
Max. overpressure | 1.5MPa |
Repeatability | ±3%F.S.±1digit |
Hysteresis | Adjustable |
Inputs/outputs | 2 |
Switching capacity max. [mA] | MAX80mA |
Indication | Orange(1 indicator)OUT1. |
Display accuracy | ±1%F.S. 1 digit (at ambient temperature:25 to 3 ) |
Display unit | kPa,Mpa,kgf/cm2,bar,psi,inHg,mmHg |
Measured-value display | 3-color (red,green, orange) display (sampling rate:5 times/s,2 times/s,1 time/s) |
Measurement medium connection | R1/8",M5 |
Voltage | 12to24V DC ±10%, the peak value of continuous wave is less than 10%. |
Current consumption [mA] | ≤ 40MA (without load) |
Protection level IP | IP40 |
Temperature effect | ±3%F.S (in the temperature range of 0 ≤ 50 ) |
Operating temperature [°C ] | 0-50℃ |
Weight [G] | About 67 g (including 2-meter wire) |