Pneumatic Pressure Switch - MP50 High Precision Digital Pressure Switch
IP65 enclosure. 2-Color digital LCD display. Copy function. Programmable pressure unit: KPa, MPa, kgf/cm²,bar, psi, InHg. Sensor parts & fitting parts: Stainless steel 316L. Corrosive fluid or gas available.
Features
IP65 enclosure :
Protected against water and dust
2-Color display :
User programmable color mode
Copy setting :
Reduce setting time. Avoid setting errors.
Easy unit identification :
Programmable pressure unit : KPa, MPa, kgf/cm², bar, psi, InHg.
Applicable for corrosive fluid or gas :
Sensor parts & fitting parts are SUS 316L, applicable for corrosive fluid or gas equipment.
Quick installation :
Save installation time. Easy removal.
Specifications
| Port size | F1 : R1/4, M5 |
|---|---|
| Rated pressure range | 0 ~ 1.000 MPa ( Positive ) 0.0 ~ 2.0 MPa ( High ) －101.3 ~ 0.0 kPa ( vacuum ) －100.0~100.0 kPa ( Compound ) |
| Operating / Setting pressure range | －0.1 ~ 1.000 MPa ( Positive ) －0.1 ~ 2.0 MPa ( High ) －101.3 ~ 10.0 kPa ( vacuum ) －101.0~101.0 kPa ( Compound ) |
| Power supply voltage | 12 to 24V DC ±10%, Ripple ( P-P ) 10% or less |
| Indicator accuracy | ≦±2%F.S. ±1 digit ( ambient temperature : 25 ±3℃ ) |
| Response time | ≦2.5ms ( chattering-proof function : 25ms, 100ms, 250ms, 500ms, 1000ms and 1500ms selections ) |
| Switch output | NPN : open collector 2 outputs Max. load current : 125mA Max. supply voltage : 30V DC Residual voltage : ≦1.5V PNP : open collector 2 outputs Max. load current : 125mA Max. supply voltage : 24V DC Residual voltage : ≦1.5V |
| Repeatability ( Switch output ) | ±0.3% F.S. ±1 digit |
| Hysteresis | Adjustable ( ※1 ) |
| Current consumption | ≦ 45mA ( With no load ) |
| Output short circuit protection | Yes |
| 7 segment LCD display | 3 1/2 digit, 7 segment ( red/green ) |
| Analog output ( Voltage Output ) ※2 | Output Voltage : 1 to 5V ±2.5%F.S. ( within rated pressure range ) Linearity : ±1% F.S. Output impedance : about 1kΩ |
| Analog output ( Current Output ) ※3 | Output Current : 4 to 20mA ≦±2.5%F.S. ( within rated pressure range ) ; Linearity : ±1% F.S. Max.Load Impedance : 250Ω at power supply of 12V, 600Ω at power supply of 24V OutputMin.Load impedance : 50Ω |
| Enclosure | IP65 |
| Ambient temp. range | Operation : 0 ~ 50℃, storage : －10 ~ 60℃ ( No condensation or freezing ) |
| Ambient humidity range | Operation/Storage : 35 ~ 85% RH ( No condensation ) |
| Withstand voltage | 250V AC in 1-min. ( between case and lead wire ) |
| Insulation resistance | 50MΩ ( at 500V DC, between case and lead wire ) |
| Vibration | Total amplitude 1.5mm or 10G,10Hz-55Hz-10Hz scan for 1 minute, two hours each direction of X, Y and Z |
| Shock | 100m/s² ( 10G ) , 3 times each in direction of X, Y and Z |
| Temperature characteristic | ±3% F.S. of detected pressure 25℃ ( range of 0 ~ 50℃ ) |
| Lead wire | Oil-resistance cable ( 0.15 mm² ) |
| Weight | Approx. 110g ( with 2 meter lead wire ) |
| Remark | ※1. Hysteresis value is adjustable within 1~8 digits for one point set and window comparator mode. ※2. If analog voltage output is selected, the analog current output cannot be selected at the same time. ※3. If analog current output is selected, the analog voltage output cannot be selected at the same time. |
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