Pneumatic Pressure Switch - MP45 High Precision Digital Pressure Switch
IP65. 2 NPN / PNP open collector + analog output ( 1~5V or 4~20mA ). 2-color digital LCD display. Repeatability ± 0.2% F.S. ± 1 digit.
Features
IP65
Copy setting.
2 NPN / PNP open collector + analog output ( 1 ~ 5V or 4 ~ 20mA ).
2-color digital LCD display..
Repeatability ± 0.2% F.S. ± 1 digit.
Programmable pressure unit : KPa, MPa, kgf / cm , bar, psi, InHg
Specifications
| Port size | F1 : R1 / 8, M5; F2 : NPT1 / 8, #10 ~ 32UNF; F3 : G1 / 8, M5 |
|---|---|
| Rated pressure range | 0 ~ 1.000 MPa ( Positive ) －101.3 ~ 0.0 kPa ( vacuum ) －100.0 ~ 100.0 kPa ( Compound ) |
| Operating / Setting pressure range | －0.100 ~ 1.000 MPa ( Positive ) －101.3 ~ 10.0 kPa ( vacuum ) －101.0 ~ 101.0 kPa ( Compound ) |
| Medium | Air, Non-corrosive / Non-flammable gas |
| Power supply voltage | 12 to 24V DC ±10%, Ripple ( P-P ) 10% or less |
| 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 ) | ± 0.2% F.S. ±1 digit |
| Hysteresis | Hysteresis mode / Window comparator mode : Adjustable ( ※1 ) |
| Current consumption | ≦ 40mA ( With no load ) |
| Output short circuit protection | Yes |
| 7 segment LCD display | 3 ½ digit, 7 segment ( Red / Green ) |
| Analog output ( Voltage Output ) ※2 | Output Voltage : 1 to 5V 2.5% Linearity : 1% F.S. Output impedance : about 1k Ω |
| Analog output ( Current Output ) ※3 | Output Current : 4 to 20mA 2 5% Linearity : 1% F.S. Max. Load Impedance : 250 Ω at power supply of 12V, 600 Ω at power supply of 24V Min. Load impedance : 50 Ω |
| 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 | 1000V 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 | ±2.5% F.S. of detected pressure ( 25℃ ) at temp. Range of 0 ~ 50℃ |
| Lead wire | Oil-resistance cable ( 0.15 mm² ) |
| Weight | Port F1 ~ F3 approx. 86g; Port F1C ~ F3C approx. 114g ( with 2 meter lead wire ) |
| Remark | ※1.Hysteresis value is adjustable within 1 ~ 8 digits for one point set mode 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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