PSP-25 series implement advanced piezo sensor technology for superior performance and reliability. It can be easily setup and configured by local buttons.
Use piezoelectric valve electric/pneumatic conversion structure.
Suitable for hazardous are by intrinsically safe electronics.
Easy to install and auto-calibration.
LCD display and on board button operation.
Failsafe function under loss of power, loss of air supply and loss of control signal.
| Model Description | PSP-25 |
|---|---|
| Input Signal | 4–20mA DC |
| Supply Pressure | 0.14–0.7Mpa (20 – 150psi) |
| Stroke |
Linear: 10 – 150mm (standard); 5–130mm (adaptor)
Rotary: 0 – 90° |
| Impedance | 250± 15Ω |
| Air Connection | PT(NPT) 1/4 |
| Gauge Connection | PT(NPT) 1/8 |
| Power Connection | G1/2 |
| Repeatability | ± 0.5%F.S. |
| Ambient temp. |
Normal Temp.: –20 – 80°C
Low Temp.: –40 – 80°C |
| Linearity | ± 0.5%F.S. |
| Hysteresis | ± 0.5%F.S. |
| Sensitivity | ± 0.5%F.S. |
| Flow rate | Fully open: 130L/min (@6.0bar) |
| Air Consumption | Suitable Condition: <0.0006Nm 2 /h |
| Output Characteristics |
Linear (default): Quick open;
Equal percentage: User defined |
| Shell Material | Aluminium |
| Ingress Protection | Aluminium |
| Explosion Proof | Exia II CT6 |
| Weight | 2.3kg |
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