This solid-state type delivers high reliability and faster response for demanding applications. Moreover, it achieves precise control with advanced performance of ±3 percent F.S., ensuring consistent accuracy. In addition, three-directional mounting increases layout flexibility, allowing designers to optimize installation and system design more easily.
Specifications
| Item | Vacuum | Positive pressure | ||
|---|---|---|---|---|
| Switch 2-output (fixed hysteresis) | Switch 1-output (variable hysteresis) + analog output | |||
| PS410 | PS420 | PS410A | PS420A | |
| Pressure range | 0 ~ −100 kPa [0 ~ −29.54 inHg] | 0 ~ 1 MPa [0 ~ 145 psi] | 0 ~ −100 kPa [0 ~ −29.54 inHg] | 0 ~ 1 MPa [0 ~ 145 psi] |
| Rated pressure | −100 kPa [−29.54 inHg] | 1 MPa [145 psi] | −100 kPa [−29.54 inHg] | 1 MPa [145 psi] |
| Maximum pressure | 200 kPa [29.0 psi] | 1.5 MPa [218 psi] | 200 kPa [29.0 psi] | 1.5 MPa [218 psi] |
| Breaking pressure | 500 kPa [72.5 psi] | 2.0 MPa [290 psi] | 500 kPa [72.5 psi] | 2.0 MPa [290 psi] |
| Operating temperature | −20 ~ 70°C [−4 ~ 158°F] | |||
| Compensation temperature | 0 ~ 50°C [32 ~ 122°F] | |||
| Storage temperature | −20 ~ 80°C [−4 ~ 176°F] (≤65%RH, atmospheric pressure) | |||
| Operating ambient humidity | 35 ~ 85%RH | |||
| Applicable media | Air or non-corrosive gas | |||
| Insulation resistance | 100 MΩ MIN. (DC500V megger) | |||
| Dielectric strength | AC500V, 1 minute | |||
| Cable | Shielded 4-lead | |||
| Mass | 50 g [1.76 oz] | |||
| Voltage | DC10.8 ~ 30V (including ripple) | |||
| Consumption current | 25 mA or less | 17 mA or less | ||
| Number of outputs | 2 | 1 | ||
| Output method | NPN open collector | |||
| Pressure setting method | Variable, with use of trimmer | |||
| Pressure setting range | 0 ~ 100% of rated pressure | |||
| Output display | When ON, operation indicator (LED) lights up | |||
| Accuracy | ±3% F.S. or less | |||
| Hysteresis | 2% F.S. or less (fixed) | Variable by 1~15% of set value | ||
| Switch capacity | DC30V, 80mA MAX. | |||
| Residual voltage | 0.8V or less (at inrush current 80mA) | |||
| Response speed | 1 ms (reference value) | |||
| Analog output | — | 1 ~ 5V | ||
| — | Zero-point voltage: 1 ±0.1V | |||
| — | Span voltage: 4 ±0.1V | |||
| — | Temperature characteristic: ±0.1%F.S./°C | |||
| — | Output current: 1mA or less | |||
| — | Linearity / hysteresis: ±0.5%F.S. MAX. | |||
| Vibration resistance | 98.1 m/s² [10G] | |||
| Shock resistance | 490 m/s² [50G] (non-repeated shock) | |||
| Continuous operation | 10⁶ times MIN. (0 ~ rated pressure) | |||
| Humidity resistance | 90 ~ 95%RH, 240 hours (40°C [104°F]) | |||
