Product Overview
The G-35 PSA/PSB Series are compact, digital display pressure sensors designed for accurate pressure measurement. Featuring a high-brightness red LED display, these sensors offer a clear visual indication of pressure readings. They are suitable for a wide range of pressure types including negative, standard, and compound pressures, with multiple unit conversions available (kPa, kgf/cm, bar, psi, mmHg, mmH2O, inHg). The sensors provide versatile output modes such as hysteresis, automatic sensitivity setting, independent dual output, and window comparison. They are equipped with chattering prevention for stable output and a one-touch connector for easy installation and maintenance. The series also includes reverse power polarity and overcurrent protection circuits, along with zero-point adjustment and peak/bottom hold monitoring functions.
Product Attributes
- Series: G-35 PSA / PSB
- Display Type: Digital Display
- Display Technology: High brightness red LED (LED height: 9.5mm)
- Connector Type: One-touch connector type
- Protection Structure: IP40 (IEC standard)
- Applied Fluid: Air, Non-corrosive gas
Technical Specifications
| Feature | PSA Series | PSB Series |
|---|---|---|
| Pressure Types & Ranges | Negative: 0.0 to -101.3 kPa Standard: 0.0 to 100.0 kPa Compound: -100.0 to 100.0 kPa | Negative: 5.0 to -101.3 kPa Standard: -5.0 to 110.0 kPa Compound: -101.2 to 110.0 kPa |
| Min. Display Interval | 0.1kPa (Negative/Standard), 0.2kPa (Compound) | 0.1kPa (Negative/Standard), 0.2kPa (Compound) |
| Pressure Units | kPa, kgf/cm, bar, psi, mmHg, mmH2O, inHg | kPa, kgf/cm, bar, psi |
| Output Modes | Hysteresis, Automatic sensitivity setting, Independent 2 output, Window comparative output | |
| Response Time | Selectable: 2.5ms, 5ms, 100ms, 500ms | |
| Analog Output | Voltage (1-5VDC) 2% F.S. | |
| Protection Circuit | Reverse power polarity, Overcurrent protection | |
| Display Accuracy | Max. 1% F.S. (0 to 50), Max. 2% F.S. (-10 to 0) | |
| Ambient Temperature | -10 to 50 | |
| Ambient Humidity | 35 to 85%RH | |
| Power Supply | 12-24VDC 10% | |
| Current Consumption | Max. 50mA | |
| Control Output | NPN or PNP open collector output (Max. 30VDC, Max. 100mA) | |
| Display Digit | 3-digit | |
| Weight | Approx. 200g (120g unit only) | Approx. 160g (70g unit only) |
| Dimensions | See diagram (PSA Series) | See diagram (PSB Series) |
| Pressure Port | Rc1/8 (standard), NPT1/8 (option) | M5 |
Ordering Information Example
| Item | Model Example | Description |
|---|---|---|
| Pressure Sensor | PS | Pressure Sensor |
| Pressure Range | 01 (100kPa), 1 (1,000kPa) | Rated pressure range |
| Pressure Type | V (Negative), C (Compound) | Negative pressure, Compound pressure |
| Output Type | P (PNP), (NPN) | PNP open collector output, NPN open collector output |
| Connector/Cable | C (Connector type), (Cable type) | Connector type, Cable type |
| Pressure Port | Rc1/8, NPT1/8 (Option for PSA), M5 (for PSB) | Standard/Option pressure port |
Note: Specific model configurations vary. Please refer to the full ordering information for detailed options.
2411220610_Autonics-PSB-C01P-M5_C7261951.pdf
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