ZSE30A(F) Series 2 Colour Display High Precision Digital Pressure Switch
Product Feature
1. 2-Color Display.
2. Can copy to up to 10 switches simultaneously.
3. Replaceable One-touch fittings.
4. 4-digit display allows easy reading of displayed values.
5. Power consumption is reduced by turning off the monitor.
6. Vacuum, compound and/or positive pressure can be displayed in MPa or kPa.
Product Description
| Model | ZSE30A (Vacuum pressure) | ZSE30AF (Compound pressure) | ISE30A (Positive pressure) | ||
| Rated pressure range | 0.0 to -101.0 kPa | -100.0 to 100.0kPa | -0.1 to 1.0MPa | ||
| Display/Set pressure range | 10.0 to -105.0kPa | -105.0 to 105.0kPa | -0.105 to 1.05MPa | ||
| Withstand pressure | 500kPa | 500kPa | 1.5MPa | ||
| Display/Minimum unit setting | 0.1kPa | 0.1kPa | 0.001MPa | ||
| Working medium | Filtered air, Non-corrosive gas / Non-flammable gas | ||||
| Power supply voltage | DC12 to 24 V±10%, Ripple (p-p) 10% or less (with power supply polarity protection) | ||||
| Current consumption | 40mA or less | ||||
| Switch output | Standard | NPN or PNP open collector 1 output, NPN or PNP open collector 2 output | |||
| Max. load current | 80mA | ||||
| Max. applied voltage | 28V (at NPN output) | ||||
| Residual voltage | 1V or less (with load current of 80mA) | ||||
| Response time | 2.5ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms) | ||||
| Short circuit protection | Yes | ||||
| Repeatability | ±0.2% F.S. ±1 digit | ||||
| Hysteresis | Hysteresis mode | Variable (0 or above) *1) | |||
| Window comparator mode | |||||
| Analog output | Voltage output*2) | Output voltae (Rated pressure) | 1 to 5V ±2.5% F.S. | 0.6 to 5V ±2.5% F.S. | |
| Linearity | ±1%F.S. | ||||
| Output impedance | Approx. 1 kΩ | ||||
Current output*3) | Output voltae (Rated pressure) | 4 to 20mA ±2.5% F.S. | 2.4 to 20mA ±2.5% F.S. | ||
| Linearity | ±1% F.S. | ||||
| Load impedance | Maximum load impedance: 300Ω(Power supply voltage 12V) : 600Ω(Power supply voltage 24V) Minimum load impedance: 50Ω | ||||
| Display | 4-digit, 7-segment, 2-color LCD (Red/Green) | ||||
| Display accuracy | ±2% F.S.±1 digit (Ambient temperature of 25 ±3ºC) | ||||
| Indicator light | Lights up when switch output is turned ON.OUT1: Green, OUT2: Red | ||||
| Environment | Enclosure | IP40 | |||
| Working temperature range | Operation: 0 ~ 50°C, Storage:-10 ~ 60°C (No condensation or freezing) | ||||
| Ambient humidity range | Operation/Storage: 35 ~ 85% RH (No condensation) | ||||
| Withstand voltage | AC 1000V for 1 minute between terminals and housing | ||||
| Insulation resistance | 50 MΩor more (500 VDC measured via megohmmeter) between terminals and housing | ||||
| Temperature characteristic | ±2% F.S. (25ºC reference) | ||||
| Lead wire with connector | Oilproof heavy-duty vinyl cable, 3 cores Φ3.5, 2m 4 cores Conductor area: 0.15mm² (AWG26), Insulator O.D.: 1.0mm | ||||
| Standards | CE/RoHS, UL/CSA (E216656) | ||||
*1) If applied pressure fluctuates near the set value, set the hysteresis above the fluctuation range to prevent chattering.
*2) When analog voltage output is selected, analog current output cannot be used together.
*3) When analog current output is selected, analog voltage output cannot be used together.
Main Dimensions
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