توان تجهیز دنا، تامین کننده ابزار دقیق و تجهیزات نفت، گاز و پتروشیمی
| Model No. |
ZSE40A (For vacuum)
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ZSE40AF (For compound)
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ISE40A (For positive pressure)
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| Rated pressure range |
0 to -101.3 kPa
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-100.0 to 100.0 kPa
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-0.100 to 1.000 MPa
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| Set pressure range |
10.0 to -105.0 kPa
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-105.0 to 105.0 kPa
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-0.105 to 1.050 MPa
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| Withstand pressure |
500 kPa
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500 kPa
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1.5 MPa
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| Minimum display unit |
0.1 kPa
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0.1 kPa
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0.001 MPa
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| Applicable fluid |
Air, inert gases and incombustible gases
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| Power supply voltage |
12 to 24 VDC ±10%, ripple (p-p) 10% or less (protected against reverse connection)
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| Current consumption |
45 mA or less
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| Switch output |
NPN or PNP open collector output 2 outputs
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| Max. load current |
80 mA
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| Max. applied voltage |
28 V (NPN output)
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| Residual voltage |
1 V or less (at 80 mA load current)
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| Response time |
2.5 ms or less (Chattering-proof function working: 20, 100, 500, 1000 or 2000 ms selected)
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| Short circuit protection |
Provided
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| Repeatability |
±0.2%F.S. ±1 digit
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| Hysteresis | Hysteresis mode |
0 to variable *1
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| Window comparator mode | |||||
| Analogue output | Voltage output *2 | Output Voltage (rated pressure range) |
1 to 5 V ±2.5%F.S.
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0.6 to 5 V ±2.5%F.S.
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| Linearity |
±1%F.S.
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| Output impedance |
approx. 1 kΩ;
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| Current output *3 | Output current (rated pressure range) |
4 to 20 mA ±2.5%F.S.
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2.4 to 20 mA ±2.5%F.S.
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| Linearity |
±1%F.S.
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| Load impedance |
Max. load impedance: 300 Ω (at power supply voltage of 12 VDC); 600 Ω (at power supply voltage of 24 VDC)
Min. load impedance: 50 Ω |
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| Auto-shift input |
Non-voltage input (reed or solid state), Low level 0.4 V or less, input times 5 ms or more
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| Display method |
3 1/2digits 7-segment display, Dual-color display (red/green)
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| Indicator accuracy |
±2%F.S. ±1 digit (at ambient temperature 25±3 °C)
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| Indication light |
Light when ON OUT1, OUT2: Orange
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| Environment | Enclosure |
IP65
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| Ambient temperature range |
Operation: 0 to 50 °C, Storage: -10 to 60 °C (no condensation or freezing)
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| Ambient humidity range |
Operation, Storage: 35 to 85%RH (no condensation)
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| Withstand voltage |
1000 VAC, 1 minute between lead block and case
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| Insulation resistance |
50 MΩ or more at 500 VDC between lead block and case
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| Temperature characteristics |
±2%F.S. (25 °C reference)
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| Lead wire |
Oil resistant vinyl cabtyre cable
5 cores: φ3.5, 2 m; Sectional area of conductor: 0.15 mm2 (AWG26); Outside diameter of insulator: 1.0 mm |
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