Specifications
Model | ZSE40A (Vacuum pressure) |
ZSE40AF (Compound pressure) |
ISE40A (Positive pressure) |
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Rated pressure range | 0.00 to –14.69 psi | –14.50 to 14.50 psi | –14.5 to 145.0 psi | ||
Display/Set pressure range | 1.45 to –15.23 psi | –15.22 to 15.22 psi | –15.2 to 152.3 psi | ||
Withstand pressure | 72.5 psi | 72.5 psi | 218 psi | ||
Minimum unit setting | 0.1 kPa | 0.1 kPa | 0.001 MPa | ||
Applicable fluid | Air, Non-corrosive gas, Non-flammable gas | ||||
Power supply voltage | 12 to 24 VDC ±10%, Ripple (p-p) 10% or less (with power supply polarity protection) | ||||
Current consumption | 45 mA or less | ||||
Switch output | NPN or PNP open collector 2 outputs (Selectable) | ||||
Maximum load current | 80 mA | ||||
Maximum applied voltage | 28 V (at NPN output) | ||||
Residual voltage | 1 V or less | ||||
Response time | 2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms) | ||||
Short circuit protection | Yes | ||||
Repeat accuracy | ±0.2% F.S. ±1 digit | ||||
Hysteresis | Hysteresis mode | Variable (0 or above) Note 1) | |||
Window comparator mode | |||||
Analog output | Voltage output | Output voltage (Rated pressure range) | 1 to 5V ±2.5% F.S. | ||
Linearity | ±1% F.S. or less | ||||
Output impedance | Approx. 1 kΩ | ||||
Current output | Output current (Rated pressure range) | 4 to 20 mA ±2.5% F.S. | |||
Linearity | ±1% F.S. or less | ||||
Load impedance | Maximum load impedance : 300 Ω (Power supply voltage 12 V) 600 Ω (Power supply voltage 24 V) Minimum 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, 5 ms or longer input | ||||
Display | 3 1/2-digit, 7-segment, 2-color LCD (Red/Green) | ||||
Display accuracy | ±2% F.S. ±1 digit (Ambient temperature of 77 ±5°F) | ||||
Indicator light | Lights up when output is turned ON. OUT1, OUT2: Orange | ||||
Environment resistance | Enclosure | IP65 | |||
Operating temperature range | Operating: 23 to 122°F, Stored: 14 to 140°F (No freezing or condensation) | ||||
Operating humidity range | Operating/Stored: 35 to 85% RH (No condensation) | ||||
Withstand voltage | 1000 VAC for 1 minute between live parts and case | ||||
Insulation resistance | 50 MΩ or more between live parts and case (at 500 VDC Mega) | ||||
Vibration resistance | 10 to 150 Hz at whichever is smaller of 1.5 mm amplitude or 20 m/s2 acceleration,in X, Y, Z directions, for 2 hours each (De-energized) | ||||
Impact resistance | 100 m/s2 in X, Y, Z directions, 3 times each (Non-energized) | ||||
Temperature characteristics | ±2% F.S. (Based on 77°F) | ||||
Lead wire | Oilproof heavy-duty vinyl cable ø3.5, 2 m Conductor area: 0.15 mm2 (AWG26) Insulator O.D.: 0.95 mm | ||||
Standards | CE marking, UL (CSA), RoHS compliance |