2-Color Display Digital Pressure Switch ISE75H Series for General Fluids
Product Description
[Features]
・ Wetted part SUS316L
・ It is suitable for a wide range of fluids
・ Analog Output (Voltage/Current)
・ Face seal or compression fittings can be selected
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Product Specifications
| Part number | ISE75H | |
|---|---|---|
| Rated pressure range | 0 to 15 MPa | |
| Display / set pressure range * | 0.5 to 15 MPa | |
| Pressure resistance | 45 MPa | |
| Display / set pressure resolution | 0.1 MPa | |
| Compatible fluid | A liquid or gas that does not corrode SUS304, SUS430 and SUS630 | |
| Power supply voltage | 12 to 24 V DC ±10%, ripple (p-p) 10% or less (with power supply polarity protection) | |
| Current consumption | 55 mA or less (At no load) | |
| Switch output | — | Output specifications-27: 2 settings, NPN open collector 2 outputs (Pin number: 2, 4) Output specifications-43: 1 setting, NPN open collector 1 output (Pin number: 4) + PNP open collector 1 output (Pin number: 2)^*1) Output specifications-65: PNP open collector 1 output (Pin number: 4) Output specifications-67: 2 settings, PNP open collector 2 outputs (Pin number: 2, 4) |
| Maximum load current | 80 mA | |
| Maximum applied voltage | 30 V (at NPN output) | |
| Residual voltage | 1 V or less (with load current of 80 mA) | |
| Response time | 2.5 ms (With anti-chattering function: 20 ms, 160 ms, 640 ms, 1,000 ms, 2,000 ms selected) | |
| Short circuit protection | Equipment | |
| Repeatability | ±0.5%F.S. | |
| Hysteresis | Hysteresis mode Window comparator mode |
Variable (0 to variable) |
| Display method | 3-digit 7-segment display, 2-color display (red/green), can be linked with a switch, sampling cycle: 5 times/1 s | |
| Display accuracy | ±2% F.S. ±1 digit (At 25°C ±3°C) | |
| Operation indicator light | OUT1: Lights when ON (Green) OUT2: Lights when ON (Red: output specifications -27, -67) |
|
| Function | Anti-chattering function, display unit switching function, zero clear function, key lock function | |
| Environmental resistance | Protective structure | IP67^*2) |
| Fluid temperature range | -5 to 80°C (Do not condense and freeze) | |
| Operating temperature range | During operation: -5 to 50°C, when stored: -10 to 60°C (Do not condense and freeze) | |
| Operating humidity range | Operating/stored: 35 to 85% RH (no condensation) | |
| Withstand Voltage | 250 V AC, for 1 minute between live parts and housing | |
| Insulation resistance | 50 MΩ or more (with 50 V DC insulation resistance tester) between live parts and housing | |
| Temperature characteristics (25°C standard: within the operating temperature range) | ±3%F.S. | |
| Standards | CE UL/CSA (E216656) RoHS | |
| Material of parts in contact with fluid | Pressure sensor | SUS630 |
| Fitting part | SUS304 (Pipe connection diameter Rc1/4) SUS430 (Pipe connection diameter NPT 1/4, G 1/4) |
|
| Pipe connection diameter | 02: Rc1/4 N02: NPT1/4 F02: G 1/4 (IS01179)^*3) | |
| Lead wire with connector | Oilproof cable with M12 4-pin pre-wired connector, 4 cores, ø4, 5 m, conductor outer diameter: 0.72 mm insulator outer diameter: 1.14 mm | |
| Weight | 225 g (Pipe connection diameter Rc1/4) 210 g (Pipe connection diameter NPT 1/4, G 1/4) |
|
| 145 g (lead with M12 4-pin pre-wire connector) | ||
*1) NPN output and PNP output operate with 1 set value.
*2) An FKM gasket is used to seal the product housing.
*3) G1/4 is compatible with ISO1179-1.
