Pressure switch PS86
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Pressure switch PS86
- Solidstate pressure switch with no mechanical moving parts
- Isolated output via a photo-coupler
- Switching pressure adjustable and hysteresis band adjustable
- Resistant against surge pressure
- SUS 316L welded stainless steel diaphragm
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General specifications
- Unless otherwise specified, the specs are defined at an ambient temperature of 25±5 °C and excitation voltage of 12 V DC.
| Item | 503P | 104P | 204P | 354P |
|---|---|---|---|---|
| Pressure reference | Gauge ※ 1 | |||
| Rated pressure range | 5MPa | 10MPa | 20MPa | 35MPa |
| Maximum pressure | 10MPa | 20MPa | 40MPa | 52.5MPa |
| Operating temp. range | −10 ~ 75°C | |||
| Compensated temp. range | 0 ~ 50°C | |||
| Operating humidity | 35 ~ 85%RH（No condensation） | |||
| Storage temp. | − 20 ~ 90°C（Atmospheric pressure, humidity 65 %RH maximum） | |||
| Pressure medium | Hydraulic oil ※ 2 | |||
| Insulation resistance | 100 MΩ min.(500 V DC) | |||
| Dielectric strength | 350 V AC, 60 s（Leakage current 0.5 mA maximum） | |||
| Pressure port | R 1/4、G 3/8 | |||
| Net weight | Approx. 170g | |||
| Protection grade | Without drip-proof cover：IP-54, With drip-proof cover：IP-65 | |||
| Supply voltage | 12 ~ 24 V ± 10 % | |||
| Consumption current | 15 mA maximum | |||
- ※ 1 The transducer measures gauge pressure using an absolute pressure sensing element.
- ※ 2 Hydraulic oil is used as a measurement medium at the time of delivery inspection.
Switch output
- Unless otherwise specified, the specs are defined at an ambient temperature of 25±5 °C and excitation voltage of 12 V DC.
| No. of outputs | 1 |
|---|---|
| Output interface | Open collector output which insulated a photo-coupler |
| Setting method | Adjustable by VR |
| Adjustable range | 5 ~ 105 % of rated pressure range |
| Display | Red LED ON |
| Accuracy 0 ~ 50 °C (Reference temp.: 25 °C) |
± 3 %F.S. |
| Hysteresis | Approx. 1 ~ 10 % of setting range |
| Switching capacity | 35 V DC 100 mA |
| Residual voltage | 1.2V maximum |
| Response | Approx. 20ms |
ENVIRONMENTAL CHARACTERISTICS
| Test item | Test conditions (At 25 ± 5 °C) | Permissible change |
|---|---|---|
| Vibration | 10 ~ 500 Hz, 1.5 mm maximum/98.1 m/s2 , 3 directions for 2 hours each | Switch output setting: ± 3 %F.S. maximum |
| Shock | 490 m/s2 , 3 directions for 3 times each | |
| Moisture resistance | 40 °C, 90 ~ 95 %RH, 240 hrs | |
| Pressure cycling | 0 ~ Rated pressure, 106 cycles |
MODEL NUMBER DESIGNATION
| PS86- | 503 | P- | B - | R2 |
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Series name |
Rated pressure range 503：0 ~ 5 MPa 104：0 ~ 10 MPa 204：0 ~ 20 MPa 354：0 ~ 35 MPa |
Pressure unit P：Pa pressure unit |
Drip-proof cover B：Non-provided H：Provided |
Fitting R2：R 1/4 G3：G 3/8 |
- ※ Please refer to the LIST OF MODEL NUMBERS when placing orders.
- ※ Hastelloy® is a resistered trade name of Haynes International Inc.
LIST OF MODEL NUMBERS
| Model number | Pressure medium | Pressure reference | Fitting | Rated pressure | CAD |
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| PS86-503P-B-R2 | Hydraulic | Gauge | R2 (R 1/4) | 0 ~ 5MPa | |
| PS86-503P-H-R2 | Hydraulic | Gauge | R2 (R 1/4) | 0 ~ 5MPa | |
| PS86-503P-B-G3 | Hydraulic | Gauge | G3 (G 3/8) | 0 ~ 5MPa | |
| PS86-503P-H-G3 | Hydraulic | Gauge | G3 (G 3/8) | 0 ~ 5MPa | |
| PS86-104P-B-R2 | Hydraulic | Gauge | R2 (R 1/4) | 0 ~ 10MPa | |
| PS86-104P-H-R2 | Hydraulic | Gauge | R2 (R 1/4) | 0 ~ 10MPa | |
| PS86-104P-B-G3 | Hydraulic | Gauge | G3 (G 3/8) | 0 ~ 10MPa | |
| PS86-104P-H-G3 | Hydraulic | Gauge | G3 (G 3/8) | 0 ~ 10MPa | |
| PS86-204P-B-R2 | Hydraulic | Gauge | R2 (R 1/4) | 0 ~ 20MPa | |
| PS86-204P-H-R2 | Hydraulic | Gauge | R2 (R 1/4) | 0 ~ 20MPa | |
| PS86-204P-B-G3 | Hydraulic | Gauge | G3 (G 3/8) | 0 ~ 20MPa | |
| PS86-204P-H-G3 | Hydraulic | Gauge | G3 (G 3/8) | 0 ~ 20MPa | |
| PS86-354P-B-R2 | Hydraulic | Gauge | R2 (R 1/4) | 0 ~ 35MPa | |
| PS86-354P-H-R2 | Hydraulic | Gauge | R2 (R 1/4) | 0 ~ 35MPa | |
| PS86-354P-B-G3 | Hydraulic | Gauge | G3 (G 3/8) | 0 ~ 35MPa | |
| PS86-354P-H-G3 | Hydraulic | Gauge | G3 (G 3/8) | 0 ~ 35MPa |
INTERNAL ELECTRICAL SCHEMATICS
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SWITCH OUTPUT SCHEMATICS
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OUTLINE DIMENSIONS
Documents
- ●The above contents and descriptions are subject to change without notice.
